Major Winter Storm Ongoing in the Upper Midwest and Great Lakes; Severe Weather Along the East Coast

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through today across the Upper Midwest and Upper Great Lakes. Widespread severe storms are expected across the entire eastern U.S. with the highest threat over the interior Mid-Atlantic, where there is a risk for damaging wind gusts and a few tornadoes. Heat continues to build in the West. Read More >

Current conditions at

Camp David (KRSP)

Lat: 39.65°NLon: 77.47°WElev: 1841ft.

Overcast

57°F

14°C

Humidity 81%
Wind Speed S 20 G 37 mph
Barometer 29.26 in (990.6 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 16 Mar 6:54 pm EDT
Extended Forecast for

Cascade MD

Wind Advisory until March 16, 11:00pm
Click here for hazard details and duration
...
  •  
    Wind Advisory until March 16, 11:00pm

    NOW until 11:00pm Mon

    Wind Advisory

  • Tonight

    Low: 23 °F

    Wintry Mix
    and Windy
    then Partly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: A slight chance of snow showers after 2pm.  Increasing clouds, with a high near 32. West wind around 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 20%.

    High: 32 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. West wind 6 to 13 mph, with gusts as high as 24 mph.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 36. South wind 5 to 8 mph.

    High: 36 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27. South wind around 8 mph.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain showers, snow showers, and sleet, becoming all snow after 11pm, then gradually ending. The snow could be heavy at times. Low around 23. Windy, with a west wind 21 to 26 mph, with gusts as high as 49 mph. Chance of precipitation is 90%. Total nighttime snow and sleet accumulation of around an inch possible.
Tuesday
A slight chance of snow showers after 2pm. Increasing clouds, with a high near 32. West wind around 18 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 20. West wind 6 to 13 mph, with gusts as high as 24 mph.
Wednesday
Partly sunny, with a high near 36. South wind 5 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 27. South wind around 8 mph.
Thursday
Mostly cloudy, with a high near 45.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
Mostly cloudy, with a high near 55.
Friday Night
A chance of rain after 8pm. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Saturday
A chance of rain after 2pm. Mostly cloudy, with a high near 53. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Cascade MD
 39.72°N 77.49°W (Elev. 1398 ft)
7:53 pm EDT Mar 16, 2026
8pm EDT Mar 16, 2026-6pm EDT Mar 23, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database