Lewisburg, KY Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Lewisburg, KY in one place.
A slight chance of rain showers before 7am, then showers and thunderstorms. Mostly cloudy. High near 77, with temperatures falling to around 59 in the afternoon. Southwest wind 8 to 13 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Lewisburg, KY is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 17, 2026 12:39 AM CDT.
The active forecast window currently covers Apr 18 to Apr 23, 2026 for Lewisburg, KY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 23, 2026
- Latest sync
- Apr 17, 2026 12:39 AM CDT
- Forecast office
- LMK
- Source
- NOAA / NWS
Daily Outlook
This Week in Lewisburg
Thursday looks like the warmest upcoming period in Lewisburg at 84 degrees F.
Saturday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Saturday at about 8 to 13 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 17, 2026 12:39 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LMK
- Radar station
- KHPX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms. Mostly cloudy, with a low around 41. Northwest wind 5 to 12 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
A slight chance of rain showers before 7am. Sunny, with a high near 65. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Clear, with a low around 43.
Sunny, with a high near 71.
Mostly clear, with a low around 48.
Mostly sunny, with a high near 79.
Partly cloudy, with a low around 56.
Sunny, with a high near 80.
Mostly clear, with a low around 57.
Sunny, with a high near 84.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Showers And Thunderstorms
|
77°F |
8 to 13 mph
SW
|
|
Saturday Night
Apr 18
|
Showers And Thunderstorms
|
41°F |
5 to 12 mph
NW
|
|
Sunday
Apr 19
|
Slight Chance Rain Showers then Sunny
|
65°F |
3 to 9 mph
NW
|
|
Sunday Night
Apr 19
|
Clear
|
43°F |
2 to 7 mph
W
|
|
Monday
Apr 20
|
Sunny
|
71°F |
3 mph
SW
|
|
Monday Night
Apr 20
|
Mostly Clear
|
48°F |
3 mph
S
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
79°F |
3 to 9 mph
SW
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
56°F |
7 mph
SW
|
|
Wednesday
Apr 22
|
Sunny
|
80°F |
5 to 9 mph
SW
|
|
Wednesday Night
Apr 22
|
Mostly Clear
|
57°F |
2 to 6 mph
SW
|
|
Thursday
Apr 23
|
Sunny
|
84°F |
3 to 8 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lewisburg.