Marion, MI Weather Forecast
Local 7-day forecast
Patchy Fog
Track current conditions, temperature changes, wind, and the full daily outlook for Marion, MI in one place.
A chance of showers and thunderstorms before 7am, then patchy fog and showers and thunderstorms. Mostly cloudy. High near 81, with temperatures falling to around 79 in the afternoon. South southeast wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
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: Jun 8, 2026 7:16 PM EDT.
The active forecast window currently covers Jun 9 to Jun 14, 2026 for Marion, MI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 7:16 PM EDT
- Forecast office
- GRR
- Source
- NOAA / NWS
Daily Outlook
This Week in Marion
Wednesday looks like the warmest upcoming period in Marion at 88 degrees F.
Sunday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Friday at about 8 to 15 mph W.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 7:16 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
Showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 10pm. Mostly cloudy, with a low around 58. West northwest wind 2 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Partly sunny, with a high near 88. West southwest wind 2 to 12 mph, with gusts as high as 22 mph.
Showers and thunderstorms likely after 8pm. Mostly cloudy, with a low around 63. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly sunny, with a high near 87.
Showers and thunderstorms. Mostly cloudy, with a low around 53.
A chance of rain showers before 8am. Mostly sunny, with a high near 78.
Mostly clear, with a low around 52.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79.
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 51.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 73.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 45.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Patchy Fog
|
81°F |
7 mph
SSE
|
|
Tuesday Night
Jun 9
|
Showers And Thunderstorms then Mostly Cloudy
|
58°F |
2 to 7 mph
WNW
|
|
Wednesday
Jun 10
|
Partly Sunny
|
88°F |
2 to 12 mph
WSW
|
|
Wednesday Night
Jun 10
|
Showers And Thunderstorms Likely
|
63°F |
12 mph
SW
|
|
Thursday
Jun 11
|
Showers And Thunderstorms Likely
|
87°F |
10 mph
SW
|
|
Thursday Night
Jun 11
|
Showers And Thunderstorms
|
53°F |
12 mph
SW
|
|
Friday
Jun 12
|
Chance Rain Showers then Mostly Sunny
|
78°F |
8 to 15 mph
W
|
|
Friday Night
Jun 12
|
Mostly Clear
|
52°F |
6 to 14 mph
WSW
|
|
Saturday
Jun 13
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
79°F |
7 to 15 mph
WSW
|
|
Saturday Night
Jun 13
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
51°F |
3 to 13 mph
W
|
|
Sunday
Jun 14
|
Slight Chance Showers And Thunderstorms
|
73°F |
3 to 12 mph
WNW
|
|
Sunday Night
Jun 14
|
Slight Chance Rain Showers then Partly Cloudy
|
45°F |
3 to 12 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Marion.