Lake County, MI Weather Forecast
County weather hub
Partly Sunny then Chance Rain Showers
Compare major city weather across Lake County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of rain showers after 5pm. Partly sunny, with a high near 80. South southwest wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
County Weather Overview
This county weather page brings together forecast coverage for Lake County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 0 of 0 mapped cities in Lake County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Aug 29 to Sep 3, 2026
- Latest sync
- Aug 28, 2026 6:45 AM EDT
- Forecast office
- GRR
- Source
- NOAA / NWS
Daily Outlook
This Week in Lake County
Tuesday looks like the warmest upcoming period in Lake County at 86 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Saturday at about 5 to 9 mph SSW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 28, 2026 6:45 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
A chance of rain showers after 8pm. Mostly cloudy, with a low around 61. South southwest wind 5 to 8 mph. Chance of precipitation is 30%.
A chance of rain showers before 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 40%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 64.
A chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms between 8am and 2pm. Mostly cloudy, with a high near 85.
A slight chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
A chance of showers and thunderstorms before 2pm. Partly sunny, with a high near 86.
A chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 63.
A chance of showers and thunderstorms before 8am. Partly sunny, with a high near 85.
A slight chance of rain showers between 8pm and 2am. Partly cloudy, with a low around 59.
Mostly sunny, with a high near 84.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Partly Sunny then Chance Rain Showers
|
80°F |
5 to 9 mph
SSW
|
|
Saturday Night
Aug 29
|
Chance Rain Showers
|
61°F |
5 to 8 mph
SSW
|
|
Sunday
Aug 30
|
Chance Rain Showers
|
82°F |
6 to 9 mph
S
|
|
Sunday Night
Aug 30
|
Showers And Thunderstorms Likely
|
64°F |
7 mph
S
|
|
Monday
Aug 31
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
85°F |
8 mph
SSW
|
|
Monday Night
Aug 31
|
Slight Chance Showers And Thunderstorms
|
66°F |
7 mph
SSW
|
|
Tuesday
Sep 1
|
Chance Showers And Thunderstorms
|
86°F |
5 to 8 mph
SW
|
|
Tuesday Night
Sep 1
|
Chance Showers And Thunderstorms
|
63°F |
2 to 7 mph
SW
|
|
Wednesday
Sep 2
|
Chance Showers And Thunderstorms then Partly Sunny
|
85°F |
2 to 7 mph
SW
|
|
Wednesday Night
Sep 2
|
Slight Chance Rain Showers
|
59°F |
2 to 6 mph
NNW
|
|
Thursday
Sep 3
|
Mostly Sunny
|
84°F |
2 to 6 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lake County.
Nearby forecast pages are not available for this location yet.
Coverage
Forecast coverage currently spans 0 of 0 mapped cities in Lake County.
