Fox Lake, IL Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Fox Lake, IL in one place.
A chance of showers and thunderstorms before 11am, then a slight chance of showers and thunderstorms between 1pm and 5pm. Mostly sunny, with a high near 82. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Fox 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: Aug 26, 2026 1:42 AM CDT.
The active forecast window currently covers Aug 26 to Sep 1, 2026 for Fox Lake, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 26 to Sep 1, 2026
- Latest sync
- Aug 26, 2026 1:42 AM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Fox Lake
Sunday looks like the warmest upcoming period in Fox Lake at 84 degrees F.
Thursday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Wednesday at about 10 to 15 mph WSW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 26, 2026 1:42 AM CDT
- Coverage
- 7 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 clear, with a low around 61. West northwest wind 5 to 10 mph, with gusts as high as 20 mph. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 81. North northwest wind 5 to 10 mph.
Mostly clear, with a low around 59. North northeast wind 0 to 5 mph.
Sunny, with a high near 80.
Partly cloudy, with a low around 59.
Partly sunny, with a high near 81.
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 66.
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 84.
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68.
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 84.
A slight chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 65.
A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 81.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Aug 26
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
82°F |
10 to 15 mph
WSW
|
|
Wednesday Night
Aug 26
|
Mostly Clear
|
61°F |
5 to 10 mph
WNW
|
|
Thursday
Aug 27
|
Sunny
|
81°F |
5 to 10 mph
NNW
|
|
Thursday Night
Aug 27
|
Mostly Clear
|
59°F |
0 to 5 mph
NNE
|
|
Friday
Aug 28
|
Sunny
|
80°F |
0 to 5 mph
ENE
|
|
Friday Night
Aug 28
|
Partly Cloudy
|
59°F |
0 to 5 mph
E
|
|
Saturday
Aug 29
|
Partly Sunny
|
81°F |
0 to 5 mph
SW
|
|
Saturday Night
Aug 29
|
Mostly Cloudy then Slight Chance Rain Showers
|
66°F |
5 to 10 mph
S
|
|
Sunday
Aug 30
|
Slight Chance Showers And Thunderstorms
|
84°F |
10 to 15 mph
SSW
|
|
Sunday Night
Aug 30
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
68°F |
5 to 10 mph
SW
|
|
Monday
Aug 31
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
84°F |
5 to 10 mph
SW
|
|
Monday Night
Aug 31
|
Slight Chance Showers And Thunderstorms
|
65°F |
0 to 5 mph
WSW
|
|
Tuesday
Sep 1
|
Slight Chance Showers And Thunderstorms
|
81°F |
0 to 5 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fox Lake.
