National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Fair

36°F

2°C

Humidity 67%
Wind Speed S 5 mph
Barometer 29.93 in (1013.7 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 14 Feb 11:53 pm CST
Extended Forecast for

2 Miles NNW Ottumwa IA

  • Overnight

    Overnight: Partly cloudy, with a low around 35. Light and variable wind.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Patchy fog between 7am and 9am. Otherwise, sunny, with a high near 62. West northwest wind 5 to 8 mph becoming calm in the afternoon.

    High: 62 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 40. Calm wind becoming south southwest 5 to 9 mph in the evening.

    Low: 40 °F

    Increasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 65. South southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 65 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44. South wind around 7 mph.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 69. Breezy.

    High: 69 °F

    Mostly Cloudy
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before midnight. Partly cloudy, with a low around 51. Breezy.

    Low: 51 °F

    Breezy.
    Slight Chance
    Rain then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. Breezy.

    High: 67 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 35. Light and variable wind.
Sunday
Patchy fog between 7am and 9am. Otherwise, sunny, with a high near 62. West northwest wind 5 to 8 mph becoming calm in the afternoon.
Sunday Night
Increasing clouds, with a low around 40. Calm wind becoming south southwest 5 to 9 mph in the evening.
Washington's Birthday
Partly sunny, with a high near 65. South southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 44. South wind around 7 mph.
Tuesday
Partly sunny, with a high near 69. Breezy.
Tuesday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 51. Breezy.
Wednesday
Sunny, with a high near 67. Breezy.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
A 30 percent chance of rain after noon. Mostly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 43.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Ottumwa IA
 41.05°N 92.44°W
Last Update:
10:26 pm CST Feb 14, 2026
Forecast Valid:
12am CST Feb 15, 2026-6pm CST Feb 21, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation