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 12:00am  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: [actual_th0_temp_f], Max: 59.9, Min: 30.9 0°F
Colder 40.5°F than last hour.

Very Cold

Feels like: -0°F

  Today Yesterday
High: 59.9°F
4:36pm
59.9°F
4:36pm
Low: 30.9°F
7:18am
30.9°F
7:18am
 Calm [actual_wind0_dir_en]
0
Gust:
0 mph
0 Bft - Calm
Today: 0 mph 12:00am
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: [actual_th0_hum_rel] % Decreased 62.2% since last hour.
Dew Point: 0°F Decreased 28.5°F since last hour.
Barometer: 0 inHg Falling 30.58  inHg/hr
Baro Trend: Falling Slowly
Sunrise: 6:43am
Sunset: 7:40pm
Moonrise: 2:18am
Moonset: 11:26am
Waning Gibbous
Waning Gibbous, Moon at 20 days in cycle
60%
Illuminated
UV Index Solar Radiation
   [actual_uv0_index]    None
High: 5.0 @ 12:58pm
[actual_sol0_radiation_wqm] W/m2 (0 %)
High: 1005 @  12:59pm
 NWS Weather Forecast  - Outlook: Tonight & Thursday
Tonight

Tonight: Mostly Clear then Widespread Frost
Mostly Clear then Widespread Frost

Lo 32 °F
NWS forecast: Widespread frost after 1am. Mostly clear, with a low around 32. East wind 1 to 5 mph.
Davis VP+ forecast: [actual_thb0_fc_text]
 
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 1 to 5 mph.