Hazardous Weather Conditions
Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Fair
40°F
4°C
| Humidity | 73% |
| Wind Speed | N 18 G 28 mph |
| Barometer | 30.19 in (1022.0 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 31°F (-1°C) |
| Last update | 27 Mar 12:53 am CDT |
Extended Forecast for
Sigourney IA
Overnight

Low: 32 °F
Mostly Cloudy
Friday
High: 49 °F
Sunny then
Sunny and
BreezyFriday Night

Low: 22 °F
Clear
Saturday

High: 55 °F
Sunny
Saturday Night

Low: 39 °F
Partly Cloudy
Sunday

High: 70 °F
Mostly Sunny
Sunday Night

Low: 49 °F
Mostly Clear
Monday

High: 79 °F
Mostly Sunny
Monday Night

Low: 59 °F
Chance
T-storms
Detailed Forecast
Overnight
Mostly cloudy, with a low around 32. North wind around 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 49. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Friday Night
Clear, with a low around 22. Northwest wind 10 to 15 mph becoming light north after midnight. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 55. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 49.
Monday
Mostly sunny, with a high near 79.
Monday Night
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 59.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 79.
Tuesday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 49.
Wednesday
A 40 percent chance of rain. Partly sunny, with a high near 66. Breezy.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 42.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 60.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Sigourney IA
41.33°N 92.2°W (Elev. 801 ft)
41.33°N 92.2°W (Elev. 801 ft)
11:42 pm CDT Mar 26, 2026
1am CDT Mar 27, 2026-6pm CDT Apr 2, 2026



