NimbocastOttumwa, IA Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Ottumwa, Wapello County, Iowa.
Updated Jul 29, 2026, 4:09 PM local time · Radar refreshes every 5 minutes
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Ottumwa
87°F
Wind 7 mph
Humidity 49%
Cloud cover 6%
UV index 8
Alerts 0
Active alerts
✓
No active National Weather Service alerts for Ottumwa, IA.
Ottumwa weather radar
Light
Heavy
Next 24 hours
Now
☀️
87°F
5 PM
☀️
87°F
6 PM
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87°F
7 PM
☀️
86°F
8 PM
☀️
83°F
9 PM
☀️
79°F
10 PM
☀️
77°F
11 PM
☀️
75°F
12 AM
☀️
73°F
1 AM
☀️
72°F
2 AM
☀️
70°F
3 AM
☀️
69°F
4 AM
☀️
67°F
5 AM
🌤️
67°F
6 AM
☁️
66°F
7 AM
☁️
67°F
8 AM
☁️
72°F
9 AM
⛅
78°F
10 AM
☁️
83°F
11 AM
☁️
86°F
12 PM
☁️
87°F
1 PM
☁️
89°F
2 PM
☁️
91°F
3 PM
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92°F
7-day forecast
Today
Jul 29
🌤️
87°F
70°F
1%
Thu
Jul 30
☁️
92°F
66°F
3%
Fri
Jul 31
🌧️
78°F
67°F
90%
Sat
Aug 1
🌧️
77°F
63°F
48%
Sun
Aug 2
🌤️
84°F
62°F
4%
Mon
Aug 3
☀️
86°F
64°F
3%
Tue
Aug 4
☀️
86°F
62°F
8%
Weather near Ottumwa
57 mi
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North Liberty, IA69 mi
Burlington, IA70 mi
Altoona, IA
Alerts are relayed from the National Weather Service and may lag
the official source. In a life-threatening situation always follow
weather.gov and local emergency
broadcasts.