Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies; Heavy Rain in Guam

A storm system moving over the Rockies today will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Heavy snow expected from northwestern Wyoming into southern Montana. Ongoing heavy showers and thunderstorms from Invest 96W could result in localized flash flooding, particularly in central or southern Guam early this morning. Read More >

Current conditions at

Sheboygan County Memorial Airport (KSBM)

Lat: 43.77°NLon: 87.85°WElev: 738ft.

Overcast

56°F

13°C

Humidity 81%
Wind Speed NE 7 mph
Barometer 30.31 in (1026.6 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 15 Oct 10:53 am CDT
Extended Forecast for

Plymouth WI

  • Today

    Today: Cloudy, with a high near 59. Northeast wind around 5 mph.

    High: 59 °F

    Cloudy

  • Tonight

    Tonight: Patchy fog after 3am.  Otherwise, mostly clear, with a low around 45. Northeast wind around 5 mph.

    Low: 45 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 7am.  Otherwise, mostly sunny, with a high near 64. East wind 5 to 10 mph becoming southeast in the afternoon.

    High: 64 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 54. Southeast wind around 10 mph.

    Low: 54 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 1pm.  Mostly cloudy, with a high near 70. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 70 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 56. South wind 10 to 15 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers.  Partly sunny, with a high near 66. South wind 10 to 15 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 66 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 45. West wind around 10 mph.

    Low: 45 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 1pm.  Mostly sunny, with a high near 57.

    High: 57 °F

    Chance
    Showers

Detailed Forecast

Today
Cloudy, with a high near 59. Northeast wind around 5 mph.
Tonight
Patchy fog after 3am. Otherwise, mostly clear, with a low around 45. Northeast wind around 5 mph.
Thursday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 64. East wind 5 to 10 mph becoming southeast in the afternoon.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 54. Southeast wind around 10 mph.
Friday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 70. South wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 56. South wind 10 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Partly sunny, with a high near 66. South wind 10 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 45. West wind around 10 mph.
Sunday
A 30 percent chance of showers, mainly before 1pm. Mostly sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Sunny, with a high near 59.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 43.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Plymouth WI
 43.76°N 87.98°W (Elev. 863 ft)
10:07 am CDT Oct 15, 2025
11am CDT Oct 15, 2025-6pm CDT Oct 21, 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