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

Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Grand Rapids, Grand Rapids/Itasca County Airport-Gordon Newstrom Field (KGPZ)

Lat: 47.22°NLon: 93.52°WElev: 1355ft.

Fair

78°F

26°C

Humidity 42%
Wind Speed Vrbl 5 mph
Barometer 30.05 in (1017.2 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 13 Aug 1:56 pm CDT
Extended Forecast for

Cohasset MN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 82. Calm wind becoming north around 5 mph.

    High: 82 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 81. Calm wind becoming southeast around 5 mph in the morning. Winds could gust as high as 15 mph.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly after 3am. Increasing clouds, with a low around 58. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 7am. Mostly cloudy, with a high near 74. Southeast wind around 5 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

    High: 74 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 59. Calm wind becoming northwest around 5 mph after midnight.

    Low: 59 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 76. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 76 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53. Northwest wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 82. Calm wind becoming north around 5 mph.
Tonight
Partly cloudy, with a low around 56. Calm wind.
Friday
Mostly sunny, with a high near 81. Calm wind becoming southeast around 5 mph in the morning. Winds could gust as high as 15 mph.
Friday Night
A 30 percent chance of showers, mainly after 3am. Increasing clouds, with a low around 58. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
A 30 percent chance of showers, mainly before 7am. Mostly cloudy, with a high near 74. Southeast wind around 5 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 59. Calm wind becoming northwest around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 76. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Mostly clear, with a low around 53. Northwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 58. Southwest wind around 5 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 75. Calm wind becoming west around 5 mph in the morning.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 53. Northwest wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 74. Calm wind becoming northwest around 5 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cohasset MN
 47.27°N 93.61°W
Last Update:
2:21 pm CDT Aug 13, 2026
Forecast Valid:
2pm CDT Aug 13, 2026-6pm CDT Aug 19, 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