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

Hazardous Weather Conditions

Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Overcast

29°F

-2°C

Humidity 74%
Wind Speed W 17 G 24 mph
Barometer 30.29 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 26 Nov 9:35 pm CST
Extended Forecast for

2 Miles E Chelsea IA

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Northwest wind 8 to 15 mph, with gusts as high as 24 mph.

    Low: 22 °F

    Mostly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 34. Northwest wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 34 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 16. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 16 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 31. Light and variable wind.

    High: 31 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Snow. Low around 24. Light southeast wind becoming east southeast 5 to 10 mph in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 24 °F

    Snow

  • Saturday

    Saturday: Snow. High near 32. Chance of precipitation is 100%.

    High: 32 °F

    Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 15. Chance of precipitation is 70%.

    Low: 15 °F

    Snow Likely
    then Slight
    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 22. Northwest wind 8 to 15 mph, with gusts as high as 24 mph.
Thanksgiving Day
Sunny, with a high near 34. Northwest wind 7 to 14 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 16. Northwest wind 5 to 8 mph becoming calm after midnight.
Friday
Increasing clouds, with a high near 31. Light and variable wind.
Friday Night
Snow. Low around 24. Light southeast wind becoming east southeast 5 to 10 mph in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow. High near 32. Chance of precipitation is 100%.
Saturday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 15. Chance of precipitation is 70%.
Sunday
Partly sunny, with a high near 22.
Sunday Night
Mostly cloudy, with a low around -2.
Monday
Partly sunny, with a high near 15.
Monday Night
Mostly cloudy, with a low around -1.
Tuesday
Partly sunny, with a high near 23.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
Mostly cloudy, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Chelsea IA
 41.92°N 92.36°W
Last Update:
9:07 pm CST Nov 26, 2025
Forecast Valid:
9pm CST Nov 26, 2025-6pm CST Dec 3, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation