News Headlines
Hazardous Weather Conditions
Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Overcast
50°F
10°C
| Humidity | 50% |
| Wind Speed | W 20 G 28 mph |
| Barometer | 29.60 in (1002.4 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 13 Mar 3:53 am CDT |
Extended Forecast for
Ottumwa IA
Wind Advisory March 13, 04:15am until March 13, 10:00am
NOW until 10:00am Fri

Wind Advisory
Today

High: 50 °F
Mostly Sunny
and WindyTonight
Low: 33 °F
Mostly Cloudy
then Slight
Chance
Rain/SnowSaturday

High: 56 °F
Mostly Cloudy
Saturday Night
Low: 45 °F
Mostly Cloudy
then Chance
RainSunday
High: 59 °F
Rain and
Breezy then
Rain/Snow and
WindySunday Night

Low: 11 °F
Snow and
Patchy
Blowing SnowMonday
High: 21 °F
Windy. Patchy
Blowing Snow
then Mostly
SunnyMonday Night
Low: 4 °F
Mostly Clear
and Blustery
then Mostly
Clear
Detailed Forecast
Today
Mostly sunny, with a high near 50. Windy, with a west northwest wind 16 to 24 mph, with gusts as high as 45 mph.
Tonight
A slight chance of rain between 1am and 2am, then a slight chance of snow after 2am. Mostly cloudy, with a low around 33. Northwest wind 5 to 8 mph becoming light and variable. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 56. East southeast wind 7 to 14 mph, with gusts as high as 23 mph.
Saturday Night
A 40 percent chance of rain after 1am. Cloudy, with a low around 45. East wind 11 to 13 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain before 4pm, then snow. Some thunder is also possible. High near 59. Windy, with a southeast wind 11 to 16 mph becoming north northwest 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Snow. Patchy blowing snow. Low around 11. Windy. Chance of precipitation is 80%.
Monday
Patchy blowing snow before 8am. Partly sunny, with a high near 21. Windy.
Monday Night
Mostly clear, with a low around 4. Blustery.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
A chance of snow before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Sunny, with a high near 62.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Ottumwa IA
41.02°N 92.42°W
41.02°N 92.42°W
3:32 am CDT Mar 13, 2026
4am CDT Mar 13, 2026-6pm CDT Mar 19, 2026



