McLean County, KY Weather Forecast
County weather hub
Mostly Sunny then Slight Chance Showers And Thunderstorms
Compare major city weather across McLean County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of showers and thunderstorms between 4pm and 5pm. Mostly sunny, with a high near 86. South wind 2 to 10 mph.
County Weather Overview
This county weather page brings together forecast coverage for McLean County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in McLean County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 17 to Apr 23, 2026
- Latest sync
- Apr 16, 2026 11:43 PM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in McLean County
Friday looks like the warmest upcoming period in McLean County at 86 degrees F.
Saturday Night is the coolest period ahead with temperatures near 40 degrees F.
The strongest winds are forecast for Saturday at about 12 to 15 mph W.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 16, 2026 11:43 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- PAH
- Radar station
- KHPX
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 after 1am. Mostly cloudy. Low around 62, with temperatures rising to around 67 overnight. South southwest wind 6 to 10 mph. Chance of precipitation is 50%.
Showers and thunderstorms. Mostly cloudy, with a high near 74. West wind 12 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Showers and thunderstorms. Mostly cloudy, with a low around 40. Northwest wind 6 to 12 mph. Chance of precipitation is 90%.
A slight chance of rain showers before 7am. Sunny, with a high near 65. Northwest wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 40. North northeast wind 2 to 9 mph.
Sunny, with a high near 70. Southeast wind around 6 mph.
Mostly clear, with a low around 49. South wind around 6 mph.
Sunny, with a high near 79. Southwest wind 6 to 14 mph, with gusts as high as 18 mph.
Partly cloudy, with a low around 55. Southwest wind 6 to 9 mph.
Mostly sunny, with a high near 79. Southwest wind 6 to 12 mph.
Partly cloudy, with a low around 57. Southwest wind around 7 mph.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80. South southwest wind 6 to 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 17
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
86°F |
2 to 10 mph
S
|
|
Friday Night
Apr 17
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
62°F |
6 to 10 mph
SSW
|
|
Saturday
Apr 18
|
Showers And Thunderstorms
|
74°F |
12 to 15 mph
W
|
|
Saturday Night
Apr 18
|
Showers And Thunderstorms
|
40°F |
6 to 12 mph
NW
|
|
Sunday
Apr 19
|
Slight Chance Rain Showers then Sunny
|
65°F |
6 to 14 mph
NW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
40°F |
2 to 9 mph
NNE
|
|
Monday
Apr 20
|
Sunny
|
70°F |
6 mph
SE
|
|
Monday Night
Apr 20
|
Mostly Clear
|
49°F |
6 mph
S
|
|
Tuesday
Apr 21
|
Sunny
|
79°F |
6 to 14 mph
SW
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
55°F |
6 to 9 mph
SW
|
|
Wednesday
Apr 22
|
Mostly Sunny
|
79°F |
6 to 12 mph
SW
|
|
Wednesday Night
Apr 22
|
Partly Cloudy
|
57°F |
7 mph
SW
|
|
Thursday
Apr 23
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
80°F |
6 to 10 mph
SSW
|
Major City Forecasts
Live forecast snapshots for major cities across McLean County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in McLean County.
Largest mapped city population in this region: 1,270.
