Sunnyside, IL Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Sunnyside, IL in one place.
Mostly clear, with a low around 46. Southwest wind around 3 mph.
Local Weather Overview
This forecast page for Sunnyside, 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 4:58 AM CST.
The active forecast window currently covers Nov 11 to Nov 17, 2026 for Sunnyside, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 11 to Nov 17, 2026
- Latest sync
- Nov 11, 2026 4:58 AM CST
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Sunnyside
Veterans Day looks like the warmest upcoming period in Sunnyside at 73 degrees F.
Friday Night is the coolest period ahead with temperatures near 25 degrees F.
The strongest winds are forecast for Veterans Day at about 3 to 15 mph WSW.
The forecast from Nov 11 through Nov 17 stays mostly dry.
Forecast Details
- Last updated
- Nov 11, 2026 4:58 AM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- PAH
- Radar station
- KPAH
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny. High near 73, with temperatures falling to around 67 in the afternoon. West southwest wind 3 to 15 mph, with gusts as high as 22 mph.
Mostly clear. Low around 41, with temperatures rising to around 43 overnight. Northwest wind 8 to 12 mph, with gusts as high as 18 mph.
Mostly sunny, with a high near 52. Northwest wind 7 to 15 mph, with gusts as high as 23 mph.
Mostly clear, with a low around 31. North northwest wind 5 to 10 mph.
Sunny, with a high near 46. North northwest wind 6 to 12 mph, with gusts as high as 18 mph.
Mostly clear, with a low around 25. North northwest wind around 3 mph.
Sunny, with a high near 49. North wind around 3 mph.
Mostly clear, with a low around 26. Wind around 0 mph.
Mostly sunny, with a high near 51. East northeast wind 0 to 5 mph.
Partly cloudy, with a low around 29. East northeast wind around 2 mph.
Mostly sunny, with a high near 51. East northeast wind 1 to 6 mph.
Mostly clear, with a low around 29. East northeast wind around 2 mph.
Sunny, with a high near 55. East northeast wind 1 to 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 11
|
Mostly Clear
|
46°F |
3 mph
SW
|
|
Veterans Day
Nov 11
|
Sunny
|
73°F |
3 to 15 mph
WSW
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
41°F |
8 to 12 mph
NW
|
|
Thursday
Nov 12
|
Mostly Sunny
|
52°F |
7 to 15 mph
NW
|
|
Thursday Night
Nov 12
|
Mostly Clear
|
31°F |
5 to 10 mph
NNW
|
|
Friday
Nov 13
|
Sunny
|
46°F |
6 to 12 mph
NNW
|
|
Friday Night
Nov 13
|
Mostly Clear
|
25°F |
3 mph
NNW
|
|
Saturday
Nov 14
|
Sunny
|
49°F |
3 mph
N
|
|
Saturday Night
Nov 14
|
Mostly Clear
|
26°F |
0 mph
|
|
Sunday
Nov 15
|
Mostly Sunny
|
51°F |
0 to 5 mph
ENE
|
|
Sunday Night
Nov 15
|
Partly Cloudy
|
29°F |
2 mph
ENE
|
|
Monday
Nov 16
|
Mostly Sunny
|
51°F |
1 to 6 mph
ENE
|
|
Monday Night
Nov 16
|
Mostly Clear
|
29°F |
2 mph
ENE
|
|
Tuesday
Nov 17
|
Sunny
|
55°F |
1 to 5 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sunnyside.