Marion, MI Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Marion, MI in one place.
Sunny, with a high near 67. North northeast wind around 3 mph.
Local Weather Overview
This forecast page for Marion, 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 9:38 PM EDT.
The active forecast window currently covers Apr 22 to Apr 27, 2026 for Marion, MI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 27, 2026
- Latest sync
- Apr 20, 2026 9:38 PM EDT
- Forecast office
- GRR
- Source
- NOAA / NWS
Daily Outlook
This Week in Marion
Thursday looks like the warmest upcoming period in Marion at 73 degrees F.
Saturday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Thursday at about 5 to 12 mph SSE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 20, 2026 9:38 PM EDT
- Coverage
- 6 days
- Time zone
- America/Detroit
- Forecast office
- GRR
- Radar station
- KAPX
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 41. South southeast wind around 5 mph.
Mostly sunny, with a high near 73.
A slight chance of rain showers after 2am. Partly cloudy, with a low around 54.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 70.
Showers and thunderstorms likely. Mostly cloudy, with a low around 44.
A chance of rain showers before 2pm. Partly sunny, with a high near 62.
Partly cloudy, with a low around 39.
Partly sunny, with a high near 60.
A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 40.
A chance of rain showers. Mostly cloudy, with a high near 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Sunny
|
67°F |
3 mph
NNE
|
|
Wednesday Night
Apr 22
|
Mostly Clear
|
41°F |
5 mph
SSE
|
|
Thursday
Apr 23
|
Mostly Sunny
|
73°F |
5 to 12 mph
SSE
|
|
Thursday Night
Apr 23
|
Partly Cloudy then Slight Chance Rain Showers
|
54°F |
9 mph
SSE
|
|
Friday
Apr 24
|
Showers And Thunderstorms Likely
|
70°F |
8 to 12 mph
SSE
|
|
Friday Night
Apr 24
|
Showers And Thunderstorms Likely
|
44°F |
6 to 9 mph
W
|
|
Saturday
Apr 25
|
Chance Rain Showers
|
62°F |
6 to 10 mph
NNW
|
|
Saturday Night
Apr 25
|
Partly Cloudy
|
39°F |
5 to 8 mph
N
|
|
Sunday
Apr 26
|
Partly Sunny
|
60°F |
5 to 9 mph
NNE
|
|
Sunday Night
Apr 26
|
Slight Chance Rain Showers
|
40°F |
7 mph
NE
|
|
Monday
Apr 27
|
Chance Rain Showers
|
60°F |
6 to 10 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Marion.