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Hazardous Weather Conditions
Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Overcast
38°F
3°C
| Humidity | 76% |
| Wind Speed | E 14 G 22 mph |
| Barometer | 30.07 in (1018.9 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 30°F (-1°C) |
| Last update | 14 Mar 10:53 am CDT |
Extended Forecast for
4 Miles S Blakesburg IA
High Wind Watch March 15, 01:00pm until March 16, 04:00am
Today

High: 56 °F
Mostly Sunny
and BreezyTonight
Low: 47 °F
Mostly Cloudy
then Chance
Rain and
BreezySunday
High: 56 °F⇓
Rain and
Windy then
Wintry Mix
and Patchy
Blowing SnowSunday Night

Low: 10 °F
Snow and
Blowing SnowMonday

High: 21 °F
Areas Blowing
Snow and
WindyMonday Night
Low: 4 °F
Mostly Clear
and Blustery
then Mostly
ClearTuesday

High: 33 °F
Partly Sunny
Tuesday Night
Low: 26 °F
Chance Snow
then Chance
Rain/SnowWednesday

High: 57 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 56. Breezy, with a southeast wind 14 to 17 mph, with gusts as high as 25 mph.
Tonight
A 30 percent chance of rain and thunderstorms, mainly after 5am. Increasing clouds, with a low around 47. Breezy, with an east southeast wind 13 to 17 mph, with gusts as high as 25 mph.
Sunday
Rain before 3pm, then rain and sleet likely between 3pm and 4pm, then snow after 4pm. Some thunder is also possible. Patchy blowing snow after 5pm. Temperature falling to around 33 by 5pm. Windy, with a south wind 18 to 23 mph becoming north northwest 27 to 32 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 80%. New snow and sleet accumulation of less than a half inch possible.
Sunday Night
Snow. Widespread blowing snow, mainly after 9pm. Low around 10. Wind chill values as low as -10. Windy, with a north northwest wind 31 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday
Areas of blowing snow. Partly sunny, with a high near 21. Windy, with a northwest wind 22 to 26 mph, with gusts as high as 40 mph.
Monday Night
Mostly clear, with a low around 4. Blustery.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
A chance of snow before 1am, then a slight chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 66.
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
10:22 am CDT Mar 14, 2026
11am CDT Mar 14, 2026-6pm CDT Mar 20, 2026



