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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

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Fog/Mist

63°F

17°C

Humidity	97%
Wind Speed	S 7 mph
Barometer	29.70 in (1005.2 mb)
Dewpoint	62°F (17°C)
Visibility	6.00 mi
Last update	18 Oct 9:53 am CDT

More Information:

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

Extended Forecast for

4 Miles NNE Floris IA

Today
High: 78 °F
Mostly Sunny
Tonight
Low: 46 °F
Showers and
Breezy
Sunday
High: 62 °F
Sunny and
Breezy
Sunday Night
Low: 43 °F
Clear
Monday
High: 71 °F
Sunny and
Breezy
Monday Night
Low: 45 °F
Mostly Clear
Tuesday
High: 59 °F
Sunny and
Breezy
Tuesday Night
Low: 36 °F
Clear
Wednesday
High: 65 °F
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 78. West southwest wind 6 to 8 mph.

Tonight

Showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Low around 46. Breezy, with a northwest wind 8 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Sunny, with a high near 62. Breezy, with a west northwest wind 14 to 17 mph, with gusts as high as 29 mph.

Sunday Night

Clear, with a low around 43. West wind 5 to 8 mph becoming south after midnight.

Monday

Sunny, with a high near 71. Breezy, with a south wind 13 to 18 mph becoming west in the afternoon. Winds could gust as high as 28 mph.

Monday Night

Mostly clear, with a low around 45.

Tuesday

Sunny, with a high near 59. Breezy.

Tuesday Night

Clear, with a low around 36.