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Special Weather Statement SPECIAL WEATHER STATEMENT - Fairfax

Regional Radar Regional Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.
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Updated: @ 17-Jan-2026 11:25am  
Summary / Temperature Wind Rain Outlook
Mostly cloudy Mostly cloudy
Currently: 34.9, Max: 37.2, Min: 33.4 34.9°F
Warmer 1.2°F than last hour.

Cold

Feels like: 34°F

  Today Yesterday
High: 37.2°F
9:00am 		37.9°F
10:43pm
Low: 33.4°F
10:14am 		19.9°F
6:52am
Wind from SSE SSE
0.9
Gust:
 2 mph
0 Bft - Calm
Today: 14.1 mph 9:11am
Gust Month: 27.1 mph January 11
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0.84 in
Season Total: 0.84 in
1 rain day in January.
Tonight

Tonight: Mostly Cloudy then Chance Very Light Snow
Mostly Cloudy then Chance Very Light Snow
Humidity & Barometer Almanac Moon
Humidity: 71 % Decreased 1.6% since last hour.
Dew Point: 26.4°F Increased 0.6°F since last hour.
Barometer: 29.98 inHg  
Baro Trend: Steady
Sunrise: 7:25am
Sunset: 5:13pm
Moonrise: 6:55am
Moonset: 4:00pm
Waning Crescent
Waning Crescent, Moon at 27 days in cycle
1%
Illuminated
UV Index Forecast UV Index Forecast
17-Jan-2026
1.7     Low 
18-Jan-2026
1.4     Low 
 NWS Weather Forecast  - Outlook: Today & Tonight
Today

Today: Chance Light Rain
Chance Light Rain

Hi 46 °F		 NWS forecast: A chance of rain before 1pm. Mostly cloudy, with a high near 46. Southwest wind 3 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Davis VP+ forecast: Increasing clouds with little temperature change.
 
Tonight

Tonight: Mostly Cloudy then Chance Very Light Snow
Mostly Cloudy then Chance Very Light Snow

Lo 31 °F		 NWS forecast: A chance of rain between 2am and 4am, then a chance of snow. Mostly cloudy, with a low around 31. Northwest wind around 5 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.