Orange, IL Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Orange, IL in one place.
Mostly sunny, with a high near 86. Southeast wind around 5 mph.
Local Weather Overview
This forecast page for Orange, 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: Aug 28, 2026 7:21 AM CDT.
The active forecast window currently covers Aug 29 to Sep 3, 2026 for Orange, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 3, 2026
- Latest sync
- Aug 28, 2026 7:21 AM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Orange
Thursday looks like the warmest upcoming period in Orange at 98 degrees F.
Saturday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Monday at about 7 to 13 mph SSW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 28, 2026 7:21 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KVWX
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 65. Southeast wind around 5 mph.
Sunny, with a high near 91. South wind 3 to 12 mph, with gusts as high as 18 mph.
Mostly clear, with a low around 71. South wind around 8 mph.
Sunny, with a high near 94.
Mostly clear, with a low around 73.
Sunny, with a high near 96.
Mostly clear, with a low around 76.
Sunny, with a high near 97.
A slight chance of showers and thunderstorms after 7pm. Mostly clear, with a low around 74.
A slight chance of rain showers before 1pm. Sunny, with a high near 98.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Mostly Sunny
|
86°F |
5 mph
SE
|
|
Saturday Night
Aug 29
|
Partly Cloudy
|
65°F |
5 mph
SE
|
|
Sunday
Aug 30
|
Sunny
|
91°F |
3 to 12 mph
S
|
|
Sunday Night
Aug 30
|
Mostly Clear
|
71°F |
8 mph
S
|
|
Monday
Aug 31
|
Sunny
|
94°F |
7 to 13 mph
SSW
|
|
Monday Night
Aug 31
|
Mostly Clear
|
73°F |
9 mph
S
|
|
Tuesday
Sep 1
|
Sunny
|
96°F |
7 to 10 mph
SW
|
|
Tuesday Night
Sep 1
|
Mostly Clear
|
76°F |
8 mph
SSW
|
|
Wednesday
Sep 2
|
Sunny
|
97°F |
6 to 9 mph
SW
|
|
Wednesday Night
Sep 2
|
Slight Chance Showers And Thunderstorms
|
74°F |
5 to 8 mph
SSW
|
|
Thursday
Sep 3
|
Slight Chance Rain Showers
|
98°F |
8 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Orange.