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Today weather in Harris County

Monday, September 21st, 2026
today weather
36°
Sunny
Low 27°
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A scorching day is predicted for Harris County Today with temperatures soaring to a blistering 36 °F and settling to a still-warm 26 °F at night. It'll be quite breezy in Harris County Today with average wind speeds of 17 km/h. Intermittent light showers are likely, with about 0.9 mm expected.
36° / 27°
Temp
42%
Rain
17 km/h
Wind
65%
Humidity
🌧️ Live rain radar - Harris County See where rain & snow are moving right now. Radar →

Harris County hourly forecast for today

Scroll right to see more weather forecasts for Harris County today
12:00 AM01:00 AM02:00 AM03:00 AM04:00 AM05:00 AM06:00 AM07:00 AM07:09 AM08:00 AM09:00 AM10:00 AM11:00 AM12:00 PM01:00 PM02:00 PM03:00 PM04:00 PM05:00 PM06:00 PM07:00 PM07:19 PM08:00 PM09:00 PM10:00 PM11:00 PM
weatherPatchy rain possibleLight rain showerPatchy rain possibleLight rain showerOvercastLight rain showerOvercastOvercastsunriseCloudyOvercastOvercastSunnyPatchy rain possiblePartly cloudyPartly cloudyPartly cloudyPatchy rain possiblePartly cloudyPartly cloudySunnysunsetClearClearClearClearNext
temperatures27.6°27.1°27.1°27°26.9°26.6°26.6°26.5°Sunrise26.8°28.1°30.1°32°34.1°35.6°36°36°35.1°34.2°33.3°31.7°Sunset30.4°29.6°29.2°28.9°
Feels like30.9°30.4°30.4°30.2°30.1°29.8°29.8°29.6°29.9°31.9°34.6°36.4°38.1°38.8°37.9°36.6°34.9°36°35.2°34°33.1°32.6°32.3°32.1°
wind speed7 km/h6 km/h7 km/h6 km/h6 km/h5 km/h5 km/h5 km/h4 km/h2 km/h1 km/h3 km/h4 km/h4 km/h8 km/h13 km/h17 km/h16 km/h18 km/h17 km/h14 km/h12 km/h10 km/h8 km/h
wind degree178°173°194°196°167°220°183°198°290°18°77°88°97°110°118°120°122°132°149°163°172°177°187°
wind directionSSSSWSSWSSESWSSSWWNWNNNEENEEEESEESEESEESESESSESSESSS
Precipitation0.1 mm0.2 mm0.1 mm0.2 mm0 mm0.3 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
chance for rain34%42%37%39%26%44%27%25%20%20%15%4%9%3%3%3%5%3%3%2%3%4%4%5%
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%
humidity79%84%85%85%85%85%86%86%84%77%67%57%48%41%38%36%38%41%44%51%58%63%66%68%
dew point23.6°24.2°24.3°24.2°24.2°24°24.1°24°24°23.7°23.3°22.5°21.7°20.5°19.2°18.7°18.7°18.9°19.5°20.3°21.2°21.8°22.1°22.4°
visibility10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km
cloud cover100%100%100%100%100%100%99%91%75%94%93%22%86%36%46%46%63%41%38%0%0%0%0%4%
UV000000000.212.95.37.798.77.14.51.40.600000

View of Harris County today

Explore Harris County live webcam feed to see how the weather is shaping up today in Harris 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 Harris County today.

Weather in Harris County today

The weather in Harris County today is expected to be slightly warmer than usual, with a forecast temperature of 36 °F, compared to an average of 34 °F for September 21st in recent years.

temperatures
temperatures
36 °F
rain
rain
0.9 mm
wind
wind
17 km/h
9
UV
Very High
🌫️ Air quality, UV & pollen - Harris County Live AQI, UV index and pollen levels. Air Quality →
Harris County daylight overview ☀️
Today in Harris County, The sun rises at 07:09 and sets at 19:19, giving a total daylight duration of 12 hours and 10 minutes.
🌅Sunrise, sunset & moon times - Harris CountyDay length, twilight, golden hour and tonight's moon phase.Sun & Moon →
Top locations in Harris County
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What to wear today in Harris County? clothing recommendations

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

The weather today in Harris County - FAQ

What is the maximum temperature for today in Harris County?

The maximum temperature for today in Harris County is expected to be 36° degrees. Please dress accordingly to stay comfortable throughout the day.

Will it rain today in Harris County? 🌧️

Yes, there is a 42% chance of rain in Harris County today. We recommend carrying an umbrella or rain gear to stay dry.

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

The wind in Harris County is expected to blow at 17 km/h. This could affect outdoor activities, so plan accordingly.

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

Given the forecast of 36 °F with a 42% 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 Harris County today.

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

The sun is expected to rise at 07:09 and set at 19:19 in Harris County.

How accurate is the weather forecast Harris County today? ✅

Harris 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 Harris County?

Get accurate weather forecasts for Harris County, located at latitude 29.763 and longitude -95.363. Stay updated with localized weather information tailored for Harris County.

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