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

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Overcast

22°F

-6°C

Humidity	82%
Wind Speed	W 7 mph
Barometer	30.04 in (1018.3 mb)
Dewpoint	17°F (-8°C)
Visibility	10.00 mi
Wind Chill	13°F (-11°C)
Last update	2 Dec 12:53 am CST

More Information:

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

Extended Forecast for

4 Miles SW Floris IA

Overnight
Low: 12 °F
Patchy Fog
Tuesday
High: 29 °F
Mostly Sunny
Tuesday Night
Low: 23 °F⇑
Mostly Cloudy
Wednesday
High: 33 °F⇓
Chance Snow
Wednesday Night
Low: -7 °F
Partly Cloudy
Thursday
High: 12 °F
Sunny
Thursday Night
Low: -1 °F
Mostly Clear
Friday
High: 31 °F
Mostly Sunny
Friday Night
Low: 18 °F
Mostly Cloudy

Detailed Forecast

Overnight

Patchy fog before 4am. Otherwise, mostly cloudy, with a low around 12. West wind 3 to 5 mph.

Tuesday

Mostly sunny, with a high near 29. Wind chill values as low as 5. South southwest wind 5 to 9 mph.

Tuesday Night

Mostly cloudy, with a temperature falling to near 23 by 8pm, then rising to around 31 during the remainder of the night. South wind 7 to 10 mph, with gusts as high as 20 mph.

Wednesday

A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a temperature falling to around 22 by 5pm. Wind chill values as low as 10. West southwest wind 8 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 22 mph. Little or no snow accumulation expected.

Wednesday Night

Partly cloudy, with a low around -7. North northwest wind 6 to 13 mph, with gusts as high as 21 mph.

Thursday

Sunny, with a high near 12.

Thursday Night

Mostly clear, with a low around -1.

Friday

Mostly sunny, with a high near 31.

Friday Night

Mostly cloudy, with a low around 18.

Saturday

Mostly cloudy, with a high near 31.