Special Weather Statement SPECIAL WEATHER STATEMENT - Fairfax City

Regional Radar Regional Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.
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Updated: @ 04-May-2026 2:10pm  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 77.5, Max: 77.7, Min: 47.8 77.5°F
Warmer 1.0°F than last hour.

Comfortable

Feels like: 78°F

  Today Yesterday
High: 77.7°F
2:03pm
66.6°F
6:04pm
Low: 47.8°F
12:00am
40.3°F
6:21am
 Wind from WNW WNW
2
Gust:
4 mph
1 Bft - Light air
Today: 12.1 mph 12:31pm
Gust Month: 15.0 mph May 01
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0 in
Season Total: 6.27 in
day since last rain.
Tonight

Tonight: Slight Chance Rain Showers then Mostly Clear
Slight Chance Rain Showers then Mostly Clear
Humidity & Barometer Almanac Moon
Humidity: 32 % Decreased 1.5% since last hour.
Dew Point: 45.3°F Decreased 0.3°F since last hour.
Barometer: 29.9 inHg Falling 0.01  inHg/hr
Baro Trend: Steady
Sunrise: 6:10am
Sunset: 8:03pm
Moonset: 7:35am
Moonrise: 11:23pm
Waning Gibbous
Waning Gibbous, Moon at 17 days in cycle
92%
Illuminated
UV Index Solar Radiation
   5.0     Medium 
High: 5.8 @ 1:00pm
909.0 W/m2 (92 %)
High: 1086 @  1:53pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Sunny
Sunny

Hi 77 °F
NWS forecast: Sunny, with a high near 77. Southwest wind around 10 mph, with gusts as high as 20 mph.
Davis VP+ forecast: Increasing clouds and cooler. Precipitation possible and windy within 6 hours.
 
Tonight

Tonight: Slight Chance Rain Showers then Mostly Clear
Slight Chance Rain Showers then Mostly Clear

Lo 56 °F
NWS forecast: A slight chance of rain showers between 9pm and 10pm. Mostly clear, with a low around 56. Southwest wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.