Sun River Terrace, IL Weather Forecast
Local 7-day forecast
Mostly Cloudy then Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Sun River Terrace, IL in one place.
A chance of rain showers after 1pm. Mostly cloudy, with a high near 54. Northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Sun River Terrace, 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: Oct 15, 2026 10:25 PM CDT.
The active forecast window currently covers Oct 16 to Oct 22, 2026 for Sun River Terrace, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 22, 2026
- Latest sync
- Oct 15, 2026 10:25 PM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Sun River Terrace
Wednesday looks like the warmest upcoming period in Sun River Terrace at 75 degrees F.
Saturday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Friday at about 15 to 20 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 10:25 PM CDT
- Coverage
- 7 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
A chance of rain showers before 7pm. Partly cloudy, with a low around 37. North northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Areas of frost before 8am. Sunny, with a high near 58. Northwest wind 0 to 10 mph.
Areas of frost after 2am. Clear, with a low around 35. South southwest wind 0 to 5 mph.
Areas of frost before 8am. Sunny, with a high near 66.
Mostly clear, with a low around 38.
Sunny, with a high near 70.
Partly cloudy, with a low around 41.
Mostly sunny, with a high near 73.
Mostly clear, with a low around 43.
Sunny, with a high near 75.
Mostly clear, with a low around 47.
Sunny, with a high near 75.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Mostly Cloudy then Chance Rain Showers
|
54°F |
15 to 20 mph
NW
|
|
Friday Night
Oct 16
|
Chance Rain Showers then Partly Cloudy
|
37°F |
10 to 15 mph
NNW
|
|
Saturday
Oct 17
|
Areas Of Frost then Sunny
|
58°F |
0 to 10 mph
NW
|
|
Saturday Night
Oct 17
|
Clear then Areas Of Frost
|
35°F |
0 to 5 mph
SSW
|
|
Sunday
Oct 18
|
Areas Of Frost then Sunny
|
66°F |
5 to 10 mph
SSW
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
38°F |
0 to 5 mph
S
|
|
Monday
Oct 19
|
Sunny
|
70°F |
0 to 5 mph
SSW
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
41°F |
0 mph
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
73°F |
0 mph
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
43°F |
0 mph
|
|
Wednesday
Oct 21
|
Sunny
|
75°F |
0 to 5 mph
ESE
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
47°F |
0 mph
|
|
Thursday
Oct 22
|
Sunny
|
75°F |
0 to 5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sun River Terrace.