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.

Rain

39°F

4°C

Humidity 97%
Wind Speed Calm
Barometer 29.85 in
Dewpoint 38°F (3°C)
Visibility 7.00 mi
Last update 8 Nov 11:55 am CST
Extended Forecast for

Gilman IA

  • This Afternoon

    This Afternoon: Rain and snow, becoming all snow after 5pm. Steady temperature around 35. North wind 5 to 10 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow

  • Tonight

    Tonight: Snow, mainly before 8pm. Low around 22. Blustery, with a north northwest wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 22 °F

    Snow then
    Partly Cloudy
    and Blustery

  • Sunday

    Sunday: Increasing clouds, with a high near 32. Wind chill values as low as 10. Windy, with a northwest wind 16 to 21 mph, with gusts as high as 28 mph.

    High: 32 °F

    Increasing
    Clouds and
    Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 19. Wind chill values as low as 5. Northwest wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 19 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 36. Northwest wind 7 to 10 mph.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 54. Breezy.

    High: 54 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Rain and snow, becoming all snow after 5pm. Steady temperature around 35. North wind 5 to 10 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly before 8pm. Low around 22. Blustery, with a north northwest wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Increasing clouds, with a high near 32. Wind chill values as low as 10. Windy, with a northwest wind 16 to 21 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 19. Wind chill values as low as 5. Northwest wind 10 to 13 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 36. Northwest wind 7 to 10 mph.
Monday Night
Mostly cloudy, with a low around 23.
Veterans Day
Mostly sunny, with a high near 52.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 54. Breezy.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gilman IA
 41.88°N 92.77°W
Last Update:
11:27 am CST Nov 8, 2025
Forecast Valid:
12pm CST Nov 8, 2025-6pm CST Nov 14, 2025
 
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