Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

A Few Clouds

47°F

8°C

Humidity 83%
Wind Speed SW 5 mph
Barometer 29.94 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 18 Feb 5:15 am EST
Extended Forecast for

Prince Frederick MD

  • Today

    Today: A chance of rain, mainly between 1pm and 5pm.  Patchy fog before 8am.  Otherwise, cloudy, with a high near 60. Southwest wind 6 to 10 mph.  Chance of precipitation is 30%.

    High: 60 °F

    Patchy Fog
    then Chance
    Rain

  • Tonight

    Tonight: A slight chance of rain before 8pm.  Mostly cloudy, with a low around 40. Southwest wind 5 to 8 mph becoming calm  after midnight.  Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: Rain, mainly after 1pm.  High near 46. Light and variable wind becoming east 5 to 7 mph in the morning.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Chance Rain
    then Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 40. East wind around 6 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Rain

  • Friday

    Friday: Rain, mainly before 1pm.  High near 53. East wind 6 to 8 mph becoming west in the afternoon.  Chance of precipitation is 80%.

    High: 53 °F

    Rain

  • Friday Night

    Friday Night: A slight chance of rain.  Partly cloudy, with a low around 38. Chance of precipitation is 20%.

    Low: 38 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain after 1am.  Mostly cloudy, with a low around 35. Chance of precipitation is 50%.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain likely before 1pm, then rain and snow likely.  Mostly cloudy, with a high near 43. Chance of precipitation is 70%.

    High: 43 °F

    Rain Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Today
A chance of rain, mainly between 1pm and 5pm. Patchy fog before 8am. Otherwise, cloudy, with a high near 60. Southwest wind 6 to 10 mph. Chance of precipitation is 30%.
Tonight
A slight chance of rain before 8pm. Mostly cloudy, with a low around 40. Southwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 20%.
Thursday
Rain, mainly after 1pm. High near 46. Light and variable wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 40. East wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain, mainly before 1pm. High near 53. East wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 80%.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 38. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 53.
Saturday Night
A chance of rain after 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Sunday
Rain likely before 1pm, then rain and snow likely. Mostly cloudy, with a high near 43. Chance of precipitation is 70%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Monday
A chance of snow. Partly sunny, with a high near 40. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
Prince Frederick MD
 38.55°N 76.57°W (Elev. 98 ft)
3:53 am EST Feb 18, 2026
5am EST Feb 18, 2026-6pm EST Feb 24, 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