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

Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

Sheboygan County Memorial Airport (KSBM)

Lat: 43.77°NLon: 87.85°WElev: 738ft.

Fair

59°F

15°C

Humidity 93%
Wind Speed S 8 mph
Barometer 29.87 in (1011.3 mb)
Dewpoint 57°F (14°C)
Visibility 7.00 mi
Last update 11 Oct 8:53 pm CDT
Extended Forecast for

Plymouth WI

  • Tonight

    Tonight: Increasing clouds, with a low around 61. Southwest wind 5 to 10 mph.

    Low: 61 °F

    Increasing
    Clouds

  • Columbus Day

    Columbus Day: Mostly cloudy, then gradually becoming sunny, with a high near 81. Southwest wind 10 to 15 mph.

    High: 81 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 64. Southwest wind around 5 mph.

    Low: 64 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 73. Northwest wind 10 to 15 mph.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53. Northwest wind around 5 mph becoming calm.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 64. North wind around 5 mph.

    High: 64 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. Northeast wind around 5 mph.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 61. East wind 5 to 10 mph.

    High: 61 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 61. Southwest wind 5 to 10 mph.
Columbus Day
Mostly cloudy, then gradually becoming sunny, with a high near 81. Southwest wind 10 to 15 mph.
Monday Night
A 40 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 64. Southwest wind around 5 mph.
Tuesday
Sunny, with a high near 73. Northwest wind 10 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 53. Northwest wind around 5 mph becoming calm.
Wednesday
Partly sunny, with a high near 64. North wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 48. Northeast wind around 5 mph.
Thursday
A 50 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 61. East wind 5 to 10 mph.
Thursday Night
A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 45.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 56. Windy.
Friday Night
Partly cloudy, with a low around 34. Breezy.
Saturday
Sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 59. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Plymouth WI
 43.74°N 87.96°W (Elev. 801 ft)
Last Update:
9:33 pm CDT Oct 11, 2026
Forecast Valid:
9pm CDT Oct 11, 2026-6pm CDT Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation