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

Hazardous Weather Conditions

Current conditions at

Manitowoc, Manitowoc County Airport (KMTW)

Lat: 44.13°NLon: 87.68°WElev: 650ft.

Fair

77°F

25°C

Humidity 82%
Wind Speed SE 10 mph
Barometer 29.89 in (1012.1 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 29 Jun 11:56 am CDT
Extended Forecast for

Newton WI

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

    NOW until 7:00pm Tue

    Extreme Heat Warning

  • This Afternoon

    High: 87 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers after 3am. Partly cloudy, with a low around 71. South wind 10 to 15 mph, with gusts as high as 22 mph.

    Low: 71 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 92. Heat index values as high as 98. South wind 11 to 16 mph, with gusts as high as 23 mph.

    High: 92 °F

    Hot

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 72. Southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 72 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, with thunderstorms also possible after 4pm. Mostly sunny and hot, with a high near 93. Southwest wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 93 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of thunderstorms before 7pm, then a chance of showers after 1am. Partly cloudy, with a low around 72. Chance of precipitation is 30%.

    Low: 72 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 92.

    High: 92 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

    Low: 69 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 87. South wind around 17 mph, with gusts as high as 25 mph.
Tonight
A 20 percent chance of showers after 3am. Partly cloudy, with a low around 71. South wind 10 to 15 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny and hot, with a high near 92. Heat index values as high as 98. South wind 11 to 16 mph, with gusts as high as 23 mph.
Tuesday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 72. Southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday
A slight chance of showers, with thunderstorms also possible after 4pm. Mostly sunny and hot, with a high near 93. Southwest wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Wednesday Night
A slight chance of thunderstorms before 7pm, then a chance of showers after 1am. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 92.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Friday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Independence Day
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Newton WI
 43.98°N 87.7°W (Elev. 591 ft)
Last Update:
11:56 am CDT Jun 29, 2026
Forecast Valid:
12pm CDT Jun 29, 2026-6pm CDT Jul 5, 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