Frost Advisory FROST ADVISORY - Fairfax City  - Hanover

Regional Radar Regional Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.
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Updated: @ 09-Apr-2026 2:30am  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 37.6, Max: 39.6, Min: 37.6 37.6°F
Colder 0.6°F than last hour.

Cold

Feels like: 38°F

  Today Yesterday
High: 39.6°F
12:00am
59.9°F
4:36pm
Low: 37.6°F
2:25am
30.9°F
7:18am
 Calm N
0
Gust:
0 mph
0 Bft - Calm
Today: 2.9 mph 12:48am
Gust Month: 17.9 mph April 01
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0.38 in
Season Total: 5.95 in
2 rain days in April.
Thursday

Thursday: Widespread Frost then Mostly Sunny
Widespread Frost then Mostly Sunny
Humidity & Barometer Almanac Moon
Humidity: 83 % Increased 1.4% since last hour.
Dew Point: 32.9°F Decreased 0.2°F since last hour.
Barometer: 30.57 inHg  
Baro Trend: Steady
Sunrise: 6:43am
Sunset: 7:40pm
Moonrise: 2:18am
Moonset: 11:26am
Waning Gibbous
Waning Gibbous, Moon at 20 days in cycle
59%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 12:00am
0.0 W/m2 (0 %)
High: 0 @  12:00am
 NWS Weather Forecast  - Outlook: Overnight & Thursday
Overnight

Overnight: Widespread Frost
Widespread Frost

Lo 32 °F
NWS forecast: Widespread frost. Partly cloudy, with a low around 32. East wind around 2 mph.
Davis VP+ forecast: Partly cloudy with little temperature change.
 
Thursday

Thursday: Widespread Frost then Mostly Sunny
Widespread Frost then Mostly Sunny

Hi 64 °F
NWS forecast: Widespread frost before 9am. Mostly sunny, with a high near 64. East wind around 3 mph.