National Weather Service

News Headlines

Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Overcast

26°F

-3°C

Humidity	68%
Wind Speed	Calm
Barometer	30.33 in
Dewpoint	17°F (-8°C)
Visibility	10.00 mi
Last update	4 Feb 10:35 pm CST

More Information:

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

Extended Forecast for

Grinnell Regional Airport IA

Tonight
Low: 19 °F
Cloudy
Thursday
High: 41 °F
Decreasing
Clouds
Thursday Night
Low: 29 °F
Partly Cloudy
then Mostly
Clear and
Blustery
Friday
High: 41 °F
Increasing
Clouds and
Windy
Friday Night
Low: 17 °F
Partly Cloudy
Saturday
High: 35 °F
Mostly Sunny
Saturday Night
Low: 26 °F
Mostly Cloudy
Sunday
High: 46 °F
Sunny
Sunday Night
Low: 30 °F
Mostly Clear

Detailed Forecast

Tonight

Cloudy, with a low around 19. Calm wind becoming south southwest 5 to 7 mph after midnight.

Thursday

Cloudy, then gradually becoming mostly sunny, with a high near 41. South southwest wind 6 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

Thursday Night

Partly cloudy, with a low around 29. Blustery, with a light northwest wind becoming west northwest 11 to 16 mph after midnight. Winds could gust as high as 25 mph.

Friday

Increasing clouds, with a high near 41. Windy, with a north northwest wind 17 to 22 mph, with gusts as high as 31 mph.

Friday Night

Partly cloudy, with a low around 17. North northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.

Saturday

Mostly sunny, with a high near 35.

Saturday Night

Mostly cloudy, with a low around 26.

Sunday

Sunny, with a high near 46.

Sunday Night

Mostly clear, with a low around 30.