Grand Junction, MI Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Grand Junction, MI in one place.
A chance of rain showers. Mostly cloudy, with a high near 74. Northeast wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Grand Junction, 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: Sep 15, 2026 10:22 AM EDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Grand Junction, MI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 10:22 AM EDT
- Forecast office
- GRR
- Source
- NOAA / NWS
Daily Outlook
This Week in Grand Junction
Saturday looks like the warmest upcoming period in Grand Junction at 78 degrees F.
Monday Night is the coolest period ahead with temperatures near 48 degrees F.
The strongest winds are forecast for Saturday at about 12 mph S.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 10:22 AM EDT
- Coverage
- 6 days
- Time zone
- America/Detroit
- Forecast office
- GRR
- Radar station
- KGRR
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 before 11pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 61. East southeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Showers and thunderstorms likely before 2pm. Mostly cloudy, with a high near 77. West southwest wind 2 to 6 mph. Chance of precipitation is 70%.
Mostly cloudy, with a low around 56.
Partly sunny, with a high near 76.
A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 57.
Showers and thunderstorms likely. Mostly cloudy, with a high near 78.
Showers and thunderstorms likely. Mostly cloudy, with a low around 59.
Showers and thunderstorms likely before 2pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 72.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51.
A chance of showers and thunderstorms before 2pm. Partly sunny, with a high near 69.
Partly cloudy, with a low around 48.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Chance Rain Showers
|
74°F |
6 mph
NE
|
|
Wednesday Night
Sep 16
|
Showers And Thunderstorms Likely
|
61°F |
5 mph
ESE
|
|
Thursday
Sep 17
|
Showers And Thunderstorms Likely
|
77°F |
2 to 6 mph
WSW
|
|
Thursday Night
Sep 17
|
Mostly Cloudy
|
56°F |
2 to 6 mph
N
|
|
Friday
Sep 18
|
Partly Sunny
|
76°F |
7 mph
ENE
|
|
Friday Night
Sep 18
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
57°F |
8 mph
ESE
|
|
Saturday
Sep 19
|
Showers And Thunderstorms Likely
|
78°F |
12 mph
S
|
|
Saturday Night
Sep 19
|
Showers And Thunderstorms Likely
|
59°F |
6 to 10 mph
W
|
|
Sunday
Sep 20
|
Showers And Thunderstorms Likely
|
72°F |
7 to 10 mph
NNE
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
51°F |
5 to 10 mph
NE
|
|
Monday
Sep 21
|
Chance Showers And Thunderstorms
|
69°F |
6 to 10 mph
NE
|
|
Monday Night
Sep 21
|
Partly Cloudy
|
48°F |
3 to 9 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grand Junction.