Bay City 7-day weather forecast

Written by:
June 8, 2026
ESOlex // Shutterstock

Bay City 7-day weather forecast

Stacker created the forecast for Bay City, Michigan using data from OpenWeather. This week's high is 87 °F on Sunday, while the low is 53 °F on Thursday. There are expected to be 4 sunny days and rain on 2 days this week.

NWS Detroit/Pontiac MI has issued an air quality alert until Monday at 12:30 PM.

Monday, July 20

- High of 83 °F, low of 59 °F (55% humidity)
- Partly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 6:12 AM, sunset at 9:11 PM
1 / 6
Maxim Grohotov // Shutterstock

Tuesday, July 21

- High of 83 °F, low of 58 °F (55% humidity)
- Partly cloudy with a 100% chance of rain (12 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Fresh breeze (21 mph wind)
- Sunrise at 6:13 AM, sunset at 9:10 PM
- First quarter moon
2 / 6
afoto6267 // Shutterstock

Wednesday, July 22

- High of 73 °F, low of 55 °F (41% humidity)
- Mostly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (7 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 6:14 AM, sunset at 9:09 PM
3 / 6
New Africa // Shutterstock

Thursday, July 23

- High of 77 °F, low of 53 °F (41% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (7 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:15 AM, sunset at 9:08 PM
4 / 6
cooperr // Shutterstock

Friday, July 24

- High of 80 °F, low of 59 °F (41% humidity)
- Sunny with a 0% chance of rain
- Gentle breeze (12 mph wind)
- Sunrise at 6:16 AM, sunset at 9:07 PM
5 / 6
Matusciac Alexandru // Shutterstock

Saturday, July 25

- High of 83 °F, low of 61 °F (48% humidity)
- Sunny with a 0% chance of rain
- Gentle breeze (8 mph wind)
- Sunrise at 6:17 AM, sunset at 9:06 PM
6 / 6
GP PIXSTOCK // Shutterstock

Sunday, July 26

- High of 87 °F, low of 61 °F (55% humidity)
- Partly cloudy with a 36% chance of rain (0 mm of rain)
- Moderate breeze (18 mph wind)
- Sunrise at 6:18 AM, sunset at 9:05 PM

Trending Now