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.

Mostly Cloudy

55°F

13°C

Humidity 67%
Wind Speed SW 5 mph
Barometer 29.65 in (1004.0 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 6 Nov 11:53 pm CST
Extended Forecast for

6 Miles SSE West Grove IA

  • Overnight

    Overnight: A 20 percent chance of rain before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 45. West northwest wind around 9 mph.

    Low: 45 °F

    Slight Chance
    Rain

  • Friday

    Friday: Sunny, with a high near 67. West wind 8 to 15 mph, with gusts as high as 23 mph.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 36. West wind 5 to 7 mph becoming calm in the evening.

    Low: 36 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Rain, mainly after noon. High near 49. Light and variable wind becoming north 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Chance Rain
    then Rain

  • Saturday Night

    Saturday Night: A slight chance of rain, mixing with snow after 9pm, then gradually ending. Mostly cloudy, with a low around 24. North northwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 35. Breezy.

    High: 35 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 45. West northwest wind around 9 mph.
Friday
Sunny, with a high near 67. West wind 8 to 15 mph, with gusts as high as 23 mph.
Friday Night
Increasing clouds, with a low around 36. West wind 5 to 7 mph becoming calm in the evening.
Saturday
Rain, mainly after noon. High near 49. Light and variable wind becoming north 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A slight chance of rain, mixing with snow after 9pm, then gradually ending. Mostly cloudy, with a low around 24. North northwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 35. Breezy.
Sunday Night
Mostly clear, with a low around 19.
Monday
Sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 25.
Veterans Day
Partly sunny, with a high near 55. Breezy.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE West Grove IA
 40.63°N 92.51°W
Last Update:
10:16 pm CST Nov 6, 2025
Forecast Valid:
12am CST Nov 7, 2025-6pm CST Nov 13, 2025
 
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Additional Resources

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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