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Hazardous Weather Conditions

Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Fair

28°C

83°F

Humidity 52%
Wind Speed SE 26 G 33 km/h
Barometer 29.88 in
Dewpoint 17°C (63°F)
Visibility 16 km
Heat Index29°C (84°F)
Last update 15 Jun 6:35 pm CDT
Extended Forecast for

Grinnell Regional Airport IA

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 22. Breezy, with a south wind 18 to 26 km/h, with gusts as high as 39 km/h. New rainfall amounts between 2.5 and 5 mm possible.

    Low: 22 °C

    Chance
    T-storms and
    Breezy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms before 8am. Mostly sunny, with a high near 34. Breezy, with a south southwest wind 23 to 32 km/h, with gusts as high as 45 km/h.

    High: 34 °C

    Breezy.
    Slight Chance
    T-storms then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. South wind 18 to 24 km/h, with gusts as high as 39 km/h.

    Low: 24 °C

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 34. Windy, with a south wind 21 to 26 km/h increasing to 30 to 35 km/h in the afternoon. Winds could gust as high as 48 km/h.

    High: 34 °C

    Sunny and
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 24. Breezy, with a south wind 24 to 29 km/h, with gusts as high as 47 km/h.

    Low: 24 °C

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 33. Windy.

    High: 33 °C

    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 21. Breezy.

    Low: 21 °C

    Chance
    T-storms and
    Breezy

  • Juneteenth

    Juneteenth: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 29. Chance of precipitation is 60%.

    High: 29 °C

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21.

    Low: 21 °C

    Chance
    T-storms

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 22. Breezy, with a south wind 18 to 26 km/h, with gusts as high as 39 km/h. New rainfall amounts between 2.5 and 5 mm possible.
Sunday
A 20 percent chance of showers and thunderstorms before 8am. Mostly sunny, with a high near 34. Breezy, with a south southwest wind 23 to 32 km/h, with gusts as high as 45 km/h.
Sunday Night
Mostly clear, with a low around 24. South wind 18 to 24 km/h, with gusts as high as 39 km/h.
Monday
Sunny, with a high near 34. Windy, with a south wind 21 to 26 km/h increasing to 30 to 35 km/h in the afternoon. Winds could gust as high as 48 km/h.
Monday Night
Mostly clear, with a low around 24. Breezy, with a south wind 24 to 29 km/h, with gusts as high as 47 km/h.
Tuesday
Sunny, with a high near 33. Windy.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 21. Breezy.
Juneteenth
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 29. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 31.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 21.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
Grinnell Regional Airport IA
 41.71°N 92.75°W
Last Update:
5:49 pm CDT Jun 15, 2024
Forecast Valid:
6pm CDT Jun 15, 2024-6pm CDT Jun 22, 2024
 
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Additional Resources

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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