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

Hazardous Weather Conditions

Current conditions at

Ottumwa Regional Airport (KOTM)

Lat: 41.1°NLon: 92.44°WElev: 830ft.

Mostly Cloudy

60°F

16°C

Humidity 80%
Wind Speed W 8 mph
Barometer 29.69 in (1004.9 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 7 Mar 1:53 am CST
Extended Forecast for

6 Miles SSE West Grove IA

  • Overnight

    Overnight: Showers and thunderstorms likely, mainly before 4am. Some of the storms could be severe. Cloudy, with a low around 42. Breezy, with a southwest wind around 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 42 °F

    Severe
    Thunderstorms
    and Breezy

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 52. Breezy, with a west northwest wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 52 °F

    Gradual
    Clearing and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. Southwest wind 5 to 11 mph, with gusts as high as 22 mph.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65. Breezy, with a southwest wind 13 to 17 mph, with gusts as high as 26 mph.

    High: 65 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 47. South southwest wind 13 to 15 mph, with gusts as high as 28 mph.

    Low: 47 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

  • Tuesday

    Tuesday: A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after noon. Partly sunny, with a high near 74. Chance of precipitation is 70%.

    High: 74 °F

    Chance
    T-storms then
    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely. Cloudy, with a low around 38. Breezy. Chance of precipitation is 70%.

    Low: 38 °F

    Rain Likely
    and Breezy

Detailed Forecast

Overnight
Showers and thunderstorms likely, mainly before 4am. Some of the storms could be severe. Cloudy, with a low around 42. Breezy, with a southwest wind around 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 52. Breezy, with a west northwest wind 10 to 17 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 35. Southwest wind 5 to 11 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 65. Breezy, with a southwest wind 13 to 17 mph, with gusts as high as 26 mph.
Sunday Night
Clear, with a low around 47. South southwest wind 13 to 15 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 73.
Monday Night
Clear, with a low around 49.
Tuesday
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after noon. Partly sunny, with a high near 74. Chance of precipitation is 70%.
Tuesday Night
Rain likely. Cloudy, with a low around 38. Breezy. Chance of precipitation is 70%.
Wednesday
A 30 percent chance of rain before noon. Partly sunny, with a high near 50. Breezy.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Partly sunny, with a high near 53.
Thursday Night
Mostly cloudy, with a low around 41. Breezy.
Friday
Mostly cloudy, with a high near 62. Breezy.
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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:
1:01 am CST Mar 7, 2026
Forecast Valid:
2am CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation