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Today weather in Fairfax

Wednesday, July 29th, 2026
today weather
31°
Sunny
Low 20°
Weather Alert Official weather alert: Small Craft Advisory.
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Today, Fairfax is set to face a notably hot day, with temperatures spiking up to 31 °F and offering slight relief at 19 °F by night. It'll be quite breezy in Fairfax Today with average wind speeds of 22 km/h. There's a slight chance of rain at 5%.
31° / 20°
Temp
5%
Rain
22 km/h
Wind
65%
Humidity

Fairfax hourly forecast for today

Scroll right to see more weather forecasts for Fairfax today
12:00 AM01:00 AM02:00 AM03:00 AM04:00 AM05:00 AM06:00 AM06:07 AM07:00 AM08:00 AM09:00 AM10:00 AM11:00 AM12:00 PM01:00 PM02:00 PM03:00 PM04:00 PM05:00 PM06:00 PM07:00 PM08:00 PM08:23 PM09:00 PM10:00 PM11:00 PM
weatherClearClearClearClearClearClearClearsunriseSunnySunnySunnySunnyPartly cloudyPartly cloudyPartly cloudyPartly cloudyPartly cloudySunnySunnySunnySunnySunnysunsetClearClearClearNext
temperatures21.1°20.1°20.2°20°19.5°19.5°19.5°Sunrise20.2°21.9°23.1°24.4°26.6°28°28.7°29.2°29.5°29.5°31.4°30.3°28.1°26.2°Sunset24.7°23.6°22.8°
Feels like15.8°15°14.6°13.8°13.1°13°12.9°13.5°14.7°15.3°16.6°26.1°29.1°29.4°29.4°29.4°29.3°31.6°30.1°27.9°23.6°18.3°17.6°16.5°
wind speed7 km/h6 km/h8 km/h12 km/h12 km/h13 km/h13 km/h14 km/h17 km/h20 km/h19 km/h19 km/h18 km/h16 km/h18 km/h19 km/h18 km/h22 km/h19 km/h18 km/h16 km/h12 km/h10 km/h12 km/h
wind degree219°283°318°332°328°309°309°310°311°319°322°322°320°324°313°308°324°342°338°335°340°330°312°307°
wind directionSWWNWNWNNWNNWNWNWNWNWNWNWNWNWNWNWNWNWNNWNNWNNWNNWNNWNWNW
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 rain20%15%19%16%17%13%12%11%7%5%4%7%4%3%3%3%2%1%1%2%2%2%2%2%
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%
humidity92%93%91%89%91%90%88%84%74%69%66%65%56%51%46%43%42%41%40%42%46%51%55%53%
dew point19.7°19°18.7°18.2°17.9°17.9°17.4°17.5°17.1°17.2°17.6°19.5°18.5°17.6°16.4°15.6°15.3°16.5°15.4°13.9°13.7°14°13.9°12.7°
visibility0 km10 km0 km2 km2 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km
cloud cover4%3%0%0%0%0%0%0%0%0%1%34%28%29%32%41%25%14%6%25%9%0%0%0%
UV00000000.20.81.93.65.35.44.33.53.53.82.210.20000

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View of Fairfax today

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

Weather in Fairfax today

The weather in Fairfax today is expected to be noticeably cooler than usual, with a forecast temperature of 31 °F, compared to an average of 34.5 °F for July 29th in recent years.

temperatures
temperatures
31 °F
rain
rain
0 mm
wind
wind
22 km/h
5.4
UV
Moderate
Fairfax daylight overview ☀️
Today in Fairfax, The sun rises at 06:07 and sets at 20:23, giving a total daylight duration of 14 hours and 16 minutes.
🌅Sunrise, sunset & moon times - FairfaxDay length, twilight, golden hour and tonight's moon phase.Sun & Moon →

Quick links

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What to wear today in Fairfax? clothing recommendations

Stay comfortably stylish - your tailored guide for today's Fairfax 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 Fairfax - FAQ

What is the maximum temperature for today in Fairfax?

The maximum temperature for today in Fairfax is expected to be 31° degrees. Please dress accordingly to stay comfortable throughout the day.

Will it rain today in Fairfax? 🌧️

Yes, there is a 5% chance of rain in Fairfax today. We recommend carrying an umbrella or rain gear to stay dry.

What will be the wind speed today in Fairfax? 🌀

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

How should I dress for the weather in Fairfax today?

Given the forecast of 31 °F with a 5% 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 Fairfax today.

What is the sunrise and sunset time for Fairfax today?

The sun is expected to rise at 06:07 and set at 20:23 in Fairfax.

How accurate is the weather forecast Fairfax today? ✅

Fairfax 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 Fairfax?

Get accurate weather forecasts for Fairfax, located at latitude 38.846 and longitude -77.306. Stay updated with localized weather information tailored for Fairfax.

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