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

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Fair

38°F

3°C

Humidity 87%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 35°F (2°C)
Visibility 7.00 mi
Last update 15 Feb 8:35 am CST
Extended Forecast for

5 Miles NNW Malcom IA

  • Today

    Today: Sunny, with a high near 59. North northwest wind 3 to 5 mph.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Light south southwest wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 21 mph.

    Low: 38 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 63. Southwest wind 5 to 13 mph, with gusts as high as 22 mph.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. East southeast wind 3 to 6 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 63. Windy, with a south southeast wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 63 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain. Partly cloudy, with a low around 46. Breezy.

    Low: 46 °F

    Slight Chance
    Rain and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 59. Windy.

    High: 59 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: A 40 percent chance of rain after noon. Partly sunny, with a high near 49. Breezy.

    High: 49 °F

    Partly Sunny
    then Chance
    Rain and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 59. North northwest wind 3 to 5 mph.
Tonight
Partly cloudy, with a low around 38. Light south southwest wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 21 mph.
Washington's Birthday
Mostly sunny, with a high near 63. Southwest wind 5 to 13 mph, with gusts as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 41. East southeast wind 3 to 6 mph.
Tuesday
Partly sunny, with a high near 63. Windy, with a south southeast wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 29 mph.
Tuesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 46. Breezy.
Wednesday
Sunny, with a high near 59. Windy.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
A 40 percent chance of rain after noon. Partly sunny, with a high near 49. Breezy.
Thursday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 37.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 36.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Malcom IA
 41.77°N 92.6°W
Last Update:
5:46 am CST Feb 15, 2026
Forecast Valid:
8am CST Feb 15, 2026-6pm CST Feb 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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