National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall and Flooding in the Southwest and Four Corners; Unsettled Weather in Florida

Heavy to excessive rainfall will continue today across portions of the Southwest and Four Corners Region, leading to flash, urban and small stream flooding. Significant river flooding is expected through Monday. Heavy rainfall is expected across southern and eastern Florida through Monday, with isolated flash flooding possible. Read More >

Current conditions at

Washington Manassas Airport (KHEF)

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Fair

42°F

6°C

Humidity 96%
Wind Speed Calm
Barometer 30.46 in (1032.1 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 2 Nov 1:56 am EST
Extended Forecast for

West Gate VASimilar City Names

  • Overnight

    Overnight: Cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Cloudy

  • Monday

    Monday: Cloudy through mid morning, then gradual clearing, with a high near 67. Calm wind becoming south 5 to 7 mph in the morning.

    High: 67 °F

    Gradual
    Clearing

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. Light south wind.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 73. Calm wind becoming south 5 to 8 mph in the morning.

    High: 73 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. Southeast wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 20%.

    Low: 58 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.

    High: 74 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.

    Low: 56 °F

    Rain Likely

Detailed Forecast

Overnight
Cloudy, with a low around 43. Calm wind.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 67. Calm wind becoming south 5 to 7 mph in the morning.
Monday Night
Partly cloudy, with a low around 44. Light south wind.
Tuesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 73. Calm wind becoming south 5 to 8 mph in the morning.
Tuesday Night
Mostly clear, with a low around 50. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 20%.
Thursday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Thursday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Friday
A chance of rain. Mostly cloudy, with a high near 72. Chance of precipitation is 50%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
West Gate VASimilar City Names
 38.78°N 77.5°W (Elev. 220 ft)
Last Update:
1:22 am EST Nov 2, 2026
Forecast Valid:
2am EST Nov 2, 2026-6pm EST Nov 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation