Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fair

65°F

18°C

Humidity 78%
Wind Speed Calm
Barometer 29.74 in (1007.3 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 19 Apr 2:55 am EDT
Extended Forecast for

2 Miles WNW Saint Charles MD

  • Overnight

    Overnight: Scattered showers, mainly after 5am.  Mostly cloudy, with a low around 52. Southeast wind around 8 mph.  Chance of precipitation is 30%.

    Low: 52 °F

    Scattered
    Showers

  • Sunday

    Sunday: Showers, mainly before 1pm.  High near 57. Northwest wind 10 to 17 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Showers then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. Northwest wind 5 to 9 mph becoming southwest after midnight.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 54. Northwest wind 10 to 15 mph, with gusts as high as 21 mph.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Areas of frost after 2am.  Otherwise, mostly clear, with a low around 33. North wind 5 to 9 mph.

    Low: 33 °F

    Mostly Clear
    then Areas
    Frost

  • Tuesday

    Tuesday: Areas of frost before 10am.  Otherwise, sunny, with a high near 60.

    High: 60 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers after 8am.  Partly sunny, with a high near 73. Chance of precipitation is 40%.

    High: 73 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Overnight
Scattered showers, mainly after 5am. Mostly cloudy, with a low around 52. Southeast wind around 8 mph. Chance of precipitation is 30%.
Sunday
Showers, mainly before 1pm. High near 57. Northwest wind 10 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Mostly clear, with a low around 43. Northwest wind 5 to 9 mph becoming southwest after midnight.
Monday
Mostly sunny, with a high near 54. Northwest wind 10 to 15 mph, with gusts as high as 21 mph.
Monday Night
Areas of frost after 2am. Otherwise, mostly clear, with a low around 33. North wind 5 to 9 mph.
Tuesday
Areas of frost before 10am. Otherwise, sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
A chance of showers after 8am. Partly sunny, with a high near 73. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 56.
Saturday
A chance of showers. Mostly sunny, with a high near 78. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Saint Charles MD
 38.61°N 76.96°W (Elev. 200 ft)
3:20 am EDT Apr 19, 2026
3am EDT Apr 19, 2026-6pm EDT Apr 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database