Prairie du Rocher, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Prairie du Rocher, IL in one place.
Sunny. High near 70, with temperatures falling to around 64 in the afternoon. Southwest wind around 2 mph.
Local Weather Overview
This forecast page for Prairie du Rocher, 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 7, 2026 10:56 PM CST.
The active forecast window currently covers Nov 9 to Nov 14, 2026 for Prairie du Rocher, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 9 to Nov 14, 2026
- Latest sync
- Nov 7, 2026 10:56 PM CST
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Prairie du Rocher
Tuesday looks like the warmest upcoming period in Prairie du Rocher at 73 degrees F.
Friday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Thursday at about 8 to 14 mph N.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 7, 2026 10:56 PM CST
- Coverage
- 6 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
Clear, with a low around 43. Southwest wind around 2 mph.
Sunny. High near 73, with temperatures falling to around 66 in the afternoon.
Mostly clear, with a low around 46.
A slight chance of rain before noon, then a chance of rain and a slight chance of thunderstorms. Mostly sunny, with a high near 69. Chance of precipitation is 30%.
A slight chance of rain. Mostly cloudy, with a low around 43. Chance of precipitation is 20%.
Mostly sunny, with a high near 56.
Partly cloudy, with a low around 34.
Mostly sunny, with a high near 54.
Mostly clear, with a low around 33.
Sunny, with a high near 61.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Nov 9
|
Sunny
|
70°F |
2 mph
SW
|
|
Monday Night
Nov 9
|
Clear
|
43°F |
2 mph
SW
|
|
Tuesday
Nov 10
|
Sunny
|
73°F |
3 mph
W
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
46°F |
1 mph
SW
|
|
Veterans Day
Nov 11
|
Chance Light Rain
|
69°F |
1 to 7 mph
NW
|
|
Wednesday Night
Nov 11
|
Slight Chance Light Rain
|
43°F |
8 mph
NW
|
|
Thursday
Nov 12
|
Mostly Sunny
|
56°F |
8 to 14 mph
N
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
34°F |
5 to 10 mph
N
|
|
Friday
Nov 13
|
Mostly Sunny
|
54°F |
5 to 8 mph
N
|
|
Friday Night
Nov 13
|
Mostly Clear
|
33°F |
3 mph
NW
|
|
Saturday
Nov 14
|
Sunny
|
61°F |
2 to 6 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Prairie du Rocher.