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.

Overcast

58°F

14°C

Humidity 58%
Wind Speed E 10 mph
Barometer 30.22 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 21 May 12:55 pm CDT
Extended Forecast for

Searsboro IA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 62. East wind 9 to 13 mph.

    High: 62 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. East northeast wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers between 2pm and 4pm. Mostly cloudy, with a high near 65. East wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 65 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 51. East southeast wind 5 to 8 mph becoming calm after midnight.

    Low: 51 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 75. Calm wind becoming west around 6 mph in the afternoon.

    High: 75 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 62. East wind 9 to 13 mph.
Tonight
Mostly cloudy, with a low around 47. East northeast wind 8 to 10 mph, with gusts as high as 20 mph.
Friday
A slight chance of showers between 2pm and 4pm. Mostly cloudy, with a high near 65. East wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 51. East southeast wind 5 to 8 mph becoming calm after midnight.
Saturday
Partly sunny, with a high near 75. Calm wind becoming west around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 54.
Memorial Day
Sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Searsboro IA
 41.58°N 92.69°W
Last Update:
12:16 pm CDT May 21, 2026
Forecast Valid:
1pm CDT May 21, 2026-6pm CDT May 27, 2026
 
Forecast Discussion
 
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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