Air Quality Alert AIR QUALITY ALERT - Fairfax City

Regional Radar Regional Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.
spacer
Updated: @ 05-Jun-2026 6:25pm  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 91.2, Max: 92.1, Min: 58.6 91.2°F
Colder 0.3°F than last hour.

Hot

Feels like: 96°F

  Today Yesterday
High: 92.1°F
3:54pm
92.5°F
3:27pm
Low: 58.6°F
5:20am
52°F
6:02am
 Calm WSW
0
Gust:
0 mph
0 Bft - Calm
Today: 10.1 mph 4:10pm
Gust Month: 14.1 mph June 03
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0 in
Season Total: 10.77 in
day since last rain.
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Humidity & Barometer Almanac Moon
Humidity: 47 % Increased 0.7% since last hour.
Dew Point: 68.2°F Increased 0.2°F since last hour.
Barometer: 29.96 inHg  
Baro Trend: Steady
Sunrise: 5:48am
Sunset: 8:29pm
Moonrise: 12:06am
Moonset: 10:13am
Waning Gibbous
Waning Gibbous, Moon at 19 days in cycle
74%
Illuminated
UV Index Solar Radiation
   0.8     Low 
High: 7.4 @ 1:06pm
329.0 W/m2 (32 %)
High: 1056 @  1:08pm
 NWS Weather Forecast  - Outlook: Tonight & Saturday
Tonight

Tonight: Mostly Clear
Mostly Clear

Lo 64 °F
NWS forecast: Mostly clear, with a low around 64. Southwest wind around 3 mph.
Davis VP+ forecast: Mostly cloudy with little temperature change. Precipitation likely.
 
Saturday

Saturday: Mostly Sunny
Mostly Sunny

Hi 92 °F
NWS forecast: Mostly sunny, with a high near 92. West wind 2 to 10 mph.