Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

Camp David (KRSP)

Lat: 39.65°NLon: 77.47°WElev: 1841ft.

Overcast

42°F

6°C

Humidity 68%
Wind Speed E 10 G 29 mph
Barometer 30.07 in (1020.0 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 15 Mar 6:54 pm EDT
Extended Forecast for

4 Miles ESE Mount Aetna MD

  • Tonight

    Tonight: Showers, mainly before 5am.  Temperature rising to around 59 by 5am. Windy, with a southeast wind 24 to 28 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Showers and
    Windy

  • Monday

    Monday: Showers and possibly a thunderstorm before 2pm, then showers and thunderstorms likely between 2pm and 3pm, then showers and possibly a thunderstorm after 3pm. Some of the storms could be severe and produce heavy rainfall.  High near 65. Breezy, with a south wind 23 to 25 mph, with gusts as high as 38 mph.  Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    High: 65 °F

    Breezy.
    Showers
    Likely then
    Severe
    Thunderstorms

  • Monday Night

    Monday Night: Rain showers, possibly mixed with snow showers and sleet before 11pm, then snow showers likely, possibly mixed with rain between 11pm and 2am. The rain could be heavy at times. Some thunder is also possible.  Low around 26. Windy, with a west wind 23 to 26 mph, with gusts as high as 38 mph.  Chance of precipitation is 80%. New snow and sleet accumulation of less than one inch possible.

    Low: 26 °F

    Wintry Mix
    and Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 31. Breezy, with a west wind around 21 mph, with gusts as high as 32 mph.

    High: 31 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. Breezy, with a west wind 11 to 20 mph, with gusts as high as 24 mph.

    Low: 21 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Showers, mainly before 5am. Temperature rising to around 59 by 5am. Windy, with a southeast wind 24 to 28 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers and possibly a thunderstorm before 2pm, then showers and thunderstorms likely between 2pm and 3pm, then showers and possibly a thunderstorm after 3pm. Some of the storms could be severe and produce heavy rainfall. High near 65. Breezy, with a south wind 23 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Monday Night
Rain showers, possibly mixed with snow showers and sleet before 11pm, then snow showers likely, possibly mixed with rain between 11pm and 2am. The rain could be heavy at times. Some thunder is also possible. Low around 26. Windy, with a west wind 23 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow and sleet accumulation of less than one inch possible.
Tuesday
Partly sunny, with a high near 31. Breezy, with a west wind around 21 mph, with gusts as high as 32 mph.
Tuesday Night
Partly cloudy, with a low around 21. Breezy, with a west wind 11 to 20 mph, with gusts as high as 24 mph.
Wednesday
Partly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 45.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 53.
Friday Night
A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 55.
Saturday Night
Partly cloudy, with a low around 38. Breezy.
Sunday
Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Mount Aetna MD
 39.57°N 77.6°W (Elev. 1683 ft)
4:53 pm EDT Mar 15, 2026
7pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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