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Current conditions at

Grinnell Municipal Airfield (KGGI)

Lat: 41.71°NLon: 92.73°WElev: 1007ft.

Fair

15°F

-9°C

Humidity	67%
Wind Speed	NW 14 G 23 mph
Barometer	30.57 in
Dewpoint	6°F (-14°C)
Visibility	10.00 mi
Wind Chill	0°F (-18°C)
Last update	22 Feb 6:15 pm CST

More Information:

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

Extended Forecast for

6 Miles WNW Hartwick IA

Tonight
Low: 3 °F
Mostly Cloudy
and Blustery
then Partly
Cloudy
Monday
High: 18 °F
Sunny
Monday Night
Low: 10 °F⇑
Partly Cloudy
Tuesday
High: 41 °F
Mostly Cloudy
Tuesday Night
Low: 18 °F
Partly Cloudy
Wednesday
High: 33 °F
Sunny then
Chance Snow
Wednesday Night
Low: 17 °F
Chance Snow
Thursday
High: 33 °F
Mostly Sunny
Thursday Night
Low: 19 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 3. Wind chill values as low as -10. Blustery, with a north northwest wind 8 to 16 mph, with gusts as high as 29 mph.

Monday

Sunny, with a high near 18. Wind chill values as low as -10. North northwest wind 5 to 8 mph becoming calm in the afternoon.

Monday Night

Partly cloudy, with a temperature falling to near 10 by 9pm, then rising to around 18 during the remainder of the night. Wind chill values as low as 5. Light and variable wind becoming south 6 to 11 mph after midnight. Winds could gust as high as 20 mph.

Tuesday

Mostly cloudy, with a high near 41. Wind chill values as low as 5. South wind around 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

Tuesday Night

Partly cloudy, with a low around 18. Northwest wind 6 to 9 mph.

Wednesday

A 30 percent chance of snow after noon. Mostly sunny, with a high near 33.

Wednesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 17.

Thursday

Mostly sunny, with a high near 33.

Thursday Night

Mostly clear, with a low around 19.

Friday

Sunny, with a high near 48.