
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 85 °F on Monday, while the low is 59 °F on Saturday. There are expected to be 3 sunny days and rain on 4 days this week.
NWS Detroit/Pontiac MI has issued an air quality alert until Tuesday at 12:00 AM.
Monday, July 14
- High of 85 °F, low of 64 °F (59% humidity)- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:07 AM, sunset at 9:15 PM
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South12th Photography // Shutterstock
Tuesday, July 15
- High of 85 °F, low of 66 °F (60% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:08 AM, sunset at 9:14 PM
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:08 AM, sunset at 9:14 PM

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New Africa // Shutterstock
Wednesday, July 16
- High of 85 °F, low of 65 °F (62% humidity)
- Sunny with a 100% chance of rain (2 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:08 AM, sunset at 9:13 PM
- Sunny with a 100% chance of rain (2 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:08 AM, sunset at 9:13 PM

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aco // Shutterstock
Thursday, July 17
- High of 80 °F, low of 66 °F (78% humidity)
- Overcast with a 100% chance of rain (6 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:09 AM, sunset at 9:13 PM
- Last quarter moon
- Overcast with a 100% chance of rain (6 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:09 AM, sunset at 9:13 PM
- Last quarter moon

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Andrew Lever // Shutterstock
Friday, July 18
- High of 68 °F, low of 63 °F (81% humidity)
- Overcast with a 0% chance of rain
- Gentle breeze (9 mph wind)
- Sunrise at 6:10 AM, sunset at 9:12 PM
- Overcast with a 0% chance of rain
- Gentle breeze (9 mph wind)
- Sunrise at 6:10 AM, sunset at 9:12 PM

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Deborah Kolb // Shutterstock
Saturday, July 19
- High of 78 °F, low of 59 °F (61% humidity)
- Partly cloudy with a 100% chance of rain (2 mm of rain)
- Gentle breeze (8 mph wind)
- Sunrise at 6:11 AM, sunset at 9:11 PM
- Partly cloudy with a 100% chance of rain (2 mm of rain)
- Gentle breeze (8 mph wind)
- Sunrise at 6:11 AM, sunset at 9:11 PM
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Jurga Jot // Shutterstock
Sunday, July 20
- High of 77 °F, low of 65 °F (75% humidity)
- Mostly cloudy with a 100% chance of rain (6 mm of rain)
- Light breeze (7 mph wind)
- Sunrise at 6:12 AM, sunset at 9:10 PM
- Mostly cloudy with a 100% chance of rain (6 mm of rain)
- Light breeze (7 mph wind)
- Sunrise at 6:12 AM, sunset at 9:10 PM