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

22°C

71°F

Humidity 56%
Wind Speed S 7 km/h
Barometer 29.84 in
Dewpoint 12°C (54°F)
Visibility 16 km
Last update 7 Jun 10:35 pm CDT
Extended Forecast for

Brooklyn IA

  • Tonight

    Tonight: A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 16. South southwest wind 8 to 10 km/h becoming east southeast after midnight. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Low: 16 °C

    Slight Chance
    Showers then
    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and noon. Partly sunny, with a high near 26. South wind 10 to 15 km/h becoming north northwest 16 to 21 km/h in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    High: 26 °C

    Chance
    T-storms then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 13. North wind 8 to 16 km/h.

    Low: 13 °C

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 27. North northwest wind 10 to 18 km/h, with gusts as high as 29 km/h.

    High: 27 °C

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 13. North wind 10 to 16 km/h.

    Low: 13 °C

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 23.

    High: 23 °C

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13.

    Low: 13 °C

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 25. Chance of precipitation is 20%.

    High: 25 °C

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 14.

    Low: 14 °C

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 16. South southwest wind 8 to 10 km/h becoming east southeast after midnight. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Saturday
A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and noon. Partly sunny, with a high near 26. South wind 10 to 15 km/h becoming north northwest 16 to 21 km/h in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Saturday Night
Partly cloudy, with a low around 13. North wind 8 to 16 km/h.
Sunday
Sunny, with a high near 27. North northwest wind 10 to 18 km/h, with gusts as high as 29 km/h.
Sunday Night
Mostly clear, with a low around 13. North wind 10 to 16 km/h.
Monday
Sunny, with a high near 23.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 25. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 14.
Wednesday
Sunny, with a high near 28.
Wednesday Night
Mostly clear, with a low around 18.
Thursday
Sunny, with a high near 32.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 18.
Friday
Sunny, with a high near 31.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Brooklyn IA
 41.75°N 92.46°W
Last Update:
10:20 pm CDT Jun 7, 2024
Forecast Valid:
10pm CDT Jun 7, 2024-6pm CDT Jun 14, 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