Flood Watch FLOOD WATCH - Fairfax

Regional Radar Regional Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.
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Updated: @ 09-Jul-2026 7:40am  
Summary / Temperature Wind Rain Outlook
Overcast Overcast
Currently: 75.4, Max: 75.4, Min: 75.0 75.4°F
Warmer 0.1°F than last hour.

Comfortable

Feels like: 75°F

  Today Yesterday
High: 75.4°F
7:09am
83.7°F
4:19pm
Low: 75°F
7:06am
71.1°F
8:56am
 Wind from WSW WSW
0.9
Gust:
0 mph
0 Bft - Calm
Today: 6 mph 7:31am
Gust Month: 19.9 mph July 04
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.01 in
This Month: 0.03 in
Season Total: 3.35 in
day since last rain.
Tonight

Tonight: Chance Showers And Thunderstorms then Patchy Fog
Chance Showers And T-Storms then Patchy Fog
Humidity & Barometer Almanac Moon
Humidity: 92 %  
Dew Point: 72.9°F Increased 0.1°F since last hour.
Barometer: 29.86 inHg Falling 0.01  inHg/hr
Baro Trend: Steady
Sunrise: 5:52am
Sunset: 8:36pm
Moonrise: 1:07am
Moonset: 3:47pm
Waning Crescent
Waning Crescent, Moon at 23 days in cycle
32%
Illuminated
UV Index Forecast UV Index Forecast
09-Jul-2026
9.4     Very High 
10-Jul-2026
9.3     Very High 
 NWS Weather Forecast  - Outlook: Today & Tonight
Today

Today: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Hi 86 °F
NWS forecast: A chance of showers and thunderstorms before 4pm, then showers and thunderstorms. Mostly cloudy, with a high near 86. Southwest wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Davis VP+ forecast: Increasing clouds with little temperature change.
 
Tonight

Tonight: Chance Showers And Thunderstorms then Patchy Fog
Chance Showers And T-Storms then Patchy Fog

Lo 70 °F
NWS forecast: A chance of showers and thunderstorms before 9pm, then patchy fog between 2am and 3am. Partly cloudy, with a low around 70. West wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.