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National Weather Service Flood Inundation Mapping Available for Iowa

Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Overcast

21°F

-6°C

Humidity	78%
Wind Speed	NW 18 G 22 mph
Barometer	30.37 in
Dewpoint	15°F (-9°C)
Visibility	10.00 mi
Wind Chill	6°F (-14°C)
Last update	11 Jan 3:55 am CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Grinnell IA

Today
High: 32 °F
Mostly Sunny
Tonight
Low: 27 °F
Increasing
Clouds
Monday
High: 44 °F
Mostly Sunny
Monday Night
Low: 33 °F
Mostly Cloudy
Tuesday
High: 51 °F
Mostly Sunny
Tuesday Night
Low: 26 °F
Mostly Cloudy
then Mostly
Cloudy and
Blustery
Wednesday
High: 30 °F
Partly Sunny
and Windy
Wednesday Night
Low: 17 °F
Mostly Clear
Thursday
High: 32 °F
Partly Sunny
then Chance
Snow

Detailed Forecast

Today

Mostly sunny, with a high near 32. Wind chill values as low as 5. Northwest wind 8 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph.

Tonight

Increasing clouds, with a low around 27. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.

Monday

Mostly sunny, with a high near 44. West wind around 7 mph.

Monday Night

Mostly cloudy, with a low around 33. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.

Tuesday

Mostly sunny, with a high near 51. West northwest wind 11 to 15 mph, with gusts as high as 23 mph.

Tuesday Night

Mostly cloudy, with a low around 26. Blustery.

Wednesday

Partly sunny, with a high near 30. Windy.