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Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Overcast

39°F

4°C

Humidity 60%
Wind Speed NW 5 mph
Barometer 29.81 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 14 Nov 6:35 am EST
Extended Forecast for

Perryville MD

  • Today

    Today: Partly sunny, with a high near 49. Northwest wind 10 to 15 mph, with gusts as high as 21 mph.

    High: 49 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 42. West wind 10 to 13 mph.

    Low: 42 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Increasing clouds, with a high near 51. Northwest wind 9 to 13 mph, with gusts as high as 18 mph.

    High: 51 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. Northwest wind around 8 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 52. Northwest wind 7 to 10 mph.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 49. Northwest wind 10 to 15 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 42. West wind 10 to 13 mph.
Sunday
Increasing clouds, with a high near 51. Northwest wind 9 to 13 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 39. Northwest wind around 8 mph.
Monday
Sunny, with a high near 52. Northwest wind 7 to 10 mph.
Monday Night
Clear, with a low around 37.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Clear, with a low around 36.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Clear, with a low around 36.
Thursday
Sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Perryville MD
 39.57°N 76.07°W (Elev. 79 ft)
Last Update:
6:53 am EST Nov 14, 2026
Forecast Valid:
6am EST Nov 14, 2026-6pm EST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

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