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

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

A Few Clouds

53°F

12°C

Humidity 78%
Wind Speed SW 8 mph
Barometer 29.89 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 18 Feb 9:55 am EST
Extended Forecast for

2 Miles W Charlotte Hall MD

  • Today

    Today: A slight chance of rain between 3pm and 5pm.  Cloudy, with a high near 60. Southwest wind 7 to 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 20%.

    High: 60 °F

    Cloudy then
    Slight Chance
    Rain

  • Tonight

    Tonight: Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 42. Southwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 42 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Rain, mainly after 1pm.  Patchy fog before 9am. 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
    and Patchy
    Fog then Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 42. East wind 5 to 7 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain

  • Friday

    Friday: Rain, mainly before 1pm.  High near 55. East wind 5 to 9 mph becoming west in the morning.  Chance of precipitation is 80%.

    High: 55 °F

    Rain

  • Friday Night

    Friday Night: A slight chance of rain after 1am.  Partly cloudy, with a low around 40. Chance of precipitation is 20%.

    Low: 40 °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 37. Chance of precipitation is 50%.

    Low: 37 °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 60%.

    High: 43 °F

    Rain Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Today
A slight chance of rain between 3pm and 5pm. Cloudy, with a high near 60. Southwest wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Tonight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 42. Southwest wind 5 to 8 mph becoming calm after midnight.
Thursday
Rain, mainly after 1pm. Patchy fog before 9am. 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 42. East wind 5 to 7 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 55. East wind 5 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 40. 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 37. 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 60%.
Sunday Night
A chance of snow before 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Monday
Mostly cloudy, with a high near 40.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Sunny, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Charlotte Hall MD
 38.47°N 76.84°W (Elev. 98 ft)
9:53 am EST Feb 18, 2026
10am EST Feb 18, 2026-6pm EST Feb 24, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database