Ames 7-day weather forecast

Written by:
June 8, 2026
ESOlex // Shutterstock

Ames 7-day weather forecast

Stacker created the forecast for Ames, Iowa using data from OpenWeather. This week's high is 98 °F on Monday, while the low is 56 °F on Thursday. There is expected to be 1 sunny day and rain on 4 days this week.

NWS Des Moines IA has issued an air quality alert until Monday at 11:00 AM and a heat advisory until Tuesday at 08:00 PM.

Monday, July 20

- High of 98 °F, low of 70 °F (64% humidity)
- Partly sunny with a 62% chance of rain (2 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Fresh breeze (22 mph wind)
- Sunrise at 5:56 AM, sunset at 8:45 PM
1 / 6
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Tuesday, July 21

- High of 88 °F, low of 65 °F (59% humidity)
- Partly sunny with a 62% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 5:57 AM, sunset at 8:44 PM
- First quarter moon
2 / 6
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Wednesday, July 22

- High of 71 °F, low of 57 °F (65% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (7 mph wind)
- Sunrise at 5:58 AM, sunset at 8:43 PM
3 / 6
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Thursday, July 23

- High of 71 °F, low of 56 °F (70% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:58 AM, sunset at 8:42 PM
4 / 6
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Friday, July 24

- High of 65 °F, low of 58 °F (90% humidity)
- Overcast with a 41% chance of rain (1 mm of rain)
- Gentle breeze (11 mph wind)
- Sunrise at 5:59 AM, sunset at 8:41 PM
5 / 6
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Saturday, July 25

- High of 78 °F, low of 61 °F (75% humidity)
- Overcast with a 0% chance of rain
- Gentle breeze (12 mph wind)
- Sunrise at 6:00 AM, sunset at 8:40 PM
6 / 6
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Sunday, July 26

- High of 92 °F, low of 68 °F (61% humidity)
- Fair with a 20% chance of rain (0 mm of rain)
- Moderate breeze (15 mph wind)
- Sunrise at 6:01 AM, sunset at 8:39 PM

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