National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Fair

38°F

3°C

Humidity 38%
Wind Speed Calm
Barometer 30.25 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 21 Jan 8:15 pm EST
Extended Forecast for

Hollywood MD

  • Tonight

    Tonight: Increasing clouds, with a low around 35. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 52. Southwest wind 6 to 10 mph.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. Light north wind.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 42. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 42 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 14. North wind 7 to 14 mph, with gusts as high as 22 mph.

    Low: 14 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow after 1pm. Mostly cloudy, with a high near 21. Chance of precipitation is 40%.

    High: 21 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow. Low around 16. Chance of precipitation is 90%.

    Low: 16 °F

    Snow

  • Sunday

    Sunday: Snow. High near 29. Chance of precipitation is 100%.

    High: 29 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 70%.

    Low: 19 °F

    Snow Likely

Detailed Forecast

Tonight
Increasing clouds, with a low around 35. South wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 52. Southwest wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 29. Light north wind.
Friday
Mostly cloudy, with a high near 42. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 14. North wind 7 to 14 mph, with gusts as high as 22 mph.
Saturday
A chance of snow after 1pm. Mostly cloudy, with a high near 21. Chance of precipitation is 40%.
Saturday Night
Snow. Low around 16. Chance of precipitation is 90%.
Sunday
Snow. High near 29. Chance of precipitation is 100%.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 70%.
Monday
A chance of snow before 1pm. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 10.
Tuesday
Sunny, with a high near 27.
Tuesday Night
Partly cloudy, with a low around 13.
Wednesday
Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hollywood MD
 38.35°N 76.57°W (Elev. 98 ft)
Last Update:
6:53 pm EST Jan 21, 2026
Forecast Valid:
8pm EST Jan 21, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation