Hazardous Weather Conditions
Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Fair
47°F
8°C
| Humidity | 54% |
| Wind Speed | E 17 mph |
| Barometer | 29.68 in (1005.5 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 40°F (4°C) |
| Last update | 14 Mar 9:53 pm CDT |
Extended Forecast for
Sigourney IA
High Wind Warning March 15, 01:00pm until March 16, 10:00am
Blizzard Warning March 15, 04:00pm until March 16, 01:00pm
Tonight
Low: 44 °F⇑
Mostly Cloudy
then Chance
ShowersSunday
High: 55 °F⇓
Showers and
Breezy then
Rain/Snow and
WindySunday Night
Low: 8 °F
Snow and
Blowing SnowMonday
High: 18 °F
Patchy
Blowing Snow
and WindyMonday Night
Low: 2 °F
Mostly Clear
Tuesday
High: 32 °F
Partly Sunny
Tuesday Night
Low: 24 °F
Snow Likely
Wednesday
High: 51 °F
Sunny
Wednesday Night
Low: 33 °F
Partly Cloudy
Detailed Forecast
Tonight
A 30 percent chance of showers and thunderstorms after 4am. Cloudy, with a temperature rising to around 49 by 5am. East wind around 15 mph, with gusts as high as 30 mph.
Sunday
Rain showers before 5pm, then rain and snow showers. Some thunder is also possible. Temperature rising to near 55 by 10am, then falling to around 32 during the remainder of the day. Windy, with a south wind 15 to 20 mph becoming northwest 25 to 30 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow, mainly before 1am. Widespread blowing snow. Low around 8. Wind chill values as low as -10. Windy, with a northwest wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Monday
Patchy blowing snow. Cloudy, then gradually becoming mostly sunny, with a high near 18. Wind chill values as low as -15. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 45 mph.
Monday Night
Mostly clear, with a low around 2.
Tuesday
Partly sunny, with a high near 32.
Tuesday Night
Snow likely before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Wednesday
Sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Mostly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 71.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sigourney IA
41.33°N 92.2°W (Elev. 801 ft)
41.33°N 92.2°W (Elev. 801 ft)
8:11 pm CDT Mar 14, 2026
10pm CDT Mar 14, 2026-6pm CDT Mar 21, 2026
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