National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

A Few Clouds

21°F

-6°C

Humidity 56%
Wind Speed NW 15 G 23 mph
Barometer 29.72 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 16 Jan 1:35 am EST
Extended Forecast for

Perryville MD

  • Overnight

    Overnight: Partly cloudy, with a low around 21. West wind around 16 mph, with gusts as high as 26 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 35. West wind 10 to 13 mph becoming south in the afternoon. Winds could gust as high as 22 mph.

    High: 35 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Scattered snow showers, mainly between 1am and 3am. Increasing clouds, with a low around 31. South wind around 10 mph. Chance of precipitation is 30%.

    Low: 31 °F

    Mostly Cloudy
    then
    Scattered
    Snow Showers

  • Saturday

    Saturday: Snow showers likely, possibly mixed with rain, becoming all rain after 10am. Mostly cloudy, with a high near 42. South wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    Likely then
    Showers
    Likely

  • Saturday Night

    Saturday Night: A slight chance of rain before 1am, then a slight chance of snow between 1am and 4am, then a slight chance of rain and snow after 4am. Mostly cloudy, with a low around 30. Northwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: A slight chance of rain and snow before 7am, then a slight chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 21. West wind around 16 mph, with gusts as high as 26 mph.
Friday
Mostly sunny, with a high near 35. West wind 10 to 13 mph becoming south in the afternoon. Winds could gust as high as 22 mph.
Friday Night
Scattered snow showers, mainly between 1am and 3am. Increasing clouds, with a low around 31. South wind around 10 mph. Chance of precipitation is 30%.
Saturday
Snow showers likely, possibly mixed with rain, becoming all rain after 10am. Mostly cloudy, with a high near 42. South wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
A slight chance of rain before 1am, then a slight chance of snow between 1am and 4am, then a slight chance of rain and snow after 4am. Mostly cloudy, with a low around 30. Northwest wind around 6 mph. Chance of precipitation is 20%.
Sunday
A slight chance of rain and snow before 7am, then a slight chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 23.
M.L.King Day
Sunny, with a high near 35.
Monday Night
Mostly clear, with a low around 15.
Tuesday
Sunny, with a high near 23.
Tuesday Night
Mostly clear, with a low around 15.
Wednesday
Mostly sunny, with a high near 34.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Partly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Perryville MD
 39.57°N 76.07°W (Elev. 79 ft)
Last Update:
12:54 am EST Jan 16, 2026
Forecast Valid:
1am EST Jan 16, 2026-6pm EST Jan 22, 2026
 
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Additional Resources

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