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Heat Advisory HEAT ADVISORY - Fairfax  - Hanover
Extreme Heat Watch EXTREME HEAT WATCH - Fairfax  - Hanover

Regional Radar Regional Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.
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Updated: @ 01-Jul-2026 4:25am  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: [actual_th0_temp_f], Max: 91.4, Min: 73.9 0°F
 

Very Cold

Feels like: -0°F

  Today Yesterday
High: 91.4°F
3:52pm 		91.4°F
3:52pm
Low: 73.9°F
8:48am 		73.9°F
8:48am
Calm [actual_wind0_dir_en]
0
Gust:
 0 mph
0 Bft - Calm
Today: 12.1 mph 6:45pm
Gust Month: 16.1 mph July 18
Rain Today: 0.02 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.02 in
This Month: 0.58 in
Season Total: 3.31 in
6 rain days in July.
Wednesday

Wednesday: Sunny
Sunny
Humidity & Barometer Almanac Moon
Humidity: [actual_th0_hum_rel] %  
Dew Point: 0°F  
Barometer: 29.94 inHg Falling 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 5:47am
Sunset: 8:38pm
Moonset: 7:00am
Moonrise: 10:09pm
Waning Gibbous
Waning Gibbous, Moon at 15 days in cycle
98%
Illuminated
UV Index Forecast UV Index Forecast
01-Jul-2026
9.4     Very High 
02-Jul-2026
9.0     Very High 
 NWS Weather Forecast  - Outlook: Overnight & Wednesday
Overnight

Overnight: Mostly Clear
Mostly Clear

Lo 72 °F		 NWS forecast: Mostly clear, with a low around 72. South wind around 8 mph.
Davis VP+ forecast: Increasing clouds with little temperature change.
 
Wednesday

Wednesday: Sunny
Sunny

Hi 98 °F		 NWS forecast: Sunny, with a high near 98. Heat index values as high as 106. Southwest wind 5 to 8 mph.