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Wind Advisory WIND ADVISORY - Fairfax
Special Weather Statement SPECIAL WEATHER STATEMENT - Fairfax

Regional Radar Regional Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.
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Updated: @ 19-Dec-2025 12:15pm  
Summary / Temperature Wind Rain Outlook
Mostly cloudy Mostly cloudy
Currently: 55.4, Max: 57.9, Min: 46.4 55.4°F
Warmer 2.0°F than last hour.

Cool

Feels like: 55°F

  Today Yesterday
High: 57.9°F
6:35am 		54.1°F
1:28pm
Low: 46.4°F
12:00am 		28.6°F
4:05am
Wind from SW SW
4
Gust:
 2.9 mph
1 Bft - Light air
Today: 21.9 mph 2:12am
Gust Month: 21.9 mph December 19
Rain Today: 0.15 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.09 in
This Month: 1.05 in
Season Total: 379.22 in
9 rain days in December.
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 47 % Decreased 13.1% since last hour.
Dew Point: 35.4°F Decreased 4.3°F since last hour.
Barometer: 29.42 inHg Rising 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 7:23am
Sunset: 4:49pm
Moonrise: 7:21am
Moonset: 4:13pm
New Moon
New Moon, Moon at 0 days in cycle
0%
Illuminated
UV Index Forecast UV Index Forecast
19-Dec-2025
1.4     Low 
20-Dec-2025
1.7     Low 
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Isolated Rain Showers
Isolated Rain Showers

Hi 59 °F		 NWS forecast: Isolated rain showers before 2pm. Partly sunny. High near 59, with temperatures falling to around 37 in the afternoon. West wind 21 to 28 mph, with gusts as high as 53 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
Davis VP+ forecast: Mostly cloudy and cooler. Windy with possible wind shift to the W, NW, or N.
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy

Lo 27 °F		 NWS forecast: Partly cloudy, with a low around 27. Northwest wind 5 to 22 mph, with gusts as high as 48 mph.