National Weather Service

News Headlines

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

Fair and Breezy

35°F

2°C

Humidity	61%
Wind Speed	NW 23 G 32 mph
Barometer	30.02 in (1017.2 mb)
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Wind Chill	23°F (-5°C)
Last update	18 Apr 8:53 am CDT

More Information:

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

Extended Forecast for

Grundy Center IA

Today
High: 49 °F
Sunny and
Windy
Tonight
Low: 32 °F
Mostly Clear
and Breezy
then Mostly
Clear
Sunday
High: 51 °F
Mostly Sunny
then Sunny
and Breezy
Sunday Night
Low: 28 °F
Clear
Monday
High: 62 °F
Sunny then
Sunny and
Breezy
Monday Night
Low: 48 °F
Partly Cloudy
Tuesday
High: 77 °F
Sunny
Tuesday Night
Low: 49 °F
Clear
Wednesday
High: 79 °F
Sunny then
Sunny and
Breezy

Detailed Forecast

Today

Sunny, with a high near 49. Windy, with a west northwest wind around 23 mph, with gusts as high as 32 mph.

Tonight

Mostly clear, with a low around 32. Breezy, with a west northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 24 mph.

Sunday

Mostly sunny, with a high near 51. Breezy, with a north northwest wind 8 to 16 mph, with gusts as high as 22 mph.

Sunday Night

Clear, with a low around 28. North wind 5 to 10 mph becoming light and variable after midnight.

Monday

Sunny, with a high near 62. Breezy, with a southeast wind 6 to 16 mph, with gusts as high as 23 mph.

Monday Night

Partly cloudy, with a low around 48.

Tuesday

Sunny, with a high near 77.

Tuesday Night

Clear, with a low around 49.