Athensville, IL Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Athensville, IL in one place.
A chance of showers and thunderstorms before 11am. Partly sunny, with a high near 92. Heat index values as high as 101. Southeast wind around 3 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Athensville, 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 7:40 AM CDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Athensville, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 7:40 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Athensville
Thursday looks like the warmest upcoming period in Athensville at 94 degrees F.
Sunday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Monday at about 6 to 12 mph N.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 7:40 AM CDT
- 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
Partly cloudy, with a low around 72. Southeast wind around 3 mph.
Mostly sunny, with a high near 94.
Partly cloudy, with a low around 69.
Mostly sunny, with a high near 91.
Mostly clear, with a low around 69.
Mostly sunny, with a high near 91.
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 66. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 76. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Chance Showers And Thunderstorms then Partly Sunny
|
92°F |
3 mph
SE
|
|
Wednesday Night
Sep 16
|
Partly Cloudy
|
72°F |
3 mph
SE
|
|
Thursday
Sep 17
|
Mostly Sunny
|
94°F |
5 mph
W
|
|
Thursday Night
Sep 17
|
Partly Cloudy
|
69°F |
3 mph
NE
|
|
Friday
Sep 18
|
Mostly Sunny
|
91°F |
5 mph
SE
|
|
Friday Night
Sep 18
|
Mostly Clear
|
69°F |
3 to 7 mph
SE
|
|
Saturday
Sep 19
|
Mostly Sunny
|
91°F |
7 to 10 mph
SW
|
|
Saturday Night
Sep 19
|
Chance Showers And Thunderstorms
|
66°F |
3 to 7 mph
W
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
81°F |
5 to 10 mph
NW
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
59°F |
6 to 10 mph
N
|
|
Monday
Sep 21
|
Slight Chance Showers And Thunderstorms
|
76°F |
6 to 12 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Athensville.