Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Oskaloosa, Oskaloosa Municipal Airport (KOOA)

Lat: 41.23°NLon: 92.49°WElev: 840ft.

Fair

70°F

21°C

Humidity 60%
Wind Speed S 13 mph
Barometer 29.93 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 10 Oct 10:35 pm CDT
Extended Forecast for

Ottumwa Industrial Airport IA

  • Tonight

    Tonight: Clear, with a low around 59. South southeast wind 8 to 11 mph, with gusts as high as 18 mph.

    Low: 59 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 86. South wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 70. South southwest wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 70 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 88. South southwest wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 88 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Clear, with a low around 67. South southwest wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 67 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Partly cloudy, with a low around 61. Chance of precipitation is 60%.

    Low: 61 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before 1pm.  Partly sunny, with a high near 72. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

  • Wednesday Night

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

    Low: 57 °F

    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 59. South southeast wind 8 to 11 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 86. South wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 70. South southwest wind 8 to 10 mph, with gusts as high as 21 mph.
Columbus Day
Mostly sunny, with a high near 88. South southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Monday Night
Clear, with a low around 67. South southwest wind 10 to 13 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 80.
Tuesday Night
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 61. Chance of precipitation is 60%.
Wednesday
Showers likely, mainly before 1pm. Partly sunny, with a high near 72. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 57.
Thursday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
Thursday Night
Mostly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 64. Breezy.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Ottumwa Industrial Airport IA
 41.09°N 92.44°W
10:26 pm CDT Oct 10, 2026
10pm CDT Oct 10, 2026-6pm CDT Oct 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database