Coastal Storm Along the East Coast; Pacific Storm System in the West on Friday

A strengthening coastal storm will bring soaking rains to portions of the Mid-Atlantic and Northeast, with accumulating snow likely across the higher elevations of northern New England through Friday. A Pacific storm system will bring heavy low elevation rain, and gusty winds to northern California and the Pacific Northwest, as well as possible blizzard conditions to the Sierra Nevada on Friday. Read More >

Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Overcast

37°F

3°C

Humidity 68%
Wind Speed N 13 G 16 mph
Barometer 30.15 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 12 Nov 5:55 pm CST
Extended Forecast for

Montezuma IA

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. North wind 7 to 10 mph.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 41. North wind 3 to 8 mph.

    High: 41 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 22. Light north wind.

    Low: 22 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 45. Calm wind.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 25. Calm wind.

    Low: 25 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 26.

    Low: 26 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 30.

    Low: 30 °F

    Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. North wind 7 to 10 mph.
Friday
Sunny, with a high near 41. North wind 3 to 8 mph.
Friday Night
Clear, with a low around 22. Light north wind.
Saturday
Sunny, with a high near 45. Calm wind.
Saturday Night
Clear, with a low around 25. Calm wind.
Sunday
Sunny, with a high near 47.
Sunday Night
Clear, with a low around 26.
Monday
Sunny, with a high near 50.
Monday Night
Clear, with a low around 30.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 44.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Montezuma IA
 41.57°N 92.52°W
4:42 pm CST Nov 12, 2026
5pm CST Nov 12, 2026-6pm CST Nov 19, 2026
 
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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