Bay City, WI Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Bay City, WI in one place.
Partly sunny, with a high near 43. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Bay City, WI is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 16, 2026 11:23 AM CDT.
The active forecast window currently covers Apr 18 to Apr 22, 2026 for Bay City, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 22, 2026
- Latest sync
- Apr 16, 2026 11:23 AM CDT
- Forecast office
- MPX
- Source
- NOAA / NWS
Daily Outlook
This Week in Bay City
Tuesday looks like the warmest upcoming period in Bay City at 71 degrees F.
Saturday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Saturday at about 10 to 15 mph WNW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Apr 16, 2026 11:23 AM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- MPX
- Radar station
- KMPX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 28. West northwest wind 5 to 15 mph.
Sunny, with a high near 49. Northwest wind 5 to 10 mph.
Mostly clear, with a low around 29. Northeast wind 0 to 5 mph.
Sunny, with a high near 62. South southeast wind 5 to 10 mph.
Partly cloudy, with a low around 44. South southwest wind around 10 mph.
Sunny, with a high near 71. West southwest wind 5 to 10 mph.
Mostly clear, with a low around 45. Southwest wind 5 to 10 mph.
Sunny, with a high near 69. South southeast wind 5 to 10 mph.
A chance of rain showers after 7pm. Partly cloudy, with a low around 46. East southeast wind around 10 mph. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Partly Sunny
|
43°F |
10 to 15 mph
WNW
|
|
Saturday Night
Apr 18
|
Mostly Clear
|
28°F |
5 to 15 mph
WNW
|
|
Sunday
Apr 19
|
Sunny
|
49°F |
5 to 10 mph
NW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
29°F |
0 to 5 mph
NE
|
|
Monday
Apr 20
|
Sunny
|
62°F |
5 to 10 mph
SSE
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
44°F |
10 mph
SSW
|
|
Tuesday
Apr 21
|
Sunny
|
71°F |
5 to 10 mph
WSW
|
|
Tuesday Night
Apr 21
|
Mostly Clear
|
45°F |
5 to 10 mph
SW
|
|
Wednesday
Apr 22
|
Sunny
|
69°F |
5 to 10 mph
SSE
|
|
Wednesday Night
Apr 22
|
Chance Rain Showers
|
46°F |
10 mph
ESE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Bay City.