Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Fairfax County Government, VA

Sunny, with a high near 101. Heat index values as high as 112. West wind around 6 mph.
97°F

Conditions

Wind: 5 mph W
Humidity: 50%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM
97° 99° 101° 101° 99° 98° 97° 94° 90° 88° 86° 85° 84°

Upcoming Week

Day Forecast High Low
This Afternoon
Sunny
Sunny, with a high near 101. Heat index values as high as 112. West wind around 6 mph.
101°F 75°F
Tonight
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms between 8pm and midnight. Mostly clear, with a low around 80. Heat index values as high as 107. West wind 2 to 6 mph. Chance of precipitation is 20%.
101°F 75°F
Independence Day
Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 3pm. Sunny. High near 100, with temperatures falling to around 93 in the afternoon. Heat index values as high as 110. West wind 2 to 8 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
101°F 75°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 74. West wind 2 to 7 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
101°F 75°F
Sunday
Mostly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 94. South wind 2 to 7 mph. Chance of precipitation is 70%.
101°F 75°F
Sunday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 72. Chance of precipitation is 70%.
101°F 75°F
Monday
Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 88. Chance of precipitation is 70%.
101°F 75°F
Monday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 70. Chance of precipitation is 70%.
101°F 75°F
Tuesday
Showers And Thunderstorms Likely
A slight chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 86. Chance of precipitation is 60%.
101°F 75°F
Tuesday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
101°F 75°F
Wednesday
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 87. Chance of precipitation is 30%.
101°F 75°F
Wednesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
101°F 75°F
Thursday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
101°F 75°F
Thursday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 71.
101°F 75°F
Data provided by weather.gov