Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Partly Cloudy

67°F

19°C

Humidity 88%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 28 Aug 10:55 pm CDT
Extended Forecast for

5 Miles SE Gilman IA

  • Tonight

    Tonight: Mostly clear, with a low around 57. Light east southeast wind.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 79. Southeast wind 3 to 5 mph.

    High: 79 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58. Light southeast wind.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 78. Southeast wind 3 to 6 mph.

    High: 78 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 59. Light east southeast wind.

    Low: 59 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 1am.  Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Labor Day

    Labor Day: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 57. Light east southeast wind.
Friday
Partly sunny, with a high near 79. Southeast wind 3 to 5 mph.
Friday Night
Partly cloudy, with a low around 58. Light southeast wind.
Saturday
Partly sunny, with a high near 78. Southeast wind 3 to 6 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59. Light east southeast wind.
Sunday
Partly sunny, with a high near 74.
Sunday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 57.
Labor Day
Partly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 54.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Gilman IA
 41.84°N 92.72°W
11:03 pm CDT Aug 28, 2025
11pm CDT Aug 28, 2025-6pm CDT Sep 4, 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