
ESOlex // Shutterstock
Ottumwa 7-day weather forecast
Stacker created the forecast for Ottumwa, Iowa using data from OpenWeather. This week's high is 74 °F on Saturday, while the low is 45 °F on Friday. There are expected to be 3 sunny days and rain on 2 days this week.
There are currently no weather alerts.
Monday, May 5
- High of 65 °F, low of 46 °F (77% humidity)- Mostly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:02 AM, sunset at 8:10 PM
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1 / 6
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Tuesday, May 6
- High of 70 °F, low of 48 °F (54% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (5 mph wind)
- Sunrise at 6:01 AM, sunset at 8:11 PM
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (5 mph wind)
- Sunrise at 6:01 AM, sunset at 8:11 PM

2 / 6
Valeriy Boyarskiy // Shutterstock
Wednesday, May 7
- High of 72 °F, low of 54 °F (63% humidity)
- Overcast with a 62% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:59 AM, sunset at 8:12 PM
- Overcast with a 62% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:59 AM, sunset at 8:12 PM

3 / 6
Jaromir Chalabala // Shutterstock
Thursday, May 8
- High of 67 °F, low of 51 °F (59% humidity)
- Partly cloudy with a 52% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 5:58 AM, sunset at 8:13 PM
- Partly cloudy with a 52% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 5:58 AM, sunset at 8:13 PM

4 / 6
Ryzhkov Oleksandr // Shutterstock
Friday, May 9
- High of 68 °F, low of 45 °F (42% humidity)
- Partly cloudy with a 0% chance of rain
- Light breeze (7 mph wind)
- Sunrise at 5:57 AM, sunset at 8:14 PM
- Partly cloudy with a 0% chance of rain
- Light breeze (7 mph wind)
- Sunrise at 5:57 AM, sunset at 8:14 PM

5 / 6
Matusciac Alexandru // Shutterstock
Saturday, May 10
- High of 74 °F, low of 49 °F (54% humidity)
- Fair with a 0% chance of rain
- Gentle breeze (8 mph wind)
- Sunrise at 5:56 AM, sunset at 8:15 PM
- Fair with a 0% chance of rain
- Gentle breeze (8 mph wind)
- Sunrise at 5:56 AM, sunset at 8:15 PM
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6 / 6
Pablesku // Shutterstock
Sunday, May 11
- High of 74 °F, low of 53 °F (49% humidity)
- Sunny with a 0% chance of rain
- Gentle breeze (12 mph wind)
- Sunrise at 5:55 AM, sunset at 8:16 PM
- Sunny with a 0% chance of rain
- Gentle breeze (12 mph wind)
- Sunrise at 5:55 AM, sunset at 8:16 PM