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Hazardous Weather Conditions

Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Fair

25°C

77°F

Humidity 34%
Wind Speed SW 31 G 46 km/h
Barometer 29.49 in
Dewpoint 8°C (47°F)
Visibility 16 km
Heat Index26°C (78°F)
Last update 7 May 2:55 pm CDT
Extended Forecast for

Grinnell IA

  • This Afternoon

    This Afternoon: A chance of sprinkles. Sunny, with a high near 23. Windy, with a southwest wind 29 to 34 km/h, with gusts as high as 48 km/h.

    High: 23 °C

    Chance
    Sprinkles and
    Windy

  • Tonight

    Tonight: A chance of sprinkles before 11pm. Partly cloudy, with a low around 11. Breezy, with a west southwest wind 22 to 27 km/h becoming south southwest 11 to 16 km/h in the evening. Winds could gust as high as 39 km/h.

    Low: 11 °C

    Breezy then
    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 23. Southeast wind 8 to 13 km/h increasing to 16 to 21 km/h in the afternoon. Winds could gust as high as 34 km/h. Chance of precipitation is 40%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    High: 23 °C

    Slight Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Partly cloudy, with a low around 11. East wind 16 to 21 km/h becoming northwest after midnight. Winds could gust as high as 29 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    Low: 11 °C

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 16. Breezy, with a north wind 23 to 26 km/h, with gusts as high as 39 km/h. Chance of precipitation is 50%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 16 °C

    Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 6.

    Low: 6 °C

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 21.

    High: 21 °C

    Sunny then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 8.

    Low: 8 °C

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 20. Breezy.

    High: 20 °C

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
A chance of sprinkles. Sunny, with a high near 23. Windy, with a southwest wind 29 to 34 km/h, with gusts as high as 48 km/h.
Tonight
A chance of sprinkles before 11pm. Partly cloudy, with a low around 11. Breezy, with a west southwest wind 22 to 27 km/h becoming south southwest 11 to 16 km/h in the evening. Winds could gust as high as 39 km/h.
Wednesday
A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 23. Southeast wind 8 to 13 km/h increasing to 16 to 21 km/h in the afternoon. Winds could gust as high as 34 km/h. Chance of precipitation is 40%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Partly cloudy, with a low around 11. East wind 16 to 21 km/h becoming northwest after midnight. Winds could gust as high as 29 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Thursday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 16. Breezy, with a north wind 23 to 26 km/h, with gusts as high as 39 km/h. Chance of precipitation is 50%. New rainfall amounts between 2.5 and 5 mm possible.
Thursday Night
Mostly clear, with a low around 6.
Friday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 21.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 8.
Saturday
Sunny, with a high near 20. Breezy.
Saturday Night
Mostly clear, with a low around 8.
Sunday
Sunny, with a high near 23.
Sunday Night
Mostly clear, with a low around 11.
Monday
Mostly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
Grinnell IA
 41.75°N 92.72°W
Last Update:
12:19 pm CDT May 7, 2024
Forecast Valid:
3pm CDT May 7, 2024-6pm CDT May 13, 2024
 
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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