Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Fair
22°F
-6°C
| Humidity | 68% |
| Wind Speed | NW 17 mph |
| Barometer | 30.30 in (1027.6 mb) |
| Dewpoint | 13°F (-11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 8°F (-13°C) |
| Last update | 21 Feb 5:53 pm CST |
Extended Forecast for
4 Miles S Blakesburg IA
Tonight
Low: 12 °F
Mostly Cloudy
then Partly
Cloudy and
BlusterySunday

High: 23 °F
Chance
Flurries and
WindySunday Night

Low: 7 °F
Partly Cloudy
Monday

High: 26 °F
Sunny
Monday Night

Low: 15 °F
Partly Cloudy
Tuesday

High: 50 °F
Mostly Cloudy
Tuesday Night

Low: 28 °F
Mostly Cloudy
Wednesday

High: 46 °F
Partly Sunny
Wednesday Night
Low: 25 °F
Mostly Cloudy
then Chance
Snow
Detailed Forecast
Tonight
Mostly cloudy, with a low around 12. Wind chill values as low as -5. Blustery, with a north northwest wind 10 to 17 mph, with gusts as high as 28 mph.
Sunday
A chance of flurries between 7am and 8am. Mostly sunny, with a high near 23. Wind chill values as low as -5. Windy, with a northwest wind 17 to 22 mph, with gusts as high as 32 mph.
Sunday Night
Partly cloudy, with a low around 7. Wind chill values as low as -10. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 26. Wind chill values as low as -10. North northwest wind 5 to 10 mph becoming light northwest in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Partly cloudy, with a low around 15. Calm wind becoming south 5 to 9 mph after midnight. Winds could gust as high as 18 mph.
Tuesday
Mostly cloudy, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 25.
Thursday
Mostly sunny, with a high near 44.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 50.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles S Blakesburg IA
40.9°N 92.65°W
40.9°N 92.65°W
5:01 pm CST Feb 21, 2026
6pm CST Feb 21, 2026-6pm CST Feb 28, 2026


