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.

Fair

48°F

9°C

Humidity 72%
Wind Speed Calm
Barometer 29.87 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 21 Mar 7:15 am CDT
Extended Forecast for

5 Miles SW Malcom IA

  • Today

    Today: Sunny, with a high near 84. Breezy, with a south southeast wind 6 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 84 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 49. South southwest wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 49 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a steady temperature around 52. Windy, with a north wind 20 to 22 mph, with gusts as high as 32 mph.

    High: 52 °F

    Partly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. North wind 6 to 15 mph, with gusts as high as 24 mph.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 52. North northeast wind around 6 mph becoming east southeast in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 84. Breezy, with a south southeast wind 6 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.
Tonight
Increasing clouds, with a low around 49. South southwest wind 9 to 11 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a steady temperature around 52. Windy, with a north wind 20 to 22 mph, with gusts as high as 32 mph.
Sunday Night
Mostly clear, with a low around 30. North wind 6 to 15 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 52. North northeast wind around 6 mph becoming east southeast in the afternoon.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 61.
Tuesday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 41.
Wednesday
Mostly cloudy, with a high near 65.
Wednesday Night
Mostly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 64. Breezy.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Malcom IA
 41.64°N 92.6°W
Last Update:
5:43 am CDT Mar 21, 2026
Forecast Valid:
7am CDT Mar 21, 2026-6pm CDT Mar 27, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation