Cache Lake, IL Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Cache Lake, IL in one place.
Partly sunny, with a high near 50. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Cache Lake, IL 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 4, 2026 1:22 PM CST.
The active forecast window currently covers Nov 6 to Nov 10, 2026 for Cache Lake, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 10, 2026
- Latest sync
- Nov 4, 2026 1:22 PM CST
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Cache Lake
Tuesday looks like the warmest upcoming period in Cache Lake at 62 degrees F.
Saturday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Friday at about 10 to 15 mph NNW.
The forecast from Nov 6 through Nov 10 stays mostly dry.
Forecast Details
- Last updated
- Nov 4, 2026 1:22 PM CST
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KLOT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 36.
Sunny, with a high near 52.
Mostly clear, with a low around 34.
Sunny, with a high near 56.
Mostly clear, with a low around 36.
Sunny, with a high near 61.
Mostly clear, with a low around 40.
Sunny, with a high near 62.
Partly cloudy, with a low around 40.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Partly Sunny
|
50°F |
10 to 15 mph
NNW
|
|
Friday Night
Nov 6
|
Partly Cloudy
|
36°F |
5 to 10 mph
NNW
|
|
Saturday
Nov 7
|
Sunny
|
52°F |
5 mph
NW
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
34°F |
0 to 5 mph
W
|
|
Sunday
Nov 8
|
Sunny
|
56°F |
5 to 10 mph
W
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
36°F |
0 to 5 mph
W
|
|
Monday
Nov 9
|
Sunny
|
61°F |
0 to 10 mph
SW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
40°F |
5 to 10 mph
WSW
|
|
Tuesday
Nov 10
|
Sunny
|
62°F |
5 mph
WNW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
40°F |
0 to 5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cache Lake.