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Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Fair

30°F

-1°C

Humidity 75%
Wind Speed W 8 mph
Barometer 30.29 in (1026.4 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 12 Mar 12:53 am CDT
Extended Forecast for

3 Miles W Delta IA

  • Overnight

    Overnight: Mostly clear, with a low around 26. West wind around 5 mph.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 55. Breezy, with a west wind 5 to 10 mph becoming south 15 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 55 °F

    Sunny then
    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 35. Windy, with a south wind 20 to 30 mph becoming west after midnight. Winds could gust as high as 45 mph.

    Low: 35 °F

    Chance Rain
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 49. Breezy, with a northwest wind 15 to 25 mph, with gusts as high as 40 mph.

    High: 49 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Rain likely after 1am. Cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Cloudy then
    Rain Likely

  • Sunday

    Sunday: Rain before 1pm, then snow. High near 50. Breezy. Chance of precipitation is 90%.

    High: 50 °F

    Rain then
    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of snow before 1am. Mostly cloudy, with a low around 9. Windy.

    Low: 9 °F

    Chance Snow
    and Windy

Detailed Forecast

Overnight
Mostly clear, with a low around 26. West wind around 5 mph.
Thursday
Increasing clouds, with a high near 55. Breezy, with a west wind 5 to 10 mph becoming south 15 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Thursday Night
A 40 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 35. Windy, with a south wind 20 to 30 mph becoming west after midnight. Winds could gust as high as 45 mph.
Friday
Mostly sunny, with a high near 49. Breezy, with a northwest wind 15 to 25 mph, with gusts as high as 40 mph.
Friday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 31.
Saturday
Mostly cloudy, with a high near 51.
Saturday Night
Rain likely after 1am. Cloudy, with a low around 38. Chance of precipitation is 60%.
Sunday
Rain before 1pm, then snow. High near 50. Breezy. Chance of precipitation is 90%.
Sunday Night
A 50 percent chance of snow before 1am. Mostly cloudy, with a low around 9. Windy.
Monday
Mostly sunny, with a high near 21. Blustery.
Monday Night
Mostly clear, with a low around 4.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Delta IA
 41.33°N 92.38°W (Elev. 794 ft)
Last Update:
1:26 am CDT Mar 12, 2026
Forecast Valid:
1am CDT Mar 12, 2026-6pm CDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation