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

Oskaloosa, Oskaloosa Municipal Airport (KOOA)

Lat: 41.23°NLon: 92.49°WElev: 840ft.

Fair

69°F

21°C

Humidity 63%
Wind Speed E 9 mph
Barometer 30.37 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 23 Sep 1:55 pm CDT
Extended Forecast for

2 Miles ESE Ottumwa IA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 70. East wind 6 to 8 mph.

    High: 70 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 54. East wind 3 to 6 mph.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 71. Light east wind.

    High: 71 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of showers. Mostly cloudy, with a high near 72. Calm wind becoming east southeast around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 72 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 59. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 59 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm. Cloudy, with a high near 66. Chance of precipitation is 70%.

    High: 66 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 69.

    High: 69 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 70. East wind 6 to 8 mph.
Tonight
Partly cloudy, with a low around 54. East wind 3 to 6 mph.
Thursday
Partly sunny, with a high near 71. Light east wind.
Thursday Night
Mostly cloudy, with a low around 60. Calm wind.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 72. Calm wind becoming east southeast around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 59. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 66. Chance of precipitation is 70%.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 57.
Sunday
Mostly cloudy, with a high near 69.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 74.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 61.
Tuesday
Showers likely. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Ottumwa IA
 41°N 92.39°W
Last Update:
1:47 pm CDT Sep 23, 2026
Forecast Valid:
2pm CDT Sep 23, 2026-6pm CDT Sep 29, 2026
 
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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