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Winter Storm Watch for all of Central Iowa Friday Evening Through Early Sunday Morning
National Weather Service Flood Inundation Mapping Available for Iowa in September 2025

Hazardous Weather Conditions

Winter Storm Warning in effect from November 28, 06:00 PM CST until November 30, 06:00 AM CST

Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Mostly Cloudy

27°F

-3°C

Humidity	67%
Wind Speed	NW 16 G 23 mph
Barometer	30.40 in
Dewpoint	18°F (-8°C)
Visibility	10.00 mi
Wind Chill	15°F (-9°C)
Last update	27 Nov 3:35 pm CST

More Information:

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

Extended Forecast for

5 Miles SSW Gilman IA

Winter Storm Warning November 28, 06:00pm until November 30, 06:00am

Click here for hazard details and duration

Winter Storm Warning

Thanksgiving Day
High: 35 °F
Mostly Sunny
and Breezy
Tonight
Low: 16 °F
Partly Cloudy
Friday
High: 30 °F
Mostly Sunny
then Chance
Snow
Friday Night
Low: 23 °F
Heavy Snow
Saturday
High: 30 °F
Heavy Snow
Saturday Night
Low: 14 °F
Snow Likely
then Slight
Chance Snow
Sunday
High: 20 °F
Mostly Sunny
Sunday Night
Low: 1 °F
Mostly Cloudy
Monday
High: 16 °F
Mostly Cloudy

Detailed Forecast

Thanksgiving Day

Mostly sunny, with a high near 35. Breezy, with a northwest wind 10 to 16 mph, with gusts as high as 23 mph.

Tonight

Partly cloudy, with a low around 16. Northwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 20 mph.

Friday

A 30 percent chance of snow, mainly after 5pm. Increasing clouds, with a high near 30. Light and variable wind. Little or no snow accumulation expected.

Friday Night

Snow, mainly after 7pm. The snow could be heavy at times. Low around 23. East southeast wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Saturday

Snow. The snow could be heavy at times. High near 30. East southeast wind around 11 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Saturday Night

Snow likely, mainly before midnight. Mostly cloudy, with a low around 14. Chance of precipitation is 70%.

Sunday

Mostly sunny, with a high near 20.

Sunday Night

Mostly cloudy, with a low around 1.

Monday

Mostly cloudy, with a high near 16.

Monday Night

Mostly cloudy, with a low around 6.

Tuesday

Partly sunny, with a high near 22.