Knox County, KY Weather Forecast

County weather hub

81°
F

Showers And Thunderstorms Likely

Compare major city weather across Knox County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.

Friday, May 29, 2026
Wind: 0 to 3 mph NNE
Friday

A chance of rain showers before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 81. Chance of precipitation is 60%.

County weather hub

County Weather Overview

This county weather page brings together forecast coverage for Knox 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 Knox County.

Page Snapshot

Page focus
county weather
Forecast window
May 29 to May 30, 2026
Latest sync
May 24, 2026 12:45 PM EDT
Forecast office
JKL
Source
NOAA / NWS
Next High
81°F
Friday
Next Low
57°F
Friday Night
Rain Outlook
4
Periods mentioning precipitation
Windiest
2 to 6 mph
Saturday

Daily Outlook

Today
May 29
Showers And Thunderstorms Likely
81 °F
/ 57°F
Wind 0 to 3 mph
Sat
May 30
Chance Rain Showers
77 °F
/ 55°F
Wind 2 to 6 mph

This Week in Knox County

Friday looks like the warmest upcoming period in Knox County at 81 degrees F.

Saturday Night is the coolest period ahead with temperatures near 55 degrees F.

The strongest winds are forecast for Saturday at about 2 to 6 mph NE.

Precipitation is mentioned in 4 upcoming forecast periods.

Forecast Details

Last updated
May 24, 2026 12:45 PM EDT
Coverage
2 days
Time zone
America/New_York
Forecast office
JKL
Radar station
KMRX

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Friday Night
May 29
57°F
Showers And Thunderstorms Likely
3 mph NE

Showers and thunderstorms likely. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.

Saturday
May 30
77°F
Chance Rain Showers
2 to 6 mph NE

A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 77. Chance of precipitation is 50%.

Saturday Night
May 30
55°F
Chance Showers And Thunderstorms
1 to 6 mph E

A chance of showers and thunderstorms. Partly cloudy, with a low around 55. Chance of precipitation is 50%.

Detailed Forecast

Period Conditions Temp Wind
Friday
May 29
Showers And Thunderstorms Likely
81°F
0 to 3 mph
NNE
Friday Night
May 29
Showers And Thunderstorms Likely
57°F
3 mph
NE
Saturday
May 30
Chance Rain Showers
77°F
2 to 6 mph
NE
Saturday Night
May 30
Chance Showers And Thunderstorms
55°F
1 to 6 mph
E

Coverage

Tracked cities
2
Coverage
100%

Forecast coverage currently spans 2 of 2 mapped cities in Knox County.

Largest mapped city population in this region: 2,986.

Knox County Kentucky Courthouse
Knox County Kentucky Courthouse image
Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.