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

84°F

29°C

Humidity 72%
Wind Speed S 14 mph
Barometer 29.80 in (1008.5 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 30 Jun 4:56 pm CDT
Extended Forecast for

Kewaunee WI

Severe T-storm Watch until June 30, 10:00pm
Extreme Heat Warning June 30, 05:37pm until June 30, 07:00pm
Click here for hazard details and duration
Severe T-storm Watch
Extreme Heat Warning
  •  
    Severe T-storm Watch until June 30, 10:00pm
    Extreme Heat Warning June 30, 05:37pm until June 30, 07:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 83 °F

    Mostly Sunny

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly after 5am. Some of the storms could be severe. Mostly cloudy, with a low around 71. South southwest wind 8 to 11 mph.

    Low: 71 °F

    Severe
    Thunderstorms

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Some of the storms could be severe. Mostly sunny, with a high near 87. Heat index values as high as 93. West southwest wind 7 to 13 mph becoming south in the afternoon.

    High: 87 °F

    Chance
    Showers then
    Severe
    Thunderstorms

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 4am, then a chance of showers. Some of the storms could be severe. Increasing clouds, with a low around 70. Southwest wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.

    Low: 70 °F

    Severe
    Thunderstorms
    then Showers
    Likely

  • Thursday

    Thursday: A slight chance of showers before 7am, then a chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 90. Southwest wind around 10 mph. Chance of precipitation is 50%.

    High: 90 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.

    Low: 67 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 85. Chance of precipitation is 70%.

    High: 85 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.

    Low: 64 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a steady temperature around 83. Heat index values as high as 90. South southwest wind around 13 mph, with gusts as high as 20 mph.
Tonight
A 40 percent chance of showers and thunderstorms, mainly after 5am. Some of the storms could be severe. Mostly cloudy, with a low around 71. South southwest wind 8 to 11 mph.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Some of the storms could be severe. Mostly sunny, with a high near 87. Heat index values as high as 93. West southwest wind 7 to 13 mph becoming south in the afternoon.
Wednesday Night
Showers and thunderstorms likely before 4am, then a chance of showers. Some of the storms could be severe. Increasing clouds, with a low around 70. Southwest wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Thursday
A slight chance of showers before 7am, then a chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 90. Southwest wind around 10 mph. Chance of precipitation is 50%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 85. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.
Independence Day
A 20 percent chance of showers. Partly sunny, with a high near 76.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 63.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 63.
Monday
Sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kewaunee WI
 44.45°N 87.51°W (Elev. 699 ft)
Last Update:
3:31 pm CDT Jun 30, 2026
Forecast Valid:
5pm 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