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

Unsettled Weather in the Eastern U.S. through Memorial Day

Showers and thunderstorms are expected from Texas to the Northeast through Tuesday. Heavy rain will create mainly localized areas of flash flooding across the central Gulf Coast into the Appalachians. Elevated to Critical fire weather conditions due to gusty winds and low humidity are expected through Tuesday across Oregon and Nevada. Showers and thunderstorms will develop over the Northwest. Read More >

Hazardous Weather Conditions

Current conditions at

Sheboygan County Memorial Airport (KSBM)

Lat: 43.77°NLon: 87.85°WElev: 738ft.

Fog/Mist

55°F

13°C

Humidity 93%
Wind Speed S 7 mph
Barometer 30.04 in (1017.3 mb)
Dewpoint 53°F (12°C)
Visibility 6.00 mi
Wind Chill53°F (12°C)
Last update 24 May 9:53 pm CDT
Extended Forecast for

Plymouth WI

  • Tonight

    Tonight: Mostly clear, with a low around 54. Southwest wind around 5 mph.

    Low: 54 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: Mostly sunny, with a high near 80. Southwest wind 5 to 10 mph.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 61. South wind 5 to 10 mph.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86. Southwest wind around 10 mph.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. Southwest wind around 5 mph becoming northwest after midnight.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Northeast wind 5 to 10 mph.

    High: 81 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. Northeast wind 5 to 10 mph.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 73. East wind 5 to 10 mph.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 54. Southwest wind around 5 mph.
Memorial Day
Mostly sunny, with a high near 80. Southwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 61. South wind 5 to 10 mph.
Tuesday
Sunny, with a high near 86. Southwest wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 59. Southwest wind around 5 mph becoming northwest after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Northeast wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 52. Northeast wind 5 to 10 mph.
Thursday
Sunny, with a high near 73. East wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 51.
Friday
Mostly sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Plymouth WI
 43.76°N 87.98°W (Elev. 863 ft)
Last Update:
8:31 pm CDT May 24, 2026
Forecast Valid:
10pm CDT May 24, 2026-6pm CDT May 31, 2026
 
Forecast Discussion
 
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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