Dayton 7-day weather forecast

Written by:
July 7, 2025
ESOlex // Shutterstock

Dayton 7-day weather forecast

Stacker created the forecast for Dayton, Ohio using data from OpenWeather. This week's high is 89 °F on Saturday, while the low is 68 °F on Tuesday. There is expected to be 1 sunny day and rain on 7 days this week.

There are currently no weather alerts.

Monday, July 7

- High of 85 °F, low of 71 °F (78% humidity)
- Partly cloudy with a 100% chance of rain (19 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:15 AM, sunset at 9:07 PM
1 / 6
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Tuesday, July 8

- High of 85 °F, low of 68 °F (65% humidity)
- Mostly cloudy with a 26% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Light breeze (5 mph wind)
- Sunrise at 6:16 AM, sunset at 9:07 PM
2 / 6
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Wednesday, July 9

- High of 77 °F, low of 69 °F (98% humidity)
- Overcast with a 100% chance of rain (6 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:17 AM, sunset at 9:06 PM
3 / 6
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Thursday, July 10

- High of 83 °F, low of 68 °F (74% humidity)
- Partly sunny with a 100% chance of rain (8 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:17 AM, sunset at 9:06 PM
- Full moon
4 / 6
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Friday, July 11

- High of 86 °F, low of 69 °F (58% humidity)
- Fair with a 25% chance of rain (0 mm of rain)
- Light breeze (6 mph wind)
- Sunrise at 6:18 AM, sunset at 9:05 PM
5 / 6
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Saturday, July 12

- High of 89 °F, low of 71 °F (61% humidity)
- Partly cloudy with a 100% chance of rain (5 mm of rain)
- Gentle breeze (11 mph wind)
- Sunrise at 6:19 AM, sunset at 9:05 PM
6 / 6
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Sunday, July 13

- High of 85 °F, low of 71 °F (71% humidity)
- Mostly cloudy with a 100% chance of rain (22 mm of rain)
- Gentle breeze (11 mph wind)
- Sunrise at 6:19 AM, sunset at 9:04 PM

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