Isabella County, MI Weather Forecast
County weather hub
Mostly Clear
Compare major city weather across Isabella County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly clear, with a low around 43. Northeast wind around 1 mph.
County Weather Overview
This county weather page brings together forecast coverage for Isabella County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Isabella County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 31 to Jun 6, 2026
- Latest sync
- May 31, 2026 3:21 AM EDT
- Forecast office
- GRR
- Source
- NOAA / NWS
Daily Outlook
This Week in Isabella County
Thursday looks like the warmest upcoming period in Isabella County at 84 degrees F.
Overnight is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Friday at about 7 to 14 mph WSW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- May 31, 2026 3:21 AM EDT
- Coverage
- 7 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
Sunny, with a high near 78. West southwest wind 0 to 3 mph.
Mostly clear, with a low around 49. North northwest wind around 3 mph.
Sunny, with a high near 79. Northeast wind 2 to 13 mph, with gusts as high as 23 mph.
Clear, with a low around 48. Northeast wind 2 to 13 mph, with gusts as high as 24 mph.
Sunny, with a high near 79.
Mostly clear, with a low around 48.
Sunny, with a high near 82.
Mostly clear, with a low around 53.
Sunny, with a high near 84.
A slight chance of rain showers after 2am. Partly cloudy, with a low around 60.
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 80.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
May 31
|
Mostly Clear
|
43°F |
1 mph
NE
|
|
Sunday
May 31
|
Sunny
|
78°F |
0 to 3 mph
WSW
|
|
Sunday Night
May 31
|
Mostly Clear
|
49°F |
3 mph
NNW
|
|
Monday
Jun 1
|
Sunny
|
79°F |
2 to 13 mph
NE
|
|
Monday Night
Jun 1
|
Clear
|
48°F |
2 to 13 mph
NE
|
|
Tuesday
Jun 2
|
Sunny
|
79°F |
2 to 7 mph
NE
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
48°F |
0 to 6 mph
ENE
|
|
Wednesday
Jun 3
|
Sunny
|
82°F |
0 to 5 mph
S
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
53°F |
1 to 5 mph
SW
|
|
Thursday
Jun 4
|
Sunny
|
84°F |
2 to 13 mph
SW
|
|
Thursday Night
Jun 4
|
Partly Cloudy then Slight Chance Rain Showers
|
60°F |
7 to 12 mph
WSW
|
|
Friday
Jun 5
|
Chance Showers And Thunderstorms
|
83°F |
7 to 14 mph
WSW
|
|
Friday Night
Jun 5
|
Chance Showers And Thunderstorms
|
59°F |
5 to 13 mph
WSW
|
|
Saturday
Jun 6
|
Chance Rain Showers
|
80°F |
6 to 12 mph
W
|
Major City Forecasts
Live forecast snapshots for major cities across Isabella County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Isabella County.
Largest mapped city population in this region: 1,490.
