Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Current conditions at

Menominee - Marinette Twin County Airport (KMNM)

Lat: 45.13°NLon: 87.64°WElev: 614ft.

Overcast

69°F

21°C

Humidity 81%
Wind Speed SW 3 mph
Barometer 29.91 in (1012.4 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 20 Jun 11:57 am CDT
Extended Forecast for

Marinette WI

Heat Advisory June 21, 12:00pm until June 23, 07:00pm
Click here for hazard details and duration
Heat Advisory
  • This Afternoon

    This Afternoon: A 20 percent chance of showers.  Partly sunny, with a high near 76. South wind 7 to 10 mph.

    High: 76 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly between 11pm and 5am.  Mostly cloudy, with a low around 63. South southeast wind 7 to 9 mph.

    Low: 63 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly before 8am.  Partly sunny and hot, with a high near 90. South wind 11 to 17 mph, with gusts as high as 30 mph.

    High: 90 °F

    Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 75. South southwest wind 8 to 11 mph, with gusts as high as 23 mph.

    Low: 75 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 91. Southwest wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 91 °F

    Hot

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 1am.  Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Monday

    Monday: A slight chance of showers, then showers and thunderstorms likely after 1pm.  Mostly sunny and hot, with a high near 90. Chance of precipitation is 60%.

    High: 90 °F

    Slight Chance
    Showers then
    T-storms
    Likely

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 73.

    High: 73 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Partly sunny, with a high near 76. South wind 7 to 10 mph.
Tonight
A 40 percent chance of showers and thunderstorms, mainly between 11pm and 5am. Mostly cloudy, with a low around 63. South southeast wind 7 to 9 mph.
Saturday
A 30 percent chance of showers and thunderstorms, mainly before 8am. Partly sunny and hot, with a high near 90. South wind 11 to 17 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 75. South southwest wind 8 to 11 mph, with gusts as high as 23 mph.
Sunday
Sunny and hot, with a high near 91. Southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Sunday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 74.
Monday
A slight chance of showers, then showers and thunderstorms likely after 1pm. Mostly sunny and hot, with a high near 90. Chance of precipitation is 60%.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 73.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Wednesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 57. Chance of precipitation is 70%.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 70. Chance of precipitation is 70%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Marinette WI
 45.08°N 87.65°W (Elev. 623 ft)
11:36 am CDT Jun 20, 2025
12pm CDT Jun 20, 2025-6pm CDT Jun 26, 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