Logan County, IL Weather Forecast
County weather hub
Sunny
Compare major city weather across Logan County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 90. North northeast wind around 5 mph.
County Weather Overview
This county weather page brings together forecast coverage for Logan County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Logan County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 9:12 AM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Logan County
Wednesday looks like the warmest upcoming period in Logan County at 91 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Saturday at about 12 mph SW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 12, 2026 9:12 AM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KILX
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 70. South southeast wind around 3 mph.
Sunny, with a high near 91. West northwest wind around 5 mph.
Mostly clear, with a low around 71.
Sunny, with a high near 90.
Mostly clear, with a low around 71.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 90.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 72.
Sunny, with a high near 90.
Mostly clear, with a low around 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
90°F |
5 mph
NNE
|
|
Tuesday Night
Jul 14
|
Clear
|
70°F |
3 mph
SSE
|
|
Wednesday
Jul 15
|
Sunny
|
91°F |
5 mph
WNW
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
71°F |
5 mph
W
|
|
Thursday
Jul 16
|
Sunny
|
90°F |
6 mph
W
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
71°F |
5 mph
SSW
|
|
Friday
Jul 17
|
Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
5 to 10 mph
SW
|
|
Friday Night
Jul 17
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
72°F |
9 mph
SSW
|
|
Saturday
Jul 18
|
Sunny
|
90°F |
12 mph
SW
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
71°F |
10 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Logan County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Logan County.
Largest mapped city population in this region: 1,582.
