United States Weather Today — Tuesday, 17 February 2026

Looking for the latest United States weather update? You’ve come to the right place. Right now in United States, conditions are Overcast with a temperature of 9°C. The feels-like temperature sits at 6°C, which is pretty close to the actual reading, so the temperature you see is what you’ll feel.

Winds are blowing from the SSE at 13 km/h with gusts reaching up to 27 km/h — that’s something to keep in mind if you’re planning to spend time outdoors, especially on elevated or exposed terrain. Humidity levels are at 85%, which is quite high and may make the air feel sticky or oppressive.

Atmospheric pressure is measuring 997 hPa — a relatively low reading that often signals incoming weather changes or unstable conditions. Cloud cover stands at 100%, so the sky is largely overcast. You might need to wait for a break in the clouds for any sunshine. Current precipitation is 0 mm.

Hourly Weather Breakdown for United States

Understanding how the weather evolves throughout the day is essential for planning your activities. Here’s what to expect in United States over the next several hours.

Morning (6 AM – 12 PM): Temperatures around 11°C with Overcast conditions. Precipitation is unlikely during this period.

Afternoon (12 PM – 6 PM): Temperatures around 21°C with Overcast conditions. Precipitation is unlikely during this period.

Evening (6 PM – 10 PM): Temperatures around 16°C with Clear sky conditions. Precipitation is unlikely during this period.

Overnight (10 PM – 6 AM): Temperatures around 11°C with Clear sky conditions. Precipitation is unlikely during this period.

United States Weather Forecast — Next 7 Days

Planning ahead? Here is a detailed day-by-day forecast for United States covering the next week. Whether you’re scheduling outdoor work, travel, or simply trying to figure out what to wear, this breakdown has you covered.

Today (Tuesday)

Expect Overcast conditions throughout the day ☁️. Temperatures will range between a low of 7°C and a high of 24°C. No precipitation is expected, making it a dry day. Moderate winds up to 38 km/h will be present.

Tomorrow (Wednesday)

Expect Overcast conditions throughout the day ☁️. Temperatures will range between a low of 4°C and a high of 18°C. No precipitation is expected, making it a dry day. Moderate winds up to 34 km/h will be present.

Thursday, 19 February

Expect Overcast conditions throughout the day ☁️. Temperatures will range between a low of -6°C and a high of 9°C. A slight possibility of rain at 17%, but nothing to worry about for most people. Moderate winds up to 45 km/h will be present. Bundle up warmly — layering is key when temperatures drop this low. Don’t forget to protect your extremities.

Friday, 20 February

Expect Overcast conditions throughout the day ☁️. Temperatures will range between a low of -7°C and a high of 5°C. A slight possibility of rain at 14%, but nothing to worry about for most people. Bundle up warmly — layering is key when temperatures drop this low. Don’t forget to protect your extremities.

Saturday, 21 February

Expect Snow conditions throughout the day 🌨️. Temperatures will range between a low of -3°C and a high of 8°C. A slight possibility of rain at 27%, but nothing to worry about for most people. Moderate winds up to 30 km/h will be present. Bundle up warmly — layering is key when temperatures drop this low. Don’t forget to protect your extremities.

Sunday, 22 February

Expect Clear sky conditions throughout the day ☀️. Temperatures will range between a low of -5°C and a high of 4°C. No precipitation is expected, making it a dry day. Bundle up warmly — layering is key when temperatures drop this low. Don’t forget to protect your extremities.

Monday, 23 February

Expect Overcast conditions throughout the day ☁️. Temperatures will range between a low of -9°C and a high of 4°C. No precipitation is expected, making it a dry day. Moderate winds up to 27 km/h will be present. Bundle up warmly — layering is key when temperatures drop this low. Don’t forget to protect your extremities.

Extended 16-Day Weather Outlook for United States

While forecasts beyond a week should be taken with a grain of salt, long-range models give us useful trends. Looking at the second week and beyond for United States:

Over the extended period, average highs sit around 11°C and lows near 2°C. Conditions appear mostly dry in the extended outlook. Remember, these extended forecasts are updated daily, so check back frequently for the most accurate outlook.

Air Quality in United States

Monitoring air quality matters, especially if you have asthma, allergies, or other respiratory conditions. The current Air Quality Index (AQI) in United States is 29, rated as Fair.

Breaking down the key pollutants: PM2.5 (fine particulate matter) is at 1.7 µg/m³ — these are tiny particles that can penetrate deep into the lungs and even enter the bloodstream. PM10 (coarser particles) measures 1.8 µg/m³. Ozone (O₃) sits at 72 µg/m³. Nitrogen dioxide (NO₂) is at 2 µg/m³, primarily from vehicle emissions, while sulphur dioxide (SO₂) reads 0.4 µg/m³. Carbon monoxide levels are 156 µg/m³.

Air quality is acceptable for most people. However, unusually sensitive individuals might experience minor symptoms during prolonged outdoor exertion.

UV Index and Sun Protection in United States

Today’s maximum UV Index in United States is 3.8, classified as Moderate. Moderate UV exposure means you should apply SPF 15+ sunscreen, wear sunglasses, and seek shade during the peak hours between 11 AM and 3 PM. A hat will provide useful additional protection.

Sunrise, Sunset and Daylight Hours

Today in United States, the sun rises at 7:23 AM and sets at 6:12 PM, giving you approximately 10 hours and 48 minutes of daylight. A typical daylight duration for this time of year. Golden hour photography enthusiasts will want to be ready about 30 minutes before sunset for the best light.

What to Wear in United States Today

Figuring out the right outfit can save you a lot of discomfort. Based on today’s conditions in United States, here’s what we recommend:

Layering is your best friend today. Start with a base layer like a t-shirt, add a sweater or fleece for warmth, and top it with a jacket you can easily remove when it warms up. Long trousers are ideal. The wind will make it feel cooler than expected, so don’t underestimate the chill factor. A scarf can make a big difference.

What Is the Climate Like in United States?

United States experiences a classic four-season climate with meaningful variation throughout the year. Winters can be quite cold with the possibility of snow, springs bring warming temperatures and blooming nature, summers are warm and often the driest period, while autumn showcases cooling temperatures and changing foliage. This variety means you’ll want a wardrobe that adapts to every season.

At 543 meters above sea level, United States sits at a moderate elevation that subtly influences its weather. Expect slightly cooler conditions compared to coastal or low-lying areas in the same region, and be prepared for occasional variations that altitude can bring.

In February, which falls in winter — the coldest months with short days, and potential for snow or frost depending on location, conditions in United States are typical of the seasonal pattern. The forecast data above gives you the most accurate real-time picture of what to expect right now.

Travel Tips for United States

Whether you’re a first-time visitor or a returning traveler, understanding the local weather helps you make the most of your time in United States. Here are some practical tips:

Packing essentials: Based on current conditions, your suitcase should include versatile layers — t-shirts, a light sweater, a windproof jacket, comfortable shoes for walking, and a compact umbrella.

Best time of day for outdoor activities: With today’s conditions, most of the day should work well for outdoor activities. Plan longer excursions during the warmest part of the day if temperatures are on the cool side.

Weather reliability: Short-range forecasts (1-3 days) are highly reliable. The 4-7 day range is still useful for general planning. Beyond that, treat forecasts as trend indicators rather than exact predictions. We update our data multiple times per day, so bookmark this page and check back regularly for the latest United States weather forecast.

About United States, United States

United States is located in United States. Its geographic coordinates are 39.760000°N, -98.500000°E at an elevation of 543 meters above sea level. With a population of approximately 327,167,434, it is a major metropolitan area and one of the most significant cities in the country. The local timezone is UTC.

Data Sources and Accuracy

All weather data for United States is sourced from Open-Meteo, which aggregates output from the world’s leading meteorological models including DWD (Germany), NOAA/NWS (United States), Météo-France, and the Canadian Meteorological Centre. Air quality measurements come from a combination of satellite observations and ground-based monitoring stations. Our data refreshes automatically throughout the day to ensure you always have access to the latest conditions and forecasts for United States.