Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Fair

45°F

7°C

Humidity 84%
Wind Speed S 3 mph
Barometer 30.00 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 1 Mar 2:55 am EST
Extended Forecast for

3 Miles WNW Charlotte Hall MD

  • Overnight

    Overnight: Mostly clear, with a low around 38. Light south wind.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 49. North wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 49 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. Northeast wind around 7 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of snow after 1pm.  Partly sunny, with a high near 38. Northeast wind around 7 mph becoming east in the afternoon.  Chance of precipitation is 20%.

    High: 38 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: A slight chance of snow before 1am, then rain and snow likely between 1am and 4am, then rain likely after 4am.  Mostly cloudy, with a low around 31. Southeast wind 3 to 5 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Slight Chance
    Snow then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain, mainly before 1pm.  High near 50. Chance of precipitation is 80%.

    High: 50 °F

    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain.  Mostly cloudy, with a low around 43. Chance of precipitation is 50%.

    Low: 43 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am.  Mostly cloudy, with a low around 51. Chance of precipitation is 30%.

    Low: 51 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 38. Light south wind.
Sunday
Partly sunny, with a high near 49. North wind 6 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 28. Northeast wind around 7 mph.
Monday
A slight chance of snow after 1pm. Partly sunny, with a high near 38. Northeast wind around 7 mph becoming east in the afternoon. Chance of precipitation is 20%.
Monday Night
A slight chance of snow before 1am, then rain and snow likely between 1am and 4am, then rain likely after 4am. Mostly cloudy, with a low around 31. Southeast wind 3 to 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Rain, mainly before 1pm. High near 50. Chance of precipitation is 80%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.
Wednesday
Mostly cloudy, with a high near 64.
Wednesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
Thursday
A chance of rain after 1pm. Mostly cloudy, with a high near 72. Chance of precipitation is 30%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
Friday
A chance of rain. Partly sunny, with a high near 70. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Charlotte Hall MD
 38.51°N 76.83°W (Elev. 148 ft)
12:53 am EST Mar 1, 2026
3am EST Mar 1, 2026-6pm EST Mar 7, 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