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.

Partly Cloudy

56°F

13°C

Humidity 46%
Wind Speed Calm
Barometer 29.86 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 16 Feb 6:35 pm CST
Extended Forecast for

5 Miles NE New Sharon IA

  • Tonight

    Tonight: Increasing clouds, with a low around 42. Southeast wind 5 to 8 mph.

    Low: 42 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 64. Windy, with a southeast wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 64 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Windy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain and thunderstorms before midnight. Partly cloudy, with a low around 46. Breezy, with a south southeast wind 14 to 17 mph becoming west southwest after midnight. Winds could gust as high as 30 mph.

    Low: 46 °F

    Breezy.
    Chance Rain
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63. Breezy, with a west wind 10 to 18 mph, with gusts as high as 28 mph.

    High: 63 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38. West wind 6 to 8 mph becoming east northeast after midnight.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain and snow before noon, then rain likely. Partly sunny, with a high near 58. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow. Mostly cloudy, with a low around 27. Blustery. Chance of precipitation is 50%.

    Low: 27 °F

    Chance
    Rain/Snow and
    Blustery

  • Friday

    Friday: A 20 percent chance of snow before noon. Partly sunny, with a high near 39.

    High: 39 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 42. Southeast wind 5 to 8 mph.
Tuesday
Mostly cloudy, with a high near 64. Windy, with a southeast wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.
Tuesday Night
A 30 percent chance of rain and thunderstorms before midnight. Partly cloudy, with a low around 46. Breezy, with a south southeast wind 14 to 17 mph becoming west southwest after midnight. Winds could gust as high as 30 mph.
Wednesday
Sunny, with a high near 63. Breezy, with a west wind 10 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 38. West wind 6 to 8 mph becoming east northeast after midnight.
Thursday
A chance of rain and snow before noon, then rain likely. Partly sunny, with a high near 58. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Blustery. Chance of precipitation is 50%.
Friday
A 20 percent chance of snow before noon. Partly sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE New Sharon IA
 41.51°N 92.58°W
Last Update:
5:12 pm CST Feb 16, 2026
Forecast Valid:
6pm CST Feb 16, 2026-6pm CST Feb 23, 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