Graney, IL Weather Forecast
Local 7-day forecast
Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Graney, IL in one place.
A slight chance of rain showers between 2pm and 4pm, then a chance of showers and thunderstorms. Sunny. High near 100, with temperatures falling to around 96 in the afternoon. Heat index values as high as 107. Southwest wind 7 to 10 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Graney, 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: Sep 15, 2026 1:16 AM CDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Graney, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 1:16 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Graney
Tuesday looks like the warmest upcoming period in Graney at 100 degrees F.
Sunday Night is the coolest period ahead with temperatures near 67 degrees F.
The strongest winds are forecast for Tuesday at about 7 to 10 mph SW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 1:16 AM CDT
- 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
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely between 7pm and 8pm, then a chance of showers and thunderstorms between 8pm and 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a chance of showers and thunderstorms between 1am and 5am, then showers and thunderstorms likely. Mostly cloudy, with a low around 73. Heat index values as high as 102. East wind 1 to 6 mph. Chance of precipitation is 70%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 95. Heat index values as high as 102. Southeast wind around 5 mph. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 74. South wind around 3 mph. Chance of precipitation is 20%.
Sunny. High near 97, with temperatures falling to around 93 in the afternoon.
Mostly clear, with a low around 73.
Sunny, with a high near 95.
Mostly clear, with a low around 73.
Sunny, with a high near 95.
Mostly clear, with a low around 71.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
A slight chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Sunny then Chance Showers And Thunderstorms
|
100°F |
7 to 10 mph
SW
|
|
Tuesday Night
Sep 15
|
Chance Showers And Thunderstorms
|
73°F |
1 to 6 mph
E
|
|
Wednesday
Sep 16
|
Chance Showers And Thunderstorms
|
95°F |
5 mph
SE
|
|
Wednesday Night
Sep 16
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
74°F |
3 mph
S
|
|
Thursday
Sep 17
|
Sunny
|
97°F |
2 to 6 mph
W
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
73°F |
3 mph
E
|
|
Friday
Sep 18
|
Sunny
|
95°F |
5 mph
S
|
|
Friday Night
Sep 18
|
Mostly Clear
|
73°F |
5 mph
SE
|
|
Saturday
Sep 19
|
Sunny
|
95°F |
5 to 9 mph
SW
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
71°F |
7 mph
S
|
|
Sunday
Sep 20
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
5 to 9 mph
SW
|
|
Sunday Night
Sep 20
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
67°F |
6 to 9 mph
N
|
|
Monday
Sep 21
|
Chance Showers And Thunderstorms
|
83°F |
7 to 10 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Graney.