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Current Weather Conditions for Fairfax County Government, VA

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 103. Southeast wind 2 to 6 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
76°F

Conditions

Wind: 2 mph NE
Humidity: 85%
Probability of Precipitation: 3%

Hourly Forcast (next 12 hours)

11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM
76° 78° 81° 85° 88° 90° 91° 93° 94° 92° 90° 87° 84°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 103. Southeast wind 2 to 6 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
86°F 72°F
Tonight
Chance Showers And Thunderstorms then Showers And Thunderstorms
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms between 8pm and 1am, then patchy fog and a chance of showers and thunderstorms between 1am and 2am, then patchy fog and a slight chance of rain showers between 2am and 5am. Mostly cloudy, with a low around 71. East wind 2 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
86°F 72°F
Monday
Chance Showers And Thunderstorms
A chance of rain showers between 7am and 11am, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. East wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
86°F 72°F
Monday Night
Showers And Thunderstorms Likely then Showers And Thunderstorms
Showers and thunderstorms likely before 8pm, then showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 70. East wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
86°F 72°F
Tuesday
Showers And Thunderstorms Likely
A chance of rain showers before 11am, then showers and thunderstorms likely. Mostly cloudy, with a high near 83. Northeast wind around 6 mph. Chance of precipitation is 70%.
86°F 72°F
Tuesday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.
86°F 72°F
Wednesday
Chance Showers And Thunderstorms
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 30%.
86°F 72°F
Wednesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
86°F 72°F
Thursday
Slight Chance Rain Showers then Chance Showers And Thunderstorms
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
86°F 72°F
Thursday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 72. Chance of precipitation is 40%.
86°F 72°F
Friday
Partly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely after 2pm. Partly sunny, with a high near 91. Chance of precipitation is 60%.
86°F 72°F
Friday Night
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
86°F 72°F
Saturday
Slight Chance Rain Showers then Chance Showers And Thunderstorms
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%.
86°F 72°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 68.
86°F 72°F
Data provided by weather.gov