Dayton 7-day weather forecast

Written by:
August 18, 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 Friday, while the low is 55 °F on Sunday. There are expected to be 2 sunny days and rain on 4 days this week.

There are currently no weather alerts.

Monday, August 18

- High of 85 °F, low of 66 °F (57% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:52 AM, sunset at 8:29 PM
1 / 6
South12th Photography // Shutterstock

Tuesday, August 19

- High of 88 °F, low of 65 °F (51% humidity)
- Partly cloudy with a 99% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:52 AM, sunset at 8:28 PM
2 / 6
Witaya Proadtayakogool // Shutterstock

Wednesday, August 20

- High of 86 °F, low of 70 °F (58% humidity)
- Overcast with a 100% chance of rain (1 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:53 AM, sunset at 8:26 PM
3 / 6
aco // Shutterstock

Thursday, August 21

- High of 85 °F, low of 66 °F (56% humidity)
- Sunny with a 31% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:54 AM, sunset at 8:25 PM
4 / 6
AnnaElizabeth photography // Shutterstock

Friday, August 22

- High of 89 °F, low of 65 °F (46% humidity)
- Sunny with a 0% chance of rain
- Light breeze (6 mph wind)
- Sunrise at 6:55 AM, sunset at 8:23 PM
5 / 6
Andrzej Kubik // Shutterstock

Saturday, August 23

- High of 85 °F, low of 66 °F (46% humidity)
- Partly cloudy with a 100% chance of rain (2 mm of rain)
- Gentle breeze (12 mph wind)
- Sunrise at 6:56 AM, sunset at 8:22 PM
- New moon
6 / 6
Stepan Bessmelnitsin // Shutterstock

Sunday, August 24

- High of 75 °F, low of 55 °F (42% humidity)
- Partly sunny with a 0% chance of rain
- Gentle breeze (12 mph wind)
- Sunrise at 6:57 AM, sunset at 8:20 PM

Trending Now