United States
Welcome to the most comprehensive Los Angeles weather forecast resource available online. Whether you are a local resident planning your week, a traveler preparing for a visit to United States, or a weather enthusiast curious about atmospheric conditions, this page provides everything you need to know about the weather in Los Angeles. Our meteorological data is updated every 15 minutes from multiple weather models, ensuring you always have access to the most accurate and current information available.
Los Angeles is located at coordinates 34.0522° N, 118.2437° W in United States, at an elevation of approximately 71 meters above sea level. With a metropolitan population of approximately 3,979,000 residents, it is one of the significant urban centers in the region. The city falls within the subtropical climate zone, which significantly shapes its weather patterns throughout the year.
The real-time weather display above shows the current conditions in Los Angeles, including the actual temperature, perceived temperature (feels like), weather description, wind speed and direction, humidity levels, and atmospheric pressure. Our Samsung Weather-inspired design provides an immersive experience with animated characters that change based on the current weather conditions and time of day, making it both informative and visually engaging.
The current weather section includes comprehensive real-time metrics: temperature in Celsius, relative humidity percentage, barometric pressure in hectopascals (hPa), wind speed in km/h with directional indicators, cloud cover percentage, UV index rating, and visibility distance. These parameters are essential for making informed decisions about outdoor activities, clothing choices, and daily planning in Los Angeles.
Planning your day hour by hour? The hourly forecast for Los Angeles shows predicted conditions for the next 48 hours. The interactive temperature chart visualizes how conditions will evolve throughout the day and night, while precipitation probability percentages help you decide whether to carry an umbrella or plan indoor alternatives.
Each hour displays the expected temperature, weather conditions represented by intuitive icons, wind speed, and the likelihood of precipitation. This granular data is particularly valuable for scheduling outdoor events, planning commutes through Los Angeles, timing exercise or walks, and optimizing your daily schedule around weather conditions.
Need to plan further ahead? Our extended Los Angeles 16-day forecast provides a comprehensive outlook for over two weeks. Each day shows the expected high and low temperatures, daytime and nighttime weather conditions, precipitation probability, and general weather patterns.
The extended forecast uses advanced weather modeling to predict conditions up to 16 days in advance. While short-term forecasts (1-3 days) maintain very high accuracy, the reliability naturally decreases for dates further out. However, general trends such as warm or cold spells, dry or wet periods, and significant weather systems are well-captured even at the 10-16 day range. This makes our extended forecast invaluable for travel planning, event scheduling, agricultural decisions, construction project timelines, and any activities requiring advance weather knowledge in Los Angeles.
Our detailed precipitation forecast for Los Angeles includes an hourly rainfall chart showing expected precipitation amounts in millimeters. This visual representation helps you identify exactly when rain or snow is expected, how intense it will be, and how long it will last. The precipitation data is derived from multiple weather models and radar observations to maximize forecasting accuracy.
Monitoring air quality is crucial for protecting your health, especially for sensitive groups including children, the elderly, and people with respiratory conditions. Our Los Angeles air quality monitoring tracks several key pollutants in real-time:
PM2.5 (Fine Particulate Matter) – Microscopic particles smaller than 2.5 micrometers that can penetrate deep into the lungs and enter the bloodstream. They are particularly dangerous for cardiovascular and respiratory health, and are linked to reduced lung function, asthma attacks, and increased mortality risk.
PM10 (Coarse Particulate Matter) – Larger particles from dust, pollen, and mold spores that can irritate the upper airways and trigger allergies. These are often elevated near construction sites, dusty roads, and agricultural areas.
Ozone (O₃) – Ground-level ozone formed by chemical reactions between volatile organic compounds and nitrogen oxides in the presence of sunlight. It can cause chest pain, coughing, throat irritation, and congestion, particularly during warm, sunny conditions.
Nitrogen Dioxide (NO₂) – A reddish-brown gas primarily produced by vehicle emissions and power plants. It indicates overall urban air pollution levels and can inflame airways, increasing susceptibility to respiratory infections.
Carbon Monoxide (CO) – A colorless, odorless gas produced by incomplete combustion of fossil fuels. At high concentrations, it reduces the oxygen-carrying capacity of blood and can be particularly dangerous for people with heart disease.
Sulfur Dioxide (SO₂) – An industrial pollutant produced mainly by burning coal and oil. It can affect the respiratory system, particularly in people with asthma, and contributes to acid rain formation.
The US Air Quality Index (AQI) scale ranges from 0 to 500, divided into six categories: Good (0-50), Moderate (51-100), Unhealthy for Sensitive Groups (101-150), Unhealthy (151-200), Very Unhealthy (201-300), and Hazardous (301-500). Each level comes with specific activity recommendations to protect your health while living in or visiting Los Angeles.
The Los Angeles UV index measures the strength of ultraviolet radiation from the sun at the Earth’s surface. Understanding UV levels is essential for preventing sunburn, premature skin aging, eye damage, and reducing long-term skin cancer risk. Our UV monitoring provides real-time data with the following scale:
Low (1-2) – Minimal protection needed for most skin types. Sunglasses on bright days are recommended.
Moderate (3-5) – Apply SPF 30+ sunscreen, wear sunglasses and a hat. Seek shade during peak hours (11am-3pm).
High (6-7) – Protection essential. Reduce direct sun exposure between 10am and 4pm. Broad-spectrum SPF 50+ recommended.
Very High (8-10) – Extra precautions needed. Minimize outdoor activities during midday hours. Cover exposed skin.
Extreme (11+) – Maximum protection required. Avoid outdoor activities during peak UV hours if possible.
Due to its subtropical location, Los Angeles can experience high UV levels throughout much of the year. Sun protection is particularly important during the summer months and when the sun is at its highest angle.
Our interactive weather map section offers multiple visualization layers powered by Windy.com and RainViewer, providing professional-grade meteorological data for Los Angeles and the surrounding region:
Wind & Weather Map – Real-time wind patterns showing speed, direction, and gusts across the region. The animated wind flow visualization reveals approaching weather systems and helps forecast local conditions.
Precipitation Radar – Live radar imagery showing current rainfall intensity and storm movement. Updated every few minutes, this tool is essential for tracking approaching rain and planning around precipitation.
Temperature Map – Color-coded temperature distribution across the region, useful for understanding microclimatic variations between urban areas, valleys, mountains, and coastal zones near Los Angeles.
Cloud Cover Map – Satellite-derived cloud imagery showing current cloud distribution and predicted movements, helping anticipate sunny breaks or approaching overcast conditions.
All maps include a timeline slider allowing you to scroll through forecast data, viewing predicted conditions for the coming days. This is particularly useful for tracking approaching weather fronts, planning travel, or monitoring evolving weather situations.
Detailed wind information is essential for many activities, from sailing and aviation to outdoor sports and agriculture. Our Los Angeles wind data includes current wind speed (km/h), wind direction (compass bearing), wind gusts, and the Beaufort scale classification.
Atmospheric data also includes barometric pressure (measured in hectopascals), which is a key indicator of upcoming weather changes. Rising pressure typically signals improving conditions, while falling pressure often precedes deteriorating weather. Humidity levels, dew point temperature, and cloud cover percentage round out the atmospheric picture for Los Angeles.
Los Angeles is situated in United States at geographic coordinates 34.0522° North latitude, 118.2437° West longitude. The city sits at an elevation of approximately 71 meters above sea level within the America/Los_Angeles timezone.
The geographic position of Los Angeles in the Northern Hemisphere significantly influences its climate patterns. The latitude determines the angle of solar radiation throughout the year, affecting seasonal temperature variations and daylight hours. At this temperate latitude, Los Angeles experiences distinct four-season weather patterns with noticeable differences in temperature and daylight between summer and winter. The longitude determines the local solar noon and influences the timing and characteristics of weather systems approaching from different directions.
Understanding daylight patterns is valuable for planning outdoor activities, photography sessions (especially golden hour), travel itineraries, and understanding natural light availability. Our weather display shows daily sunrise and sunset times for Los Angeles, along with the total daylight duration.
These times change throughout the year due to Earth’s 23.4° axial tilt and the city’s latitude of 34.1°. The sunrise and sunset data is also useful for understanding when artificial lighting may be needed and for religious observances that depend on solar position.
Planning a trip to Los Angeles? Here are key factors to consider when choosing your travel dates:
Temperature Preferences – Review our seasonal temperature patterns and 16-day forecast to find weather that matches your comfort level. With its subtropical climate, Los Angeles offers mild winters and warm to hot summers. Spring and autumn often provide the most comfortable conditions for outdoor exploration.
Precipitation Patterns – Check historical and forecast rainfall data to pack appropriately and plan indoor alternatives.
Outdoor Activities – Whether you are interested in hiking, sightseeing, beach visits, cultural events, or sporting activities, align your travel dates with favorable weather windows in Los Angeles.
Photography & Lighting – Golden hour times and cloud patterns dramatically affect natural lighting for photography. Our sunrise/sunset data helps plan shooting schedules.
Weather conditions can vary significantly even between nearby locations due to topography, altitude, proximity to water, and urban heat island effects. Our nearby cities section shows real-time weather conditions for cities close to Los Angeles, allowing you to compare conditions across the region.
This comparison is especially useful for travelers considering day trips, for understanding regional weather patterns, and for identifying microclimatic differences. A coastal city near Los Angeles may experience sea breezes that moderate temperatures, while an inland city at higher elevation might be several degrees cooler.
This Los Angeles weather page aggregates data from multiple reliable meteorological sources to ensure maximum accuracy:
Open-Meteo – High-resolution weather forecasting API providing current conditions, hourly forecasts, and 16-day outlooks using ECMWF, GFS, and regional weather models with global coverage.
Open-Meteo Air Quality – Real-time pollution monitoring combining satellite observations, ground station measurements, and atmospheric modeling for accurate AQI data.
Windy.com – Professional-grade interactive weather visualization platform providing wind, temperature, precipitation, and cloud maps with forecast timeline navigation.
RainViewer – Live precipitation radar imagery derived from weather radar networks worldwide, showing real-time rainfall intensity and storm movement patterns.
All data is refreshed every 15 minutes to ensure you always have access to the most current conditions in Los Angeles. Our forecasting approach combines multiple weather models to improve prediction accuracy, especially for extended forecasts where model agreement provides higher confidence in the outlook.
What is the weather like in Los Angeles today?
Check the current conditions displayed at the top of this page for real-time temperature, humidity, wind, and weather conditions in Los Angeles. Our data is refreshed every 15 minutes from multiple meteorological sources.
What is the 7-day forecast for Los Angeles?
Our forecast section shows daily high and low temperatures, precipitation probability, and day/night weather conditions for up to 16 days ahead. The first 7 days offer the highest accuracy, while the extended 8-16 day outlook provides valuable trend information.
Is the air quality good in Los Angeles?
Check our Air Quality Index (AQI) section for current pollution levels and health recommendations. We track PM2.5, PM10, ozone, nitrogen dioxide, carbon monoxide, and sulfur dioxide with color-coded indicators and activity guidance.
What is the UV index in Los Angeles?
The UV index is displayed in our weather details section, along with sun protection recommendations based on current radiation levels. This is especially important during summer months and at higher altitudes.
When is sunrise and sunset in Los Angeles?
Sunrise, sunset, and total daylight hours are shown in the astronomical section of our weather display. The animated sun arc provides a visual representation of the sun's position throughout the day.
How accurate is the Los Angeles weather forecast?
Our forecasts use multiple meteorological models including ECMWF and GFS, updated every 15 minutes. Short-term forecasts (1-3 days) are highly accurate (85-95%), while extended forecasts (7-16 days) provide reliable general trends with decreasing precision.
Does Los Angeles have a weather radar?
Yes, our interactive maps section includes a live precipitation radar powered by RainViewer, showing real-time rainfall patterns and storm movement. We also offer wind, temperature, and cloud maps via Windy.com integration.
What is the best month to visit Los Angeles?
The ideal visit timing depends on your preferences. Check our "Best Time to Visit" section above for seasonal guidance. Generally, spring and early autumn offer the most pleasant conditions in most regions, but tropical and desert climates have different optimal periods.
Can I see the weather forecast for next week in Los Angeles?
Absolutely! Our 16-day extended forecast provides detailed daily predictions including temperatures, precipitation probability, wind conditions, and weather icons for each day. This comprehensive outlook helps with medium-term planning.
How does elevation affect weather in Los Angeles?
At 71 meters elevation, Los Angeles experiences specific atmospheric conditions. Temperature generally decreases by about 6.5°C for every 1000 meters of altitude gain. Higher elevations also tend to receive more precipitation and experience stronger winds.
Bookmark this page for instant access to Los Angeles weather information whenever you need it. Our responsive design works perfectly on desktop computers, tablets, and smartphones, allowing you to check the weather from any device. Whether you need a quick glance at the current temperature or a detailed analysis of the 16-day forecast, air quality, UV levels, and interactive maps, this page provides everything you need for weather-related planning in Los Angeles, United States.