Severe Thunderstorms and Heavy Rainfall; Typhoon Watch in Guam and CNMI

Heavy to excessive rainfall will continue through tonight from the Texas Big Bend region into southern Oklahoma. Scattered damaging wind gusts and a few tornadoes may accompany a line of severe thunderstorms that is expected across the Mid-Atlantic into New England Friday. A Typhoon Watch continues for Guam and CNMI as Tropical Storm Champi will strengthen and approach the islands this weekend. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Overcast

62°F

17°C

Humidity 92%
Wind Speed SE 3 mph
Barometer 30.03 in (1017.2 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 16 Oct 1:55 am EDT
Extended Forecast for

2 Miles ESE White Plains MD

  • Overnight

    Overnight: A chance of showers and thunderstorms, mainly between 3am and 4am.  Patchy fog after 5am.  Otherwise, cloudy, with a low around 58. South wind 3 to 5 mph.  Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 9am.  Patchy fog before 10am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 83. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    High: 83 °F

    Chance
    Showers and
    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Showers and thunderstorms before 5am, then showers likely.  Low around 49. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Showers

  • Saturday

    Saturday: Showers likely, mainly before 8am.  Mostly cloudy, then gradually becoming sunny, with a high near 55. Breezy, with a north wind 16 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Showers
    Likely then
    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. North wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers after 2pm.  Mostly sunny, with a high near 59. Chance of precipitation is 20%.

    High: 59 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers before 8pm, then a slight chance of showers after 2am.  Partly cloudy, with a low around 44. Chance of precipitation is 20%.

    Low: 44 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
A chance of showers and thunderstorms, mainly between 3am and 4am. Patchy fog after 5am. Otherwise, cloudy, with a low around 58. South wind 3 to 5 mph. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 9am. Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 83. Southwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday Night
Showers and thunderstorms before 5am, then showers likely. Low around 49. Northwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers likely, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 55. Breezy, with a north wind 16 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly clear, with a low around 37. North wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 40.
Monday
A slight chance of showers after 2pm. Mostly sunny, with a high near 59. Chance of precipitation is 20%.
Monday Night
A slight chance of showers before 8pm, then a slight chance of showers after 2am. Partly cloudy, with a low around 44. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE White Plains MD
 38.59°N 76.93°W (Elev. 197 ft)
2:23 am EDT Oct 16, 2026
2am EDT Oct 16, 2026-6pm EDT Oct 22, 2026
 
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Additional Resources

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