Wind Advisory WIND ADVISORY - Fairfax

Regional Radar Regional Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.
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Updated: @ 29-Dec-2025 2:05am  
Summary / Temperature Wind Rain Outlook
Overcast Overcast
Currently: 46.6, Max: 46.6, Min: 44.2 46.6°F
Warmer 0.9°F than last hour.

Cold

Feels like: 44°F

  Today Yesterday
High: 46.6°F
1:58am
44.2°F
11:18pm
Low: 44.2°F
12:00am
34.7°F
6:27am
 Wind from SE SE
4
Gust:
4.9 mph
1 Bft - Light air
Today: 15 mph 1:50am
Gust Month: 23.0 mph December 19
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 1.2 in
Season Total: 379.3 in
10 rain days in December.
Monday

Monday: Chance Rain Showers then Partly Sunny
Chance Rain Showers then Partly Sunny
Humidity & Barometer Almanac Moon
Humidity: 93 % Decreased 0.1% since last hour.
Dew Point: 44.6°F Increased 0.9°F since last hour.
Barometer: 29.57 inHg Falling 0.04  inHg/hr
Baro Trend: Steady
Sunrise: 7:27am
Sunset: 4:55pm
Moonset: 1:57am
Moonrise: 12:40pm
Waxing Gibbous
Waxing Gibbous, Moon at 9 days in cycle
67%
Illuminated
UV Index Forecast UV Index Forecast
29-Dec-2025
1.6     Low 
30-Dec-2025
1.2     Low 
 NWS Weather Forecast  - Outlook: Overnight & Monday
Overnight

Overnight: Slight Chance Light Rain
Slight Chance Light Rain

Lo 41 °F
NWS forecast: A slight chance of rain after 5am. Cloudy. Low around 41, with temperatures rising to around 50 overnight. South wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Davis VP+ forecast: Increasing clouds and cooler. Precipitation possible within 6 hours. Windy with possible wind shift to the W, NW, or N.
 
Monday

Monday: Chance Rain Showers then Partly Sunny
Chance Rain Showers then Partly Sunny

Hi 58 °F
NWS forecast: A chance of rain showers before 11am. Partly sunny. High near 58, with temperatures falling to around 37 in the afternoon. Southwest wind 17 to 29 mph, with gusts as high as 49 mph. Chance of precipitation is 60%.