Gilson, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Gilson, IL in one place.
Sunny. High near 48, with temperatures falling to around 43 in the afternoon. North wind 6 to 12 mph, with gusts as high as 21 mph.
Local Weather Overview
This forecast page for Gilson, 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 5, 2026 10:12 AM CST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Gilson, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 10:12 AM CST
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Gilson
Tuesday looks like the warmest upcoming period in Gilson at 64 degrees F.
Friday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Friday at about 6 to 12 mph N.
The forecast from Nov 6 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 10:12 AM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KDVN
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 28. North northwest wind 0 to 3 mph.
Mostly sunny, with a high near 51. West northwest wind 0 to 3 mph.
Mostly clear, with a low around 32. West northwest wind around 2 mph.
Sunny, with a high near 58. West wind 2 to 6 mph.
Mostly clear, with a low around 34.
Sunny, with a high near 63.
Mostly clear, with a low around 40.
Sunny, with a high near 64.
Partly cloudy, with a low around 39.
Mostly sunny, with a high near 61.
Mostly clear, with a low around 39.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Sunny
|
48°F |
6 to 12 mph
N
|
|
Friday Night
Nov 6
|
Mostly Clear
|
28°F |
0 to 3 mph
NNW
|
|
Saturday
Nov 7
|
Mostly Sunny
|
51°F |
0 to 3 mph
WNW
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
32°F |
2 mph
WNW
|
|
Sunday
Nov 8
|
Sunny
|
58°F |
2 to 6 mph
W
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
34°F |
2 mph
WNW
|
|
Monday
Nov 9
|
Sunny
|
63°F |
0 to 9 mph
SSW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
40°F |
1 to 6 mph
WSW
|
|
Tuesday
Nov 10
|
Sunny
|
64°F |
3 mph
WNW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
39°F |
1 mph
NNW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
61°F |
0 to 5 mph
NNW
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
39°F |
2 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Gilson.