Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

A Few Clouds

53°F

12°C

Humidity 64%
Wind Speed SW 3 mph
Barometer 30.01 in (1016.3 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 18 Oct 12:52 am EDT
Extended Forecast for

Cabin John MD

  • Overnight

    Overnight: Partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 71. Calm wind becoming south around 6 mph in the afternoon.

    High: 71 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Southeast wind 3 to 5 mph.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers after 2pm.  Mostly sunny, with a high near 75. South wind 7 to 17 mph, with gusts as high as 33 mph.  Chance of precipitation is 30%.

    High: 75 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly between 8pm and 2am.  Low around 51. South wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 90%.

    Low: 51 °F

    Showers

  • Monday

    Monday: A chance of showers before 8am.  Mostly sunny, with a high near 65. Chance of precipitation is 30%.

    High: 65 °F

    Chance
    Showers then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 43. Calm wind.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 71. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 54. Southeast wind 3 to 5 mph.
Sunday
A chance of showers after 2pm. Mostly sunny, with a high near 75. South wind 7 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Sunday Night
Showers, mainly between 8pm and 2am. Low around 51. South wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%.
Monday
A chance of showers before 8am. Mostly sunny, with a high near 65. Chance of precipitation is 30%.
Monday Night
Clear, with a low around 44.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 43.
Friday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Cabin John MD
 38.99°N 77.18°W (Elev. 249 ft)
1:29 am EDT Oct 18, 2025
1am EDT Oct 18, 2025-6pm EDT Oct 24, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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