7-Day Forecast 41°N 92.42°W (Text-Only)
NWS Forecast for: Ottumwa IA
Issued by: National Weather Service Des Moines, IA
Last Update: 8:34 am CDT Jun 28, 2024




Today: Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms, mainly between noon and 3pm. High near 82. South wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight: Showers and thunderstorms likely, mainly before 10pm. Mostly cloudy, with a low around 71. South wind 5 to 9 mph becoming west southwest after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Saturday: Mostly sunny, with a high near 86. West southwest wind 5 to 11 mph becoming north northwest in the morning. Winds could gust as high as 21 mph.

Saturday Night: Clear, with a low around 57. North wind 6 to 10 mph, with gusts as high as 18 mph.

Sunday: Sunny, with a high near 78. Northeast wind around 7 mph.

Sunday Night: Mostly clear, with a low around 57.

Monday: A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 79. Chance of precipitation is 20%.

Monday Night: A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 68.

Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 92. Chance of precipitation is 60%.

Tuesday Night: Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.

Wednesday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.

Wednesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 68.

Independence Day: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.



Ottumwa IA
 41°N 92.42°W

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