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

Regional Radar Regional Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.
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Updated: @ 01-Jul-2026 6:50am  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 73.0, Max: 74.5, Min: 72.7 73°F
Warmer 0.2°F than last hour.

Comfortable

Feels like: 73°F

  Today Yesterday
High: 74.5°F
12:00am
91.9°F
4:58pm
Low: 72.7°F
3:02am
65.7°F
6:37am
 Calm SW
0
Gust:
0 mph
0 Bft - Calm
Today: 2.9 mph 4:25am
Gust Month: 2.9 mph July 01
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0 in
Season Total: 13 in
day since last rain.
Tonight

Tonight: Clear
Clear
Humidity & Barometer Almanac Moon
Humidity: 89 % Increased 1.5% since last hour.
Dew Point: 69.6°F Increased 0.8°F since last hour.
Barometer: 30.05 inHg  
Baro Trend: Steady
Sunrise: 5:51am
Sunset: 8:36pm
Moonset: 7:04am
Moonrise: 10:08pm
Waning Gibbous
Waning Gibbous, Moon at 15 days in cycle
98%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 12:00am
44.0 W/m2 (4 %)
High: 44 @  6:31am
 NWS Weather Forecast  - Outlook: Today & Tonight
Today

Today: Sunny
Sunny

Hi 98 °F
NWS forecast: Sunny, with a high near 98. Heat index values as high as 105. Southwest wind around 6 mph.
Davis VP+ forecast: Increasing clouds with little temperature change. Precipitation possible within 24 to 48 hours.
 
Tonight

Tonight: Clear
Clear

Lo 73 °F
NWS forecast: Clear, with a low around 73. Heat index values as high as 102. South wind around 5 mph.