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Today weather in Jefferson County

Monday, July 20th, 2026
today weather
38°
Sunny
Feels like 31° · Low 22°
Weather Alert Official weather alert: Meteorological - Air Quality Alert.
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A scorching day is predicted for Jefferson County Today with temperatures soaring to a blistering 37 °C and settling to a still-warm 22 °C at night. It'll be quite breezy in Jefferson County Today with average wind speeds of 22 km/h. There's a slight chance of rain at 1%.
38° / 22°
Temp
1%
Rain
22 km/h
Wind
22%
Humidity

Jefferson County hourly forecast for today

Scroll right to see more weather forecasts for Jefferson County today
00:0001:0002:0003:0004:0005:0005:4906:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0020:2421:0022:0023:00
weatherClearClearClearClearClearClearsunriseSunnySunnySunnySunnySunnySunnySunnySunnySunnySunnySunnySunnyPartly cloudyPartly cloudyPartly cloudysunsetPartly cloudyCloudyCloudyNext
temperatures27.4°25.5°24.4°23.7°23.1°23.2°Sunrise22.3°24.4°27.4°29.6°31.4°33.2°34.7°36°36.9°37.5°37.6°37.4°36.8°35.8°34.1°Sunset31.9°30.9°29.9°
feels like21.2°19.4°18.3°17.8°17.4°24.1°17°19.6°23.2°25°26.2°27.7°29.2°30.8°31.8°31.9°30.6°29.2°28.6°27.5°26.8°26.2°25.1°24°
wind speed12 km/h11 km/h11 km/h10 km/h9 km/h7 km/h7 km/h4 km/h1 km/h3 km/h6 km/h8 km/h8 km/h6 km/h6 km/h9 km/h16 km/h21 km/h22 km/h22 km/h17 km/h9 km/h9 km/h10 km/h
wind degree186°198°222°230°226°246°245°238°175°83°60°58°60°56°63°80°96°101°104°106°115°124°167°195°
wind directionSSSWSWSWSWWSWWSWWSWSEENEENEENEENEENEEEESEESEESEESESESSESSW
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
chance for rain0%1%1%1%1%1%1%1%1%0%0%0%0%0%0%0%1%1%2%3%3%3%6%6%
chance for snow0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
humidity28%31%32%33%33%36%34%32%27%24%21%19%17%15%14%13%13%13%13%14%16%19%21%23%
dew point7.4°7.1°6.7°6.4°6.2°6°5.9°6.8°7°6.8°6.8°6.7°6.2°5.1°5.2°4.9°4.4°4°3.8°4.2°4.8°5.4°5.8°6.2°
visibility10 km10 km10 km10 km10 km16 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km
cloud cover0%3%5%5%7%0%8%4%3%2%0%0%0%0%3%3%14%23%30%45%44%49%78%73%
UV00000000.51.53.66.39.211.312.211.49.26.43.61.10.30000

View of Jefferson County today

Explore Jefferson County live webcam feed to see how the weather is shaping up today in Jefferson County. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.

Stay informed and make the most of your day with our live weather updates from Jefferson County today.

Weather in Jefferson County today

The weather in Jefferson County today is expected to be much warmer than usual, with a forecast temperature of 38 °C, compared to an average of 29.3 °C for July 20th in recent years.

temperatures
temperatures
38 °C
rain
rain
0 mm
wind
wind
22 km/h
12.2
UV
Extreme
Jefferson County daylight overview ☀️
Today in Jefferson County, The sun rises at 05:49 and sets at 20:24, giving a total daylight duration of 14 hours and 35 minutes.
🌅Sunrise, sunset & moon times - Jefferson CountyDay length, twilight, golden hour and tonight's moon phase.Sun & Moon →
Top locations in Jefferson County
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More Jefferson County weather pages

What to wear today in Jefferson County? clothing recommendations

Stay comfortably stylish - your tailored guide for today's Jefferson County forecast.
  • Short-sleeve shirtShort-sleeve shirt
  • ShortsShorts
  • Lightweight trousersLightweight trousers
  • Breathable footwearBreathable footwear
  • SunglassesSunglasses
  • Wide brimmed hatWide brimmed hat
  • SunscreenSunscreen
  • Flip flopFlip flop

The weather today in Jefferson County - FAQ

What is the maximum temperature for today in Jefferson County?

The maximum temperature for today in Jefferson County is expected to be 38° degrees. Please dress accordingly to stay comfortable throughout the day.

Will it rain today in Jefferson County? 🌧️

Yes, there is a 1% chance of rain in Jefferson County today. We recommend carrying an umbrella or rain gear to stay dry.

What will be the wind speed today in Jefferson County? 🌀

The wind in Jefferson County is expected to blow at 22 km/h. This could affect outdoor activities, so plan accordingly.

How should I dress for the weather in Jefferson County today?

Given the forecast of 38 °C with a 1% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Jefferson County today.

What is the sunrise and sunset time for Jefferson County today?

The sun is expected to rise at 05:49 and set at 20:24 in Jefferson County.

How accurate is the weather forecast Jefferson County today? ✅

Jefferson County weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
Location coordinates Where is Jefferson County?

Get accurate weather forecasts for Jefferson County, located at latitude 39.705 and longitude -105.081. Stay updated with localized weather information tailored for Jefferson County.

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