Bay City 7-day weather forecast

Written by:
March 23, 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 65 °F on Tuesday, while the low is 30 °F on Monday. There are expected to be 2 sunny days and rain on 3 days this week.

NWS Detroit/Pontiac MI has issued a flood warning until Wednesday at 08:00 PM.

Monday, April 20

- High of 45 °F, low of 30 °F (33% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:44 AM, sunset at 8:23 PM
1 / 6
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Tuesday, April 21

- High of 65 °F, low of 35 °F (65% humidity)
- Partly sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 6:42 AM, sunset at 8:25 PM
2 / 6
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Wednesday, April 22

- High of 50 °F, low of 40 °F (73% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:41 AM, sunset at 8:26 PM
3 / 6
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Thursday, April 23

- High of 61 °F, low of 43 °F (70% humidity)
- Overcast with a 23% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:39 AM, sunset at 8:27 PM
- First quarter moon
4 / 6
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Friday, April 24

- High of 57 °F, low of 51 °F (86% humidity)
- Overcast with a 100% chance of rain (8 mm of rain)
- Moderate breeze (16 mph wind)
- Sunrise at 6:38 AM, sunset at 8:28 PM
5 / 6
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Saturday, April 25

- High of 49 °F, low of 42 °F (87% humidity)
- Overcast with a 80% chance of rain (0 mm of rain)
- Moderate breeze (14 mph wind)
- Sunrise at 6:36 AM, sunset at 8:29 PM
6 / 6
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Sunday, April 26

- High of 50 °F, low of 42 °F (71% humidity)
- Overcast with a 0% chance of rain
- Gentle breeze (8 mph wind)
- Sunrise at 6:35 AM, sunset at 8:31 PM

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