Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Hazardous Weather Conditions

Current conditions at

Sheboygan County Memorial Airport (KSBM)

Lat: 43.77°NLon: 87.85°WElev: 738ft.

Fog

39°F

4°C

Humidity 100%
Wind Speed Calm
Barometer 30.38 in (1029.2 mb)
Dewpoint 39°F (4°C)
Visibility 0.25 mi
Last update 20 Oct 1:53 am CDT
Extended Forecast for

Sheboygan WISimilar City Names

  • Overnight

    Overnight: Mostly clear, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Widespread dense fog, mainly before 8am.  Otherwise, mostly sunny, with a high near 62. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 62 °F

    Dense Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45. Southwest wind around 5 mph.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63. Southwest wind 5 to 10 mph.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Cloudy during the early evening, then gradual clearing, with a low around 49. South wind around 5 mph becoming calm.

    Low: 49 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Sunny, with a high near 63. North wind around 5 mph becoming east in the afternoon.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51. East wind around 5 mph becoming calm.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 61. South wind 5 to 15 mph.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 47. Calm wind.
Tuesday
Widespread dense fog, mainly before 8am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 45. Southwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 63. Southwest wind 5 to 10 mph.
Wednesday Night
Cloudy during the early evening, then gradual clearing, with a low around 49. South wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 63. North wind around 5 mph becoming east in the afternoon.
Thursday Night
Mostly clear, with a low around 51. East wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 61. South wind 5 to 15 mph.
Friday Night
Mostly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Mostly cloudy, with a low around 52.
Sunday
Partly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 46.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Sheboygan WISimilar City Names
 43.75°N 87.72°W (Elev. 600 ft)
1:21 am CDT Oct 20, 2026
2am CDT Oct 20, 2026-6pm CDT Oct 26, 2026
 
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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