Wind Advisory WIND ADVISORY - Fairfax

Regional Radar Regional Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.
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Updated: @ 19-Dec-2025 3:25am  
Summary / Temperature Wind Rain Outlook
Overcast Overcast
Currently: 56.8, Max: 56.8, Min: 46.4 56.8°F
Warmer 0.5°F than last hour.

Cool

Feels like: 55°F

  Today Yesterday
High: 56.8°F
3:23am
54.1°F
1:28pm
Low: 46.4°F
12:00am
28.6°F
4:05am
 Wind from SSE SSE
10.1
Gust:
10.1 mph
3 Bft - Gentle breeze
Today: 21.9 mph 2:12am
Gust Month: 21.0 mph December 14
Rain Today: 0.04 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.09 in
This Month: 1 in
Season Total: 379.01 in
8 rain days in December.
Friday

Friday: Showers And Thunderstorms then Partly Sunny
Showers And T-Storms then Partly Sunny
Humidity & Barometer Almanac Moon
Humidity: 94 % Increased 0.2% since last hour.
Dew Point: 55.2°F Increased 0.6°F since last hour.
Barometer: 29.52 inHg Falling 0.04  inHg/hr
Baro Trend: Steady
Sunrise: 7:23am
Sunset: 4:49pm
Moonrise: 7:21am
Moonset: 4:13pm
New Moon
New Moon, Moon at 27 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: Overnight & Friday
Overnight

Overnight: Rain Showers
Rain Showers

Lo 44 °F
NWS forecast: Rain showers. Cloudy. Low around 44, with temperatures rising to around 56 overnight. South wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Davis VP+ forecast: Increasing clouds and cooler. Precipitation possible within 6 hours. Windy with possible wind shift to the W, NW, or N.
 
Friday

Friday: Showers And Thunderstorms then Partly Sunny
Showers And T-Storms then Partly Sunny

Hi 59 °F
NWS forecast: Showers and thunderstorms before 10am. Partly sunny. High near 59, with temperatures falling to around 38 in the afternoon. West wind 14 to 24 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.