Aetna, MI Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Aetna, MI in one place.
Sunny, with a high near 65. East southeast wind 2 to 6 mph.
Local Weather Overview
This forecast page for Aetna, 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: Oct 19, 2026 9:43 AM EDT.
The active forecast window currently covers Oct 20 to Oct 25, 2026 for Aetna, MI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 20 to Oct 25, 2026
- Latest sync
- Oct 19, 2026 9:43 AM EDT
- Forecast office
- GRR
- Source
- NOAA / NWS
Daily Outlook
This Week in Aetna
Thursday looks like the warmest upcoming period in Aetna at 67 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Sunday at about 7 to 10 mph SW.
The forecast from Oct 20 through Oct 25 stays mostly dry.
Forecast Details
- Last updated
- Oct 19, 2026 9:43 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
Mostly clear, with a low around 39. East southeast wind around 3 mph.
Sunny, with a high near 65. South southwest wind 3 to 7 mph.
Mostly clear, with a low around 42.
Sunny, with a high near 67.
Mostly clear, with a low around 42.
Sunny, with a high near 64.
Partly cloudy, with a low around 42.
Mostly sunny, with a high near 65.
Mostly cloudy, with a low around 47.
Partly sunny, with a high near 65.
Partly cloudy, with a low around 45.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 20
|
Sunny
|
65°F |
2 to 6 mph
ESE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
39°F |
3 mph
ESE
|
|
Wednesday
Oct 21
|
Sunny
|
65°F |
3 to 7 mph
SSW
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
42°F |
0 to 5 mph
NNW
|
|
Thursday
Oct 22
|
Sunny
|
67°F |
1 to 5 mph
NNE
|
|
Thursday Night
Oct 22
|
Mostly Clear
|
42°F |
5 mph
NE
|
|
Friday
Oct 23
|
Sunny
|
64°F |
5 to 8 mph
ESE
|
|
Friday Night
Oct 23
|
Partly Cloudy
|
42°F |
7 mph
SE
|
|
Saturday
Oct 24
|
Mostly Sunny
|
65°F |
9 mph
SSE
|
|
Saturday Night
Oct 24
|
Mostly Cloudy
|
47°F |
8 mph
S
|
|
Sunday
Oct 25
|
Partly Sunny
|
65°F |
7 to 10 mph
SW
|
|
Sunday Night
Oct 25
|
Partly Cloudy
|
45°F |
5 to 8 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Aetna.