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

Hazardous Weather Conditions

Current conditions at

Sheboygan County Memorial Airport (KSBM)

Lat: 43.77°NLon: 87.85°WElev: 738ft.

Fair and Breezy

93°F

34°C

Humidity 58%
Wind Speed SW 22 G 30 mph
Barometer 29.79 in (1008.0 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index106°F (41°C)
Last update 30 Jun 3:53 pm CDT
Extended Forecast for

New Holstein WI

Extreme Heat Warning June 30, 04:48pm until June 30, 07:00pm
Click here for hazard details and duration
...
  •  
    Extreme Heat Warning June 30, 04:48pm until June 30, 07:00pm

    NOW until 7:00pm Tue

    Extreme Heat Warning

  • Tonight

    Low: 76 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Some of the storms could be severe. Mostly sunny and hot, with a high near 92. Heat index values as high as 98. Southwest wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 92 °F

    Chance
    Showers then
    Severe
    Thunderstorms

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms, mainly after midnight. Some of the storms could be severe. Partly cloudy, with a low around 74. Southwest wind 13 to 15 mph, with gusts as high as 26 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 74 °F

    Severe
    Thunderstorms
    then Chance
    T-storms

  • Thursday

    Thursday: A slight chance of thunderstorms before 7am, then showers likely and possibly a thunderstorm after 1pm. Partly sunny and hot, with a high near 90. Heat index values as high as 95. West southwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    High: 90 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 70. West wind 6 to 9 mph becoming south southwest after midnight. Chance of precipitation is 70%.

    Low: 70 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, then showers and possibly a thunderstorm after 7am. High near 88. Chance of precipitation is 80%.

    High: 88 °F

    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. Chance of precipitation is 70%.

    Low: 67 °F

    Showers
    Likely

  • Independence Day

    Independence Day: A slight chance of showers and thunderstorms, then a chance of showers after 1pm. Partly sunny, with a high near 81. Chance of precipitation is 40%.

    High: 81 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly between 1am and 3am. Mostly cloudy, with a low around 76. Southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Some of the storms could be severe. Mostly sunny and hot, with a high near 92. Heat index values as high as 98. Southwest wind 10 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
A 50 percent chance of showers and thunderstorms, mainly after midnight. Some of the storms could be severe. Partly cloudy, with a low around 74. Southwest wind 13 to 15 mph, with gusts as high as 26 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A slight chance of thunderstorms before 7am, then showers likely and possibly a thunderstorm after 1pm. Partly sunny and hot, with a high near 90. Heat index values as high as 95. West southwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 70. West wind 6 to 9 mph becoming south southwest after midnight. Chance of precipitation is 70%.
Friday
Showers likely, then showers and possibly a thunderstorm after 7am. High near 88. Chance of precipitation is 80%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. Chance of precipitation is 70%.
Independence Day
A slight chance of showers and thunderstorms, then a chance of showers after 1pm. Partly sunny, with a high near 81. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 50%.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 81.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 63.
Monday
Mostly sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 64.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New Holstein WI
 43.94°N 88.12°W (Elev. 1004 ft)
Last Update:
3:31 pm CDT Jun 30, 2026
Forecast Valid:
4pm CDT Jun 30, 2026-6pm CDT Jul 7, 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