Grass Lake, MI Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Grass Lake, MI in one place.
Partly cloudy. Low around 40, with temperatures rising to around 42 overnight. Southwest wind 3 to 9 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Grass Lake, 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: Nov 9, 2026 7:54 PM EST.
The active forecast window currently covers Nov 9 to Nov 16, 2026 for Grass Lake, MI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 9 to Nov 16, 2026
- Latest sync
- Nov 9, 2026 7:54 PM EST
- Forecast office
- GRR
- Source
- NOAA / NWS
Daily Outlook
This Week in Grass Lake
Tuesday looks like the warmest upcoming period in Grass Lake at 61 degrees F.
Friday Night is the coolest period ahead with temperatures near 25 degrees F.
The strongest winds are forecast for Thursday at about 9 to 14 mph N.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 7:54 PM EST
- Coverage
- 8 days
- Time zone
- America/Detroit
- Forecast office
- GRR
- Radar station
- KDTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny. High near 61, with temperatures falling to around 56 in the afternoon. West northwest wind around 8 mph.
Mostly cloudy. Low around 34, with temperatures rising to around 36 overnight. Northwest wind 0 to 5 mph.
A chance of rain showers after 1pm. Mostly cloudy, with a high near 54. Southeast wind 0 to 3 mph. Chance of precipitation is 30%.
A chance of rain showers. Cloudy, with a low around 36. North northeast wind 3 to 8 mph. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a high near 45. Chance of precipitation is 50%.
A chance of rain showers before 7pm, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 28.
A slight chance of snow showers before 1pm. Partly sunny, with a high near 39.
Mostly cloudy, with a low around 25.
Mostly sunny, with a high near 42.
Partly cloudy, with a low around 28.
Mostly sunny, with a high near 46.
Partly cloudy, with a low around 31.
Mostly sunny, with a high near 51.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Nov 9
|
Partly Cloudy
|
40°F |
3 to 9 mph
SW
|
|
Tuesday
Nov 10
|
Sunny
|
61°F |
8 mph
WNW
|
|
Tuesday Night
Nov 10
|
Mostly Cloudy
|
34°F |
0 to 5 mph
NW
|
|
Veterans Day
Nov 11
|
Mostly Cloudy then Chance Rain Showers
|
54°F |
0 to 3 mph
SE
|
|
Wednesday Night
Nov 11
|
Chance Rain Showers
|
36°F |
3 to 8 mph
NNE
|
|
Thursday
Nov 12
|
Chance Rain Showers
|
45°F |
9 to 14 mph
N
|
|
Thursday Night
Nov 12
|
Slight Chance Rain And Snow Showers
|
28°F |
9 to 14 mph
N
|
|
Friday
Nov 13
|
Slight Chance Snow Showers
|
39°F |
9 to 13 mph
NNW
|
|
Friday Night
Nov 13
|
Mostly Cloudy
|
25°F |
5 to 8 mph
NNW
|
|
Saturday
Nov 14
|
Mostly Sunny
|
42°F |
6 to 9 mph
NW
|
|
Saturday Night
Nov 14
|
Partly Cloudy
|
28°F |
5 mph
NW
|
|
Sunday
Nov 15
|
Mostly Sunny
|
46°F |
2 to 6 mph
WNW
|
|
Sunday Night
Nov 15
|
Partly Cloudy
|
31°F |
2 mph
W
|
|
Monday
Nov 16
|
Mostly Sunny
|
51°F |
1 to 5 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grass Lake.
