Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Overcast

35°F

2°C

Humidity 53%
Wind Speed NW 8 mph
Barometer 30.11 in
Dewpoint 19°F (-7°C)
Visibility 9.00 mi
Wind Chill28°F (-2°C)
Last update 12 Feb 7:35 am EST
Extended Forecast for

3 Miles NE Charlotte Hall MD

  • Today

    Today: Mostly sunny, with a high near 39. Northwest wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 39 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 23. Northwest wind around 8 mph.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 40. Northwest wind 6 to 9 mph.

    High: 40 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24. Calm wind becoming southwest around 5 mph after midnight.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54. West wind 5 to 7 mph.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 1pm.  Cloudy, with a high near 44. Chance of precipitation is 60%.

    High: 44 °F

    Chance Rain
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before 1am.  Mostly cloudy, with a low around 35. Chance of precipitation is 60%.

    Low: 35 °F

    Rain Likely

  • Washington's Birthday

    Washington's Birthday: A chance of rain before 1pm.  Mostly sunny, with a high near 48. Chance of precipitation is 30%.

    High: 48 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 39. Northwest wind 10 to 16 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 23. Northwest wind around 8 mph.
Friday
Sunny, with a high near 40. Northwest wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 24. Calm wind becoming southwest around 5 mph after midnight.
Saturday
Sunny, with a high near 54. West wind 5 to 7 mph.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Rain likely, mainly after 1pm. Cloudy, with a high near 44. Chance of precipitation is 60%.
Sunday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Washington's Birthday
A chance of rain before 1pm. Mostly sunny, with a high near 48. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
A chance of rain. Mostly cloudy, with a high near 58. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Charlotte Hall MD
 38.5°N 76.75°W (Elev. 148 ft)
6:52 am EST Feb 12, 2026
7am EST Feb 12, 2026-6pm EST Feb 18, 2026
 
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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