Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam
Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >
Hazardous Weather Conditions
Current conditions at
Washington Manassas Airport (KHEF)
Lat: 38.72°NLon: 77.52°WElev: 194ft.
Fair
59°F
15°C
| Humidity | 36% |
| Wind Speed | N 20 G 28 mph |
| Barometer | 30.26 in (1025.2 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Last update | 17 Oct 3:56 pm EDT |
Extended Forecast for
3 Miles NW Haymarket VA
Frost Advisory October 18, 01:00am until October 18, 09:00am
Tonight
Low: 37 °F
Clear
Sunday
High: 58 °F
Sunny
Sunday Night
Low: 38 °F
Clear
Monday
High: 63 °F
Sunny
Monday Night
Low: 45 °F
Partly Cloudy
Tuesday
High: 67 °F
Sunny
Tuesday Night
Low: 46 °F
Mostly Clear
Wednesday
High: 63 °F
Sunny
Wednesday Night
Low: 44 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 37. North wind 6 to 13 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 58. North wind 6 to 8 mph.
Sunday Night
Clear, with a low around 38. Light north wind.
Monday
Sunny, with a high near 63. North wind 6 to 9 mph.
Monday Night
Partly cloudy, with a low around 45. North wind 6 to 9 mph.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 47.
Saturday
Mostly sunny, with a high near 62.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NW Haymarket VA
38.84°N 77.66°W (Elev. 407 ft)
38.84°N 77.66°W (Elev. 407 ft)
2:23 pm EDT Oct 17, 2026
4pm EDT Oct 17, 2026-6pm EDT Oct 24, 2026
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