Hazardous Weather Conditions
Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Overcast
71°F
22°C
| Humidity | 73% |
| Wind Speed | S 15 mph |
| Barometer | 29.58 in (1000.9 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 23 Apr 9:53 pm CDT |
Extended Forecast for
Sigourney IA
Severe T-storm Watch April 23, 10:20pm until April 24, 12:00am
Severe T-storm Warning until April 23, 11:15pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 52 °F
T-storms
Friday
High: 66 °F
Becoming
SunnyFriday Night
Low: 42 °F
Clear
Saturday
High: 71 °F
Mostly Sunny
Saturday Night
Low: 49 °F
Mostly Cloudy
Sunday
High: 71 °F
Partly Sunny
Sunday Night
Low: 55 °F
Chance
T-storms then
Showers and
BreezyMonday
High: 72 °F
Showers and
Breezy
Detailed Forecast
Tonight
Showers and thunderstorms before 4am, then a slight chance of showers. Low around 52. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Partly sunny, then gradually becoming sunny, with a high near 66. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 42. Northeast wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 71. East wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 49.
Sunday
Partly sunny, with a high near 71.
Sunday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 55. Breezy. Chance of precipitation is 80%.
Monday
Showers and possibly a thunderstorm. High near 72. Breezy. Chance of precipitation is 90%.
Monday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 44. Breezy.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Sunny, with a high near 64.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 40.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 61.
Additional Forecasts and Information
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Point Forecast:
Sigourney IA
41.33°N 92.2°W (Elev. 801 ft)
41.33°N 92.2°W (Elev. 801 ft)
9:36 pm CDT Apr 23, 2026
10pm CDT Apr 23, 2026-6pm CDT Apr 30, 2026
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