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

Fire Weather Concerns for the Plains; Thunderstorms in the Southeast; Record Warmth Spreads in the Southwest

Elevated to locally critical conditions will persist across the High Plains. Showers and scattered thunderstorms are expected over parts of the Southeast and Florida Peninsula. Clipper system will bring modest snowfall and strong winds from the Northern High Plains into the Upper Midwest this weekend. Record warmth will persist across the Southwest into the southern Plains. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Overcast

39°F

4°C

Humidity 98%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 26 Feb 10:35 pm EST
Extended Forecast for

Issue MD

  • Tonight

    Tonight: Patchy fog before 1am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Patchy Fog

  • Friday

    Friday: Mostly sunny, with a high near 52. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. Southeast wind around 5 mph becoming calm after midnight.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 60. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39. Southeast wind 3 to 6 mph.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of snow. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.

    High: 36 °F

    Chance Snow

  • Monday Night

    Monday Night: A chance of snow before 1am, then a chance of snow and freezing rain. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.

    Low: 25 °F

    Chance Snow
    then Chance
    Wintry Mix

Detailed Forecast

Tonight
Patchy fog before 1am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 35. Calm wind.
Friday
Mostly sunny, with a high near 52. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 35. Southeast wind around 5 mph becoming calm after midnight.
Saturday
Sunny, with a high near 60. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 39. Southeast wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
A chance of snow. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.
Monday Night
A chance of snow before 1am, then a chance of snow and freezing rain. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Tuesday
A chance of rain or freezing rain before 1pm, then a chance of rain. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
Tuesday Night
Rain likely. Cloudy, with a low around 35. Chance of precipitation is 60%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 52. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
A chance of rain. Cloudy, with a high near 59. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Issue MD
 38.31°N 76.87°W (Elev. 3 ft)
Last Update:
9:54 pm EST Feb 26, 2026
Forecast Valid:
10pm EST Feb 26, 2026-6pm EST Mar 5, 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