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National Weather Service Flood Inundation Mapping Available for Iowa in September 2025

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

Fog/Mist

32°F

0°C

Humidity	88%
Wind Speed	W 8 mph
Barometer	29.93 in (1014.4 mb)
Dewpoint	29°F (-2°C)
Visibility	4.00 mi
Wind Chill	25°F (-4°C)
Last update	3 Dec 5:53 am CST

More Information:

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

Extended Forecast for

4 Miles NW Lincoln IA

Today
High: 28 °F⇓
Blustery.
Slight Chance
Snow then
Partly Sunny
Tonight
Low: -14 °F
Mostly Clear
Thursday
High: 9 °F
Cold
Thursday Night
Low: 4 °F⇑
Partly Cloudy
Friday
High: 28 °F
Mostly Cloudy
Friday Night
Low: 14 °F
Mostly Cloudy
Saturday
High: 24 °F
Mostly Cloudy
then Slight
Chance Snow
Saturday Night
Low: 14 °F
Chance Snow
Sunday
High: 22 °F
Chance Snow
then Mostly
Cloudy

Detailed Forecast

Today

A slight chance of snow before 8am, then a chance of flurries between 8am and 10am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 10 by 5pm. Wind chill values as low as -5. Blustery, with a north northwest wind 9 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

Tonight

Mostly clear, with a low around -14. Wind chill values as low as -25. North northwest wind 5 to 14 mph, with gusts as high as 21 mph.

Thursday

Sunny and cold, with a high near 9. Wind chill values as low as -25. Light and variable wind becoming south 8 to 13 mph in the afternoon.

Thursday Night

Partly cloudy, with a temperature rising to around 12 by 5am. Wind chill values as low as -15. South wind 11 to 14 mph, with gusts as high as 21 mph.

Friday

Mostly cloudy, with a high near 28. West southwest wind 8 to 10 mph.

Friday Night

Mostly cloudy, with a low around 14.

Saturday

A 20 percent chance of snow after noon. Mostly cloudy, with a high near 24.