Rock Creek, IL Weather Forecast
Local 7-day forecast
Areas Of Fog
Track current conditions, temperature changes, wind, and the full daily outlook for Rock Creek, IL in one place.
Areas of fog after 3am. Partly cloudy, with a low around 35. South wind around 5 mph.
Local Weather Overview
This forecast page for Rock Creek, 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 8, 2026 3:18 AM CST.
The active forecast window currently covers Nov 8 to Nov 14, 2026 for Rock Creek, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 8 to Nov 14, 2026
- Latest sync
- Nov 8, 2026 3:18 AM CST
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Rock Creek
Monday looks like the warmest upcoming period in Rock Creek at 65 degrees F.
Thursday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Thursday at about 7 to 12 mph N.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Nov 8, 2026 3:18 AM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LSX
- Radar station
- KLSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Areas of fog before 8am. Sunny. High near 63, with temperatures falling to around 58 in the afternoon. West wind around 7 mph.
Mostly clear, with a low around 37. Northwest wind 0 to 3 mph.
Sunny. High near 65, with temperatures falling to around 60 in the afternoon. Southwest wind 0 to 7 mph.
Clear, with a low around 44. Southwest wind around 5 mph.
Sunny. High near 65, with temperatures falling to around 61 in the afternoon.
Partly cloudy, with a low around 44.
A slight chance of rain after noon. Partly sunny, with a high near 60. Chance of precipitation is 20%.
Partly cloudy, with a low around 38.
Mostly sunny, with a high near 52.
Mostly clear, with a low around 31.
Sunny, with a high near 50.
Mostly clear, with a low around 33.
Sunny, with a high near 57.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 8
|
Areas Of Fog
|
35°F |
5 mph
S
|
|
Sunday
Nov 8
|
Areas Of Fog then Sunny
|
63°F |
7 mph
W
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
37°F |
0 to 3 mph
NW
|
|
Monday
Nov 9
|
Sunny
|
65°F |
0 to 7 mph
SW
|
|
Monday Night
Nov 9
|
Clear
|
44°F |
5 mph
SW
|
|
Tuesday
Nov 10
|
Sunny
|
65°F |
2 mph
NW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
44°F |
1 mph
NE
|
|
Veterans Day
Nov 11
|
Partly Sunny then Slight Chance Light Rain
|
60°F |
1 to 9 mph
N
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
38°F |
7 mph
N
|
|
Thursday
Nov 12
|
Mostly Sunny
|
52°F |
7 to 12 mph
N
|
|
Thursday Night
Nov 12
|
Mostly Clear
|
31°F |
2 to 6 mph
N
|
|
Friday
Nov 13
|
Sunny
|
50°F |
5 mph
N
|
|
Friday Night
Nov 13
|
Mostly Clear
|
33°F |
2 mph
NW
|
|
Saturday
Nov 14
|
Sunny
|
57°F |
2 to 6 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Rock Creek.