
Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.
Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >
Current conditions at
Fort Belvoir (KDAA)
Lat: 38.72°NLon: 77.18°WElev: 69ft.
A Few Clouds
73°F
23°C
| Humidity | 91% |
| Wind Speed | Calm |
| Barometer | 29.96 in (1014.8 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Last update | 15 Oct 1:55 am EDT |
Extended Forecast for
Fairfax Station VA
Overnight

Low: 59 °F
Slight Chance
ShowersThursday

High: 62 °F
Showers
Thursday Night

Low: 58 °F
Slight Chance
ShowersFriday

High: 82 °F
Gradual
ClearingFriday Night

Low: 51 °F
Showers
LikelySaturday
High: 54 °F
Chance
Showers then
Mostly SunnySaturday Night

Low: 38 °F
Mostly Clear
Sunday

High: 56 °F
Sunny
Sunday Night

Low: 40 °F
Mostly Clear
Detailed Forecast
Overnight
A slight chance of showers between 4am and 5am. Mostly cloudy, with a low around 59. North wind around 7 mph. Chance of precipitation is 20%.
Thursday
Showers, mainly before 5pm. High near 62. Northeast wind 5 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A slight chance of showers between 10pm and 2am. Cloudy, with a low around 58. East wind 3 to 6 mph. Chance of precipitation is 20%.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 82. South wind 10 to 13 mph, with gusts as high as 25 mph.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 51. Northwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Saturday
A chance of showers before 8am. Mostly sunny, with a high near 54. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 40.
Monday
A slight chance of showers after 2pm. Sunny, with a high near 61. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Sunny, with a high near 64.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Fairfax Station VA
38.81°N 77.33°W (Elev. 387 ft)
38.81°N 77.33°W (Elev. 387 ft)
2:23 am EDT Oct 15, 2026
3am EDT Oct 15, 2026-6pm EDT Oct 21, 2026


