Greenbriar Highlands, IL Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Greenbriar Highlands, IL in one place.
Mostly sunny. High near 51, with temperatures falling to around 47 in the afternoon. West southwest wind 5 to 10 mph.
Local Weather Overview
This forecast page for Greenbriar Highlands, 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 7, 2026 2:52 PM CST.
The active forecast window currently covers Nov 7 to Nov 13, 2026 for Greenbriar Highlands, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 13, 2026
- Latest sync
- Nov 7, 2026 2:52 PM CST
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Greenbriar Highlands
Tuesday looks like the warmest upcoming period in Greenbriar Highlands at 62 degrees F.
Thursday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Sunday at about 10 to 15 mph W.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 7, 2026 2:52 PM CST
- Coverage
- 8 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
Partly cloudy, with a low around 38. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny. High near 59, with temperatures falling to around 55 in the afternoon. West wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 38. West northwest wind 0 to 10 mph, with gusts as high as 25 mph.
Mostly sunny, with a high near 58. West southwest wind 0 to 10 mph, with gusts as high as 20 mph.
Partly cloudy, with a low around 44.
Sunny, with a high near 62.
Partly cloudy, with a low around 40.
A slight chance of rain after noon. Partly sunny, with a high near 58.
A chance of rain. Mostly cloudy, with a low around 40.
A chance of rain. Mostly cloudy, with a high near 51.
A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 34.
A chance of rain and snow. Partly sunny, with a high near 48.
Partly cloudy, with a low around 34.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Nov 7
|
Mostly Sunny
|
51°F |
5 to 10 mph
WSW
|
|
Tonight
Nov 7
|
Partly Cloudy
|
38°F |
5 to 10 mph
WSW
|
|
Sunday
Nov 8
|
Sunny
|
59°F |
10 to 15 mph
W
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
38°F |
0 to 10 mph
WNW
|
|
Monday
Nov 9
|
Mostly Sunny
|
58°F |
0 to 10 mph
WSW
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
44°F |
5 to 10 mph
WSW
|
|
Tuesday
Nov 10
|
Sunny
|
62°F |
5 mph
WNW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
40°F |
0 mph
|
|
Veterans Day
Nov 11
|
Partly Sunny then Slight Chance Rain
|
58°F |
0 to 5 mph
N
|
|
Wednesday Night
Nov 11
|
Chance Rain
|
40°F |
5 to 10 mph
N
|
|
Thursday
Nov 12
|
Chance Rain
|
51°F |
15 mph
N
|
|
Thursday Night
Nov 12
|
Chance Rain then Chance Rain And Snow
|
34°F |
10 to 15 mph
N
|
|
Friday
Nov 13
|
Chance Rain And Snow
|
48°F |
10 mph
N
|
|
Friday Night
Nov 13
|
Partly Cloudy
|
34°F |
5 to 10 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Greenbriar Highlands.