Sumnerville, MI Weather Forecast
Local 7-day forecast
Areas Of Fog then Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Sumnerville, MI in one place.
Patchy fog before 7am, then areas of fog and a chance of rain showers between 7am and 8am, then a chance of rain showers and patchy fog. Mostly cloudy, with a high near 56. East wind 0 to 5 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Sumnerville, MI 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: Nov 9, 2026 7:26 PM EST.
The active forecast window currently covers Nov 11 to Nov 16, 2026 for Sumnerville, MI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 11 to Nov 16, 2026
- Latest sync
- Nov 9, 2026 7:26 PM EST
- Forecast office
- IWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Sumnerville
Veterans Day looks like the warmest upcoming period in Sumnerville at 56 degrees F.
Friday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Thursday at about 10 to 15 mph N.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 7:26 PM EST
- Coverage
- 6 days
- Time zone
- America/Detroit
- Forecast office
- IWX
- Radar station
- KIWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers. Mostly cloudy, with a low around 37. North wind around 5 mph. Chance of precipitation is 50%.
A chance of rain showers. Partly sunny, with a high near 47. Chance of precipitation is 50%.
A chance of rain showers before 10pm, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
A slight chance of snow showers before 1pm, then a slight chance of rain and snow showers. Mostly sunny, with a high near 42. Chance of precipitation is 20%.
A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
A slight chance of rain and snow showers after 7am. Mostly sunny, with a high near 44. Chance of precipitation is 20%.
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 32. Chance of precipitation is 20%.
Mostly sunny, with a high near 48.
Partly cloudy, with a low around 34.
Mostly sunny, with a high near 53.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Veterans Day
Nov 11
|
Areas Of Fog then Chance Rain Showers
|
56°F |
0 to 5 mph
E
|
|
Wednesday Night
Nov 11
|
Chance Rain Showers
|
37°F |
5 mph
N
|
|
Thursday
Nov 12
|
Chance Rain Showers
|
47°F |
10 to 15 mph
N
|
|
Thursday Night
Nov 12
|
Slight Chance Rain And Snow Showers
|
30°F |
5 to 15 mph
N
|
|
Friday
Nov 13
|
Slight Chance Snow Showers
|
42°F |
5 to 10 mph
N
|
|
Friday Night
Nov 13
|
Slight Chance Rain Showers then Mostly Cloudy
|
29°F |
0 to 5 mph
N
|
|
Saturday
Nov 14
|
Slight Chance Rain And Snow Showers
|
44°F |
0 to 5 mph
N
|
|
Saturday Night
Nov 14
|
Slight Chance Rain Showers then Partly Cloudy
|
32°F |
0 to 5 mph
N
|
|
Sunday
Nov 15
|
Mostly Sunny
|
48°F |
0 to 5 mph
W
|
|
Sunday Night
Nov 15
|
Partly Cloudy
|
34°F |
0 to 5 mph
S
|
|
Monday
Nov 16
|
Mostly Sunny
|
53°F |
0 to 5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sumnerville.