Long Lake, IL Weather Forecast
Local 7-day forecast
Chance Rain
Track current conditions, temperature changes, wind, and the full daily outlook for Long Lake, IL in one place.
A chance of rain before 4pm. Cloudy. High near 54, with temperatures falling to around 47 in the afternoon. North northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Long 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 11, 2026 4:36 PM CST.
The active forecast window currently covers Nov 11 to Nov 17, 2026 for Long Lake, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 11 to Nov 17, 2026
- Latest sync
- Nov 11, 2026 4:36 PM CST
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Long Lake
Veterans Day looks like the warmest upcoming period in Long Lake at 54 degrees F.
Friday Night is the coolest period ahead with temperatures near 26 degrees F.
The strongest winds are forecast for Thursday at about 15 to 20 mph N.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 11, 2026 4:36 PM CST
- Coverage
- 8 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KMKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 37. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.
A chance of rain after 7am. Mostly cloudy. High near 44, with temperatures falling to around 40 in the afternoon. North wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Mostly cloudy, with a low around 30. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly sunny, with a high near 43. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 26.
Sunny, with a high near 46.
Mostly clear, with a low around 27.
Sunny, with a high near 48.
Partly cloudy, with a low around 28.
Mostly sunny, with a high near 49.
Mostly clear, with a low around 29.
Sunny, with a high near 51.
Mostly clear, with a low around 29.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Veterans Day
Nov 11
|
Chance Rain
|
54°F |
5 to 10 mph
NNE
|
|
Tonight
Nov 11
|
Mostly Cloudy
|
37°F |
5 to 15 mph
NNW
|
|
Thursday
Nov 12
|
Chance Rain
|
44°F |
15 to 20 mph
N
|
|
Thursday Night
Nov 12
|
Mostly Cloudy
|
30°F |
10 to 15 mph
NNW
|
|
Friday
Nov 13
|
Mostly Sunny
|
43°F |
10 to 15 mph
NNW
|
|
Friday Night
Nov 13
|
Mostly Clear
|
26°F |
5 to 10 mph
NNW
|
|
Saturday
Nov 14
|
Sunny
|
46°F |
5 to 10 mph
NNW
|
|
Saturday Night
Nov 14
|
Mostly Clear
|
27°F |
0 mph
|
|
Sunday
Nov 15
|
Sunny
|
48°F |
0 mph
|
|
Sunday Night
Nov 15
|
Partly Cloudy
|
28°F |
0 mph
|
|
Monday
Nov 16
|
Mostly Sunny
|
49°F |
0 mph
|
|
Monday Night
Nov 16
|
Mostly Clear
|
29°F |
0 mph
|
|
Tuesday
Nov 17
|
Sunny
|
51°F |
0 to 5 mph
SSW
|
|
Tuesday Night
Nov 17
|
Mostly Clear
|
29°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Long Lake.