Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Blowing Snow and Breezy
16°F
-9°C
| Humidity | 67% |
| Wind Speed | NW 25 G 40 mph |
| Barometer | 30.04 in (1018.7 mb) |
| Dewpoint | 7°F (-14°C) |
| Visibility | 6.00 mi |
| Wind Chill | -3°F (-19°C) |
| Last update | 16 Mar 12:53 pm CDT |
Extended Forecast for
4 Miles S Blakesburg IA
This Afternoon

High: 20 °F
Partly Sunny
and WindyTonight

Low: 5 °F
Mostly Clear
Tuesday
High: 32 °F
Mostly Sunny
then Chance
SnowTuesday Night
Low: 29 °F
Snow Likely
then Slight
Chance SnowWednesday

High: 55 °F
Sunny
Wednesday Night

Low: 40 °F
Mostly Cloudy
Thursday

High: 67 °F
Sunny
Thursday Night

Low: 45 °F
Partly Cloudy
Friday

High: 76 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 20. Wind chill values as low as zero. Windy, with a northwest wind around 22 mph, with gusts as high as 32 mph.
Tonight
Mostly clear, with a low around 5. Wind chill values as low as -5. Northwest wind 7 to 15 mph, with gusts as high as 24 mph.
Tuesday
A 30 percent chance of snow, mainly after 5pm. Increasing clouds, with a high near 32. Wind chill values as low as -5. Light and variable wind becoming south 5 to 10 mph in the afternoon. Little or no snow accumulation expected.
Tuesday Night
Snow likely, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a steady temperature around 29. South southeast wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Sunny, with a high near 55. West wind around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
Sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 76.
Friday Night
Mostly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Mostly sunny, with a high near 64.
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
1:26 pm CDT Mar 16, 2026
1pm CDT Mar 16, 2026-6pm CDT Mar 22, 2026


