Hart County, KY Weather Forecast
County weather hub
Mostly Cloudy
Compare major city weather across Hart County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly cloudy, with a low around 65. South wind around 5 mph.
County Weather Overview
This county weather page brings together forecast coverage for Hart 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 Hart County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 18 to Apr 24, 2026
- Latest sync
- Apr 18, 2026 7:11 AM CDT
- Forecast office
- LMK
- Source
- NOAA / NWS
Daily Outlook
This Week in Hart County
Thursday looks like the warmest upcoming period in Hart County at 82 degrees F.
Saturday Night is the coolest period ahead with temperatures near 40 degrees F.
The strongest winds are forecast for Saturday at about 6 to 10 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 18, 2026 7:11 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- 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 between 7am and 8am, then showers and thunderstorms. Mostly cloudy. High near 74, with temperatures falling to around 58 in the afternoon. Southwest wind 6 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely before 1am. Mostly cloudy, with a low around 40. Northwest wind 2 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunny, with a high near 64. Northwest wind 1 to 7 mph.
Mostly clear, with a low around 41. Northwest wind 1 to 5 mph.
Sunny, with a high near 63.
Mostly clear, with a low around 43.
Sunny, with a high near 76.
Mostly clear, with a low around 54.
Sunny, with a high near 79.
Mostly clear, with a low around 56.
Sunny, with a high near 82.
Mostly clear, with a low around 60.
A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Apr 18
|
Mostly Cloudy
|
65°F |
5 mph
S
|
|
Saturday
Apr 18
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
|
74°F |
6 to 10 mph
SW
|
|
Saturday Night
Apr 18
|
Showers And Thunderstorms Likely
|
40°F |
2 to 9 mph
NW
|
|
Sunday
Apr 19
|
Sunny
|
64°F |
1 to 7 mph
NW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
41°F |
1 to 5 mph
NW
|
|
Monday
Apr 20
|
Sunny
|
63°F |
3 mph
N
|
|
Monday Night
Apr 20
|
Mostly Clear
|
43°F |
2 mph
E
|
|
Tuesday
Apr 21
|
Sunny
|
76°F |
2 to 7 mph
S
|
|
Tuesday Night
Apr 21
|
Mostly Clear
|
54°F |
6 mph
SW
|
|
Wednesday
Apr 22
|
Sunny
|
79°F |
3 to 7 mph
SW
|
|
Wednesday Night
Apr 22
|
Mostly Clear
|
56°F |
3 mph
SW
|
|
Thursday
Apr 23
|
Sunny
|
82°F |
1 to 6 mph
S
|
|
Thursday Night
Apr 23
|
Mostly Clear
|
60°F |
5 mph
S
|
|
Friday
Apr 24
|
Chance Showers And Thunderstorms
|
80°F |
3 to 10 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Hart County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Hart County.
Largest mapped city population in this region: 2,415.
