Leland Grove, IL Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Leland Grove, IL in one place.
A slight chance of rain showers between 11am and 4pm. Partly sunny, with a high near 47. North northwest wind 10 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Leland Grove, 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 9:24 PM CST.
The active forecast window currently covers Nov 12 to Nov 18, 2026 for Leland Grove, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 12 to Nov 18, 2026
- Latest sync
- Nov 11, 2026 9:24 PM CST
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Leland Grove
Wednesday looks like the warmest upcoming period in Leland Grove at 56 degrees F.
Friday Night is the coolest period ahead with temperatures near 24 degrees F.
The strongest winds are forecast for Thursday at about 10 to 17 mph NNW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Nov 11, 2026 9:24 PM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KILX
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 28. North northwest wind 8 to 13 mph, with gusts as high as 22 mph.
Mostly sunny, with a high near 44. North northwest wind 7 to 13 mph, with gusts as high as 18 mph.
Mostly clear, with a low around 24. North northwest wind 2 to 6 mph.
Sunny, with a high near 46. North wind around 3 mph.
Mostly clear, with a low around 24. Wind around 0 mph.
Sunny, with a high near 49.
Mostly clear, with a low around 27.
Sunny, with a high near 50.
Mostly clear, with a low around 28.
Sunny, with a high near 52.
Mostly clear, with a low around 29.
Sunny, with a high near 56.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Nov 12
|
Slight Chance Rain Showers
|
47°F |
10 to 17 mph
NNW
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
28°F |
8 to 13 mph
NNW
|
|
Friday
Nov 13
|
Mostly Sunny
|
44°F |
7 to 13 mph
NNW
|
|
Friday Night
Nov 13
|
Mostly Clear
|
24°F |
2 to 6 mph
NNW
|
|
Saturday
Nov 14
|
Sunny
|
46°F |
3 mph
N
|
|
Saturday Night
Nov 14
|
Mostly Clear
|
24°F |
0 mph
|
|
Sunday
Nov 15
|
Sunny
|
49°F |
2 mph
ENE
|
|
Sunday Night
Nov 15
|
Mostly Clear
|
27°F |
2 mph
E
|
|
Monday
Nov 16
|
Sunny
|
50°F |
3 mph
E
|
|
Monday Night
Nov 16
|
Mostly Clear
|
28°F |
2 mph
E
|
|
Tuesday
Nov 17
|
Sunny
|
52°F |
1 to 5 mph
ESE
|
|
Tuesday Night
Nov 17
|
Mostly Clear
|
29°F |
2 mph
SE
|
|
Wednesday
Nov 18
|
Sunny
|
56°F |
2 to 8 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Leland Grove.