Mendon, MI Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Mendon, MI in one place.
Mostly sunny, with a high near 76.
Local Weather Overview
This forecast page for Mendon, 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: Apr 20, 2026 9:29 PM EDT.
The active forecast window currently covers Apr 23 to Apr 27, 2026 for Mendon, MI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 23 to Apr 27, 2026
- Latest sync
- Apr 20, 2026 9:29 PM EDT
- Forecast office
- IWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Mendon
Thursday looks like the warmest upcoming period in Mendon at 76 degrees F.
Saturday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Thursday at about 5 to 15 mph S.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 20, 2026 9:29 PM EDT
- Coverage
- 5 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 slight chance of rain showers after 2am. Partly cloudy, with a low around 59. Chance of precipitation is 20%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 75. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 50. Chance of precipitation is 70%.
A chance of rain showers. Partly sunny, with a high near 67. Chance of precipitation is 30%.
A slight chance of rain showers. Partly cloudy, with a low around 46. Chance of precipitation is 20%.
A slight chance of rain showers. Partly sunny, with a high near 64.
A chance of rain showers. Mostly cloudy, with a low around 47.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 65.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 23
|
Mostly Sunny
|
76°F |
5 to 15 mph
S
|
|
Thursday Night
Apr 23
|
Partly Cloudy then Slight Chance Rain Showers
|
59°F |
10 to 15 mph
S
|
|
Friday
Apr 24
|
Showers And Thunderstorms Likely
|
75°F |
10 to 15 mph
S
|
|
Friday Night
Apr 24
|
Showers And Thunderstorms Likely
|
50°F |
5 to 15 mph
W
|
|
Saturday
Apr 25
|
Chance Rain Showers
|
67°F |
5 to 10 mph
NW
|
|
Saturday Night
Apr 25
|
Slight Chance Rain Showers
|
46°F |
5 to 10 mph
N
|
|
Sunday
Apr 26
|
Slight Chance Rain Showers
|
64°F |
5 to 10 mph
NE
|
|
Sunday Night
Apr 26
|
Chance Rain Showers
|
47°F |
5 to 10 mph
NE
|
|
Monday
Apr 27
|
Chance Rain Showers
|
65°F |
10 to 15 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mendon.