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.

Fair

48°F

9°C

Humidity 83%
Wind Speed SW 3 mph
Barometer 29.92 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 18 Feb 5:55 am EST
Extended Forecast for

Issue MD

  • Today

    Today: A slight chance of rain after 3pm.  Cloudy, with a high near 60. Southwest wind 7 to 11 mph.  Chance of precipitation is 20%.

    High: 60 °F

    Cloudy then
    Slight Chance
    Rain

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. Southwest wind 5 to 9 mph becoming calm  after midnight.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain, mainly after 1pm.  High near 49. Light and variable wind becoming east 5 to 8 mph in the morning.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Chance Rain
    then Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 43. East wind 6 to 8 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Rain

  • Friday

    Friday: Rain, mainly before 1pm.  High near 56. East wind 6 to 9 mph becoming west in the morning.  Chance of precipitation is 80%.

    High: 56 °F

    Rain

  • Friday Night

    Friday Night: A slight chance of rain after 1am.  Partly cloudy, with a low around 42. Chance of precipitation is 20%.

    Low: 42 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain after 1am.  Mostly cloudy, with a low around 38. Chance of precipitation is 50%.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain likely.  Mostly cloudy, with a high near 44. Chance of precipitation is 70%.

    High: 44 °F

    Rain Likely

Detailed Forecast

Today
A slight chance of rain after 3pm. Cloudy, with a high near 60. Southwest wind 7 to 11 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 43. Southwest wind 5 to 9 mph becoming calm after midnight.
Thursday
Rain, mainly after 1pm. High near 49. Light and variable wind becoming east 5 to 8 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 43. East wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain, mainly before 1pm. High near 56. East wind 6 to 9 mph becoming west in the morning. Chance of precipitation is 80%.
Friday Night
A slight chance of rain after 1am. Partly cloudy, with a low around 42. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 55.
Saturday Night
A chance of rain after 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.
Sunday
Rain likely. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Monday
A chance of snow. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
Issue MD
 38.31°N 76.87°W (Elev. 3 ft)
3:53 am EST Feb 18, 2026
6am 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