Fox Lake, IL Weather Forecast
Local 7-day forecast
Rain
Track current conditions, temperature changes, wind, and the full daily outlook for Fox Lake, IL in one place.
Rain likely between 7am and 1pm, then rain and a slight chance of thunderstorms. Cloudy, with a high near 58. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
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: Oct 14, 2026 3:31 AM CDT.
The active forecast window currently covers Oct 15 to Oct 20, 2026 for Fox Lake, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 20, 2026
- Latest sync
- Oct 14, 2026 3:31 AM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Fox Lake
Tuesday looks like the warmest upcoming period in Fox Lake at 69 degrees F.
Friday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Friday at about 15 to 20 mph NW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 14, 2026 3:31 AM CDT
- Coverage
- 6 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
Rain and a slight chance of thunderstorms. Mostly cloudy, with a low around 48. North northeast wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
A chance of rain before 1pm. Partly sunny, with a high near 54. Chance of precipitation is 30%.
Widespread frost after 2am. Mostly clear, with a low around 33.
Widespread frost before 9am. Sunny, with a high near 55.
Clear, with a low around 38.
Sunny, with a high near 65.
Partly cloudy, with a low around 45.
Partly sunny, with a high near 67.
Partly cloudy, with a low around 45.
Mostly sunny, with a high near 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Rain
|
58°F |
5 to 10 mph
E
|
|
Thursday Night
Oct 15
|
Rain
|
48°F |
5 to 15 mph
NNE
|
|
Friday
Oct 16
|
Chance Rain
|
54°F |
15 to 20 mph
NW
|
|
Friday Night
Oct 16
|
Mostly Clear then Widespread Frost
|
33°F |
5 to 15 mph
NNW
|
|
Saturday
Oct 17
|
Widespread Frost then Sunny
|
55°F |
0 to 10 mph
W
|
|
Saturday Night
Oct 17
|
Clear
|
38°F |
5 to 10 mph
SW
|
|
Sunday
Oct 18
|
Sunny
|
65°F |
10 to 15 mph
SSW
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
45°F |
5 to 10 mph
SSW
|
|
Monday
Oct 19
|
Partly Sunny
|
67°F |
5 mph
SW
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
45°F |
0 mph
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
69°F |
0 to 5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fox Lake.
