Vernon Hills, IL Weather Forecast
Local 7-day forecast
Areas Of Fog then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Vernon Hills, IL in one place.
Areas of fog before 8am. Partly sunny, with a high near 79. Northeast wind 5 to 10 mph. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Vernon Hills, 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: Jul 9, 2026 4:41 PM CDT.
The active forecast window currently covers Jul 10 to Jul 15, 2026 for Vernon Hills, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 10 to Jul 15, 2026
- Latest sync
- Jul 9, 2026 4:41 PM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Vernon Hills
Monday looks like the warmest upcoming period in Vernon Hills at 88 degrees F.
Friday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Friday at about 5 to 10 mph NE.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Jul 9, 2026 4:41 PM CDT
- 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
Mostly cloudy, with a low around 63. North northeast wind 5 to 10 mph.
Mostly sunny, with a high near 82. Northeast wind 5 to 10 mph.
Mostly clear, with a low around 66.
Sunny, with a high near 85.
Mostly clear, with a low around 67.
Sunny, with a high near 88.
Mostly clear, with a low around 70.
Sunny, with a high near 88.
Mostly clear, with a low around 72.
Sunny, with a high near 85.
Partly cloudy, with a low around 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 10
|
Areas Of Fog then Partly Sunny
|
79°F |
5 to 10 mph
NE
|
|
Friday Night
Jul 10
|
Mostly Cloudy
|
63°F |
5 to 10 mph
NNE
|
|
Saturday
Jul 11
|
Mostly Sunny
|
82°F |
5 to 10 mph
NE
|
|
Saturday Night
Jul 11
|
Mostly Clear
|
66°F |
0 to 5 mph
NE
|
|
Sunday
Jul 12
|
Sunny
|
85°F |
0 to 10 mph
ENE
|
|
Sunday Night
Jul 12
|
Mostly Clear
|
67°F |
0 to 5 mph
SSE
|
|
Monday
Jul 13
|
Sunny
|
88°F |
0 to 10 mph
NNW
|
|
Monday Night
Jul 13
|
Mostly Clear
|
70°F |
0 to 5 mph
SSW
|
|
Tuesday
Jul 14
|
Sunny
|
88°F |
5 to 10 mph
W
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
72°F |
5 to 10 mph
W
|
|
Wednesday
Jul 15
|
Sunny
|
85°F |
5 to 10 mph
WNW
|
|
Wednesday Night
Jul 15
|
Partly Cloudy
|
69°F |
5 to 10 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Vernon Hills.