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

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Overcast

40°F

4°C

Humidity 100%
Wind Speed Calm
Barometer 29.76 in
Dewpoint 40°F (4°C)
Visibility 9.00 mi
Last update 18 Feb 6:55 pm EST
Extended Forecast for

Perryville MD

  • Tonight

    Tonight: Scattered showers before 8pm.  Patchy fog.  Otherwise, mostly cloudy, with a low around 40. Calm wind becoming northeast around 5 mph after midnight.  Chance of precipitation is 30%.

    Low: 40 °F

    Scattered
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Thursday

    Thursday: A chance of rain after 4pm.  Patchy fog between 2pm and 4pm.  Otherwise, cloudy, with a high near 44. East wind 6 to 8 mph.  Chance of precipitation is 30%.

    High: 44 °F

    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain.  Low around 41. East wind around 9 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain

  • Friday

    Friday: Rain, mainly before 1pm.  High near 48. East wind 6 to 9 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38. West wind around 6 mph.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Rain and snow likely, mainly after 1pm.  Mostly cloudy, with a high near 41. Chance of precipitation is 70%.

    High: 41 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of snow.  Mostly cloudy, with a low around 32. Chance of precipitation is 50%.

    Low: 32 °F

    Chance Snow

Detailed Forecast

Tonight
Scattered showers before 8pm. Patchy fog. Otherwise, mostly cloudy, with a low around 40. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 30%.
Thursday
A chance of rain after 4pm. Patchy fog between 2pm and 4pm. Otherwise, cloudy, with a high near 44. East wind 6 to 8 mph. Chance of precipitation is 30%.
Thursday Night
Rain. Low around 41. East wind around 9 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 48. East wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Mostly cloudy, with a low around 38. West wind around 6 mph.
Saturday
Partly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Rain and snow likely, mainly after 1pm. Mostly cloudy, with a high near 41. Chance of precipitation is 70%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Sunny, with a high near 38.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Perryville MD
 39.57°N 76.07°W (Elev. 79 ft)
6:53 pm EST Feb 18, 2026
7pm EST Feb 18, 2026-6pm EST Feb 25, 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