Ottumwa 7-day weather forecast

Written by:
September 29, 2025
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Ottumwa 7-day weather forecast

Stacker created the forecast for Ottumwa, Iowa using data from OpenWeather. This week's high is 82 °F on Friday, while the low is 46 °F on Sunday. There are expected to be 2 sunny days and rain on 5 days this week.

There are currently no weather alerts.

Monday, October 13

- High of 78 °F, low of 61 °F (56% humidity)
- Overcast with a 99% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 7:19 AM, sunset at 6:32 PM
- Last quarter moon
1 / 6
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Tuesday, October 14

- High of 66 °F, low of 60 °F (66% humidity)
- Overcast with a 22% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:20 AM, sunset at 6:30 PM
2 / 6
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Wednesday, October 15

- High of 79 °F, low of 62 °F (57% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (2 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 7:21 AM, sunset at 6:29 PM
3 / 6
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Thursday, October 16

- High of 78 °F, low of 61 °F (44% humidity)
- Partly cloudy with a 28% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 7:22 AM, sunset at 6:27 PM
4 / 6
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Friday, October 17

- High of 82 °F, low of 63 °F (36% humidity)
- Overcast with a 100% chance of rain (10 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 7:23 AM, sunset at 6:26 PM
5 / 6
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Saturday, October 18

- High of 70 °F, low of 58 °F (32% humidity)
- Mostly sunny with a 100% chance of rain (4 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 7:24 AM, sunset at 6:24 PM
6 / 6
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Sunday, October 19

- High of 66 °F, low of 46 °F (24% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 7:25 AM, sunset at 6:23 PM

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