Spencer County, KY Weather Forecast
County weather hub
Chance Showers And Thunderstorms
Compare major city weather across Spencer County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Patchy fog before 9am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89. Heat index values as high as 105. Southwest wind 1 to 7 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Spencer 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 Spencer County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 17 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 9:27 AM EDT
- Forecast office
- LMK
- Source
- NOAA / NWS
Daily Outlook
This Week in Spencer County
Tuesday looks like the warmest upcoming period in Spencer County at 91 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 13 mph SW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 9:27 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- LMK
- Radar station
- KLVX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 72. Heat index values as high as 101. Southwest wind 2 to 6 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms between 8am and 11am, then a slight chance of showers and thunderstorms between 11am and noon, then showers and thunderstorms likely between 2pm and 3pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90. Heat index values as high as 103. Southwest wind 3 to 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Heat index values as high as 100. West wind 2 to 9 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. North wind 2 to 6 mph. Chance of precipitation is 30%.
A slight chance of rain showers before 8pm. Mostly clear, with a low around 67. Chance of precipitation is 20%.
Sunny, with a high near 89.
Partly cloudy, with a low around 72.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 69. Chance of precipitation is 40%.
Mostly sunny, with a high near 85.
Mostly clear, with a low around 63.
Sunny, with a high near 84.
Mostly clear, with a low around 63.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 17
|
Chance Showers And Thunderstorms
|
89°F |
1 to 7 mph
SW
|
|
Tonight
Jul 17
|
Slight Chance Showers And Thunderstorms
|
72°F |
2 to 6 mph
SW
|
|
Saturday
Jul 18
|
Showers And Thunderstorms Likely
|
90°F |
3 to 10 mph
SW
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
72°F |
2 to 9 mph
W
|
|
Sunday
Jul 19
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
88°F |
2 to 6 mph
N
|
|
Sunday Night
Jul 19
|
Slight Chance Rain Showers then Mostly Clear
|
67°F |
1 to 6 mph
NE
|
|
Monday
Jul 20
|
Sunny
|
89°F |
3 mph
S
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
72°F |
5 mph
SW
|
|
Tuesday
Jul 21
|
Mostly Sunny then Chance Showers And Thunderstorms
|
91°F |
5 to 13 mph
SW
|
|
Tuesday Night
Jul 21
|
Chance Showers And Thunderstorms
|
69°F |
5 to 12 mph
NW
|
|
Wednesday
Jul 22
|
Mostly Sunny
|
85°F |
5 to 9 mph
N
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
63°F |
3 to 8 mph
N
|
|
Thursday
Jul 23
|
Sunny
|
84°F |
3 to 7 mph
NE
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
63°F |
2 to 7 mph
NE
|
Major City Forecasts
Live forecast snapshots for major cities across Spencer County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Spencer County.
Largest mapped city population in this region: 1,321.
