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.

Light Rain

N/A

Humidity NA
Wind Speed E 13 G 22 mph
Barometer 29.77 in
Dewpoint N/A
Visibility 10.00 mi
Last update 2 Apr 3:55 am CDT
Extended Forecast for

Vining IA

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Patchy fog after 5am. Steady temperature around 39. East wind around 15 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 39 °F

    Showers and
    Patchy Fog

  • Thursday

    Thursday: Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. Patchy fog between 9am and 10am. High near 65. Windy, with an east wind 14 to 21 mph becoming southwest in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 65 °F

    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 34. Windy, with a west wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph.

    Low: 34 °F

    Slight Chance
    T-storms and
    Windy then
    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers, then showers and possibly a thunderstorm after 1pm. High near 60. East wind 5 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 60 °F

    Slight Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 1am, then a slight chance of showers. Low around 36. East southeast wind around 14 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 36 °F

    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 46. Windy.

    High: 46 °F

    Mostly Cloudy
    and Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30. Windy.

    Low: 30 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Patchy fog after 5am. Steady temperature around 39. East wind around 15 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. Patchy fog between 9am and 10am. High near 65. Windy, with an east wind 14 to 21 mph becoming southwest in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 34. Windy, with a west wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph.
Friday
A slight chance of showers, then showers and possibly a thunderstorm after 1pm. High near 60. East wind 5 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and possibly a thunderstorm before 1am, then a slight chance of showers. Low around 36. East southeast wind around 14 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Mostly cloudy, with a high near 46. Windy.
Saturday Night
Mostly cloudy, with a low around 30. Windy.
Sunday
Sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 33.
Monday
Mostly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 36. Breezy.
Wednesday
Partly sunny, with a high near 66. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Vining IA
 41.99°N 92.42°W
Last Update:
3:37 am CDT Apr 2, 2026
Forecast Valid:
4am CDT Apr 2, 2026-6pm CDT Apr 8, 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