Freeze Warning FREEZE WARNING - Fairfax City  - Hanover

Regional Radar Regional Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.
spacer
Updated: @ 20-Apr-2026 10:40pm  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 42.3, Max: 63.0, Min: 34.5 42.3°F
Colder 1.3°F than last hour.

Cold

Feels like: 42°F

  Today Yesterday
High: 63°F
12:42pm
67.5°F
12:00am
Low: 34.5°F
6:09am
42.1°F
11:53pm
 Calm NE
0
Gust:
0 mph
0 Bft - Calm
Today: 17.9 mph 12:50pm
Gust Month: 17.9 mph April 01
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.06 in
This Month: 0.44 in
Season Total: 6.01 in
3 rain days in April.
Tuesday

Tuesday: Widespread Frost then Sunny
Widespread Frost then Sunny
Humidity & Barometer Almanac Moon
Humidity: 58 % Increased 2.9% since last hour.
Dew Point: 28.6°F Increased 0.1°F since last hour.
Barometer: 30.33 inHg  
Baro Trend: Steady
Sunrise: 6:27am
Sunset: 7:50pm
Moonset: 12:00am
Moonrise: 8:23am
Waxing Crescent
Waxing Crescent, Moon at 4 days in cycle
18%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 5.8 @ 1:03pm
0.0 W/m2 (0 %)
High: 1264 @  12:39pm
 NWS Weather Forecast  - Outlook: Tonight & Tuesday
Tonight

Tonight: Clear then Areas Of Frost
Clear then Areas Of Frost

Lo 29 °F
NWS forecast: Areas of frost after 3am. Clear, with a low around 29. North wind 1 to 5 mph.
Davis VP+ forecast: Mostly clear with little temperature change.
 
Tuesday

Tuesday: Widespread Frost then Sunny
Widespread Frost then Sunny

Hi 64 °F
NWS forecast: Widespread frost before 9am. Sunny, with a high near 64. West wind 0 to 6 mph.