Ottumwa 7-day weather forecast

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January 26, 2026
ESOlex // Shutterstock

Ottumwa 7-day weather forecast

Stacker created the forecast for Ottumwa, Iowa using data from OpenWeather. This week's high is 32 °F on Sunday, while the low is -1 °F on Monday. There are expected to be 5 sunny days and precipitation on 0 days this week.

NWS Des Moines IA has issued a cold weather advisory until Monday at 09:00 AM.

Monday, January 26

- High of 17 °F, low of -1 °F (48% humidity)
- Fair with a 0% chance of snow
- Moderate breeze (18 mph wind)
- Sunrise at 7:25 AM, sunset at 5:18 PM
1 / 6
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Tuesday, January 27

- High of 22 °F, low of 10 °F (47% humidity)
- Sunny with a 0% chance of snow
- Moderate breeze (16 mph wind)
- Sunrise at 7:24 AM, sunset at 5:19 PM
2 / 6
Matusciac Alexandru // Shutterstock

Wednesday, January 28

- High of 28 °F, low of 9 °F (37% humidity)
- Fair with a 0% chance of snow
- Gentle breeze (12 mph wind)
- Sunrise at 7:23 AM, sunset at 5:21 PM
3 / 6
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Thursday, January 29

- High of 21 °F, low of 12 °F (49% humidity)
- Overcast with a 0% chance of snow
- Gentle breeze (9 mph wind)
- Sunrise at 7:23 AM, sunset at 5:22 PM
4 / 6
liseykina // Shutterstock

Friday, January 30

- High of 14 °F, low of 5 °F (43% humidity)
- Sunny with a 0% chance of snow
- Moderate breeze (17 mph wind)
- Sunrise at 7:22 AM, sunset at 5:23 PM
5 / 6
Gaschwald // Shutterstock

Saturday, January 31

- High of 25 °F, low of 5 °F (50% humidity)
- Sunny with a 0% chance of snow
- Moderate breeze (13 mph wind)
- Sunrise at 7:21 AM, sunset at 5:24 PM
6 / 6
Robert Schlie // Shutterstock

Sunday, February 1

- High of 32 °F, low of 13 °F (48% humidity)
- Partly cloudy with a 0% chance of snow
- Moderate breeze (17 mph wind)
- Sunrise at 7:20 AM, sunset at 5:26 PM
- Full moon

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