Logan County, IL Weather Forecast
County weather hub
Chance Showers And Thunderstorms
Compare major city weather across Logan County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of showers and thunderstorms after 7am. Partly sunny, with a high near 84. South southwest wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
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
- Apr 14 to Apr 19, 2026
- Latest sync
- Apr 12, 2026 11:10 PM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Logan County
Friday looks like the warmest upcoming period in Logan County at 86 degrees F.
Saturday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Tuesday at about 13 to 18 mph SSW.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 12, 2026 11:10 PM CDT
- Coverage
- 6 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
A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 66. South southwest wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a high near 77. South southwest wind 12 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a low around 61. South southwest wind 12 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
A chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 40%.
A slight chance of rain showers before 7pm. Mostly clear, with a low around 59.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86.
Showers and thunderstorms likely. Mostly cloudy, with a low around 61.
Showers and thunderstorms likely. Mostly cloudy, with a high near 76.
Showers and thunderstorms likely. Mostly cloudy, with a low around 41.
A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Apr 14
|
Chance Showers And Thunderstorms
|
84°F |
13 to 18 mph
SSW
|
|
Tuesday Night
Apr 14
|
Chance Showers And Thunderstorms
|
66°F |
13 to 16 mph
SSW
|
|
Wednesday
Apr 15
|
Showers And Thunderstorms
|
77°F |
12 to 17 mph
SSW
|
|
Wednesday Night
Apr 15
|
Showers And Thunderstorms
|
61°F |
12 to 15 mph
SSW
|
|
Thursday
Apr 16
|
Chance Showers And Thunderstorms
|
81°F |
13 mph
SW
|
|
Thursday Night
Apr 16
|
Slight Chance Rain Showers then Mostly Clear
|
59°F |
8 mph
SSW
|
|
Friday
Apr 17
|
Mostly Sunny then Chance Showers And Thunderstorms
|
86°F |
7 to 16 mph
S
|
|
Friday Night
Apr 17
|
Showers And Thunderstorms Likely
|
61°F |
15 mph
SSW
|
|
Saturday
Apr 18
|
Showers And Thunderstorms Likely
|
76°F |
13 to 16 mph
WSW
|
|
Saturday Night
Apr 18
|
Showers And Thunderstorms Likely
|
41°F |
14 mph
NW
|
|
Sunday
Apr 19
|
Chance Showers And Thunderstorms then Mostly Sunny
|
60°F |
10 to 14 mph
NW
|
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.
