Heat Advisory HEAT ADVISORY - Fairfax City  - Hanover
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Regional Radar Regional Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.
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Updated: @ 30-Jun-2026 11:35am  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 85.5, Max: 84.7, Min: 65.7 85.5°F
Warmer 2.0°F than last hour.

Warm

Feels like: 91°F

  Today Yesterday
High: 84.7°F
11:22am
88.5°F
5:52pm
Low: 65.7°F
6:37am
72.3°F
11:48pm
 Wind from SW SW
0.9
Gust:
0 mph
0 Bft - Calm
Today: 6.9 mph 10:53am
Gust Month: 21.0 mph June 22
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.04 in
This Month: 2.23 in
Season Total: 13 in
10 rain days in June.
Tonight

Tonight: Mostly Clear
Mostly Clear
Humidity & Barometer Almanac Moon
Humidity: 62 % Decreased 7.1% since last hour.
Dew Point: 70.9°F Decreased 1.4°F since last hour.
Barometer: 30.14 inHg  
Baro Trend: Steady
Sunrise: 5:51am
Sunset: 8:37pm
Moonset: 6:03am
Moonrise: 9:33pm
Full Moon
Full Moon, Moon at 15 days in cycle
100%
Illuminated
UV Index Solar Radiation
   6.1     High 
High: 6.0 @ 11:25am
886.0 W/m2 (84 %)
High: 904 @  11:25am
 NWS Weather Forecast  - Outlook: Today & Tonight
Today

Today: Sunny
Sunny

Hi 91 °F
NWS forecast: Sunny, with a high near 91. South wind 3 to 7 mph.
Davis VP+ forecast: Increasing clouds with little temperature change. Precipitation possible within 24 to 48 hours.
 
Tonight

Tonight: Mostly Clear
Mostly Clear

Lo 69 °F
NWS forecast: Mostly clear, with a low around 69. South wind 3 to 7 mph.