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

Showers and Thunderstorms in the Southwest and Ohio Valley; Mountain Snow in the Northeast

Showers and thunderstorms, along with high-elevation snow, will begin to develop over parts of the Southwest late tonight and is expected to continue through Wednesday morning. Mountain snow over parts the Northeast will continue through Tuesday. A few strong to severe storms and heavy rainfall are possible across portions of the Lower Ohio Valley Tuesday. Read More >

Current conditions at

Wilmington Airport (KILG)

Lat: 39.67°NLon: 75.61°WElev: 72ft.

Fair

37°F

3°C

Humidity 48%
Wind Speed W 7 mph
Barometer 30.11 in (1019.5 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 18 Nov 12:51 am EST
Extended Forecast for

Perryville MD

  • Overnight

    Overnight: Mostly clear, with a low around 32. Northwest wind around 9 mph.

    Low: 32 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of rain after 2pm. Increasing clouds, with a high near 48. West wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 48 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly after 9pm. Patchy fog before 2am, then patchy fog after 3am. Low around 40. Light and variable wind becoming southeast around 6 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of rain before 7am. Patchy fog before 9am. Otherwise, cloudy, with a high near 51. East wind around 6 mph becoming north in the afternoon. Chance of precipitation is 30%.

    High: 51 °F

    Chance Rain
    and Patchy
    Fog then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. Light north wind.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Cloudy, with a high near 50.

    High: 50 °F

    Cloudy

  • Thursday Night

    Thursday Night: A chance of rain after 1am. Cloudy, with a low around 47. Chance of precipitation is 30%.

    Low: 47 °F

    Cloudy then
    Chance Rain

  • Friday

    Friday: A chance of rain before 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 40%.

    High: 59 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.

    Low: 46 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 32. Northwest wind around 9 mph.
Tuesday
A slight chance of rain after 2pm. Increasing clouds, with a high near 48. West wind 5 to 7 mph. Chance of precipitation is 20%.
Tuesday Night
Rain, mainly after 9pm. Patchy fog before 2am, then patchy fog after 3am. Low around 40. Light and variable wind becoming southeast around 6 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A chance of rain before 7am. Patchy fog before 9am. Otherwise, cloudy, with a high near 51. East wind around 6 mph becoming north in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 43. Light north wind.
Thursday
Cloudy, with a high near 50.
Thursday Night
A chance of rain after 1am. Cloudy, with a low around 47. Chance of precipitation is 30%.
Friday
A chance of rain before 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 40%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Saturday
A chance of rain before 1pm. Partly sunny, with a high near 53. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Partly cloudy, with a low around 38. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Perryville MD
 39.55°N 76.07°W (Elev. 0 ft)
Last Update:
12:53 am EST Nov 18, 2025
Forecast Valid:
1am EST Nov 18, 2025-6pm EST Nov 24, 2025
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation