Mount Vernon, KY Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Mount Vernon, KY in one place.
Scattered rain showers before 11am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Northeast wind 1 to 5 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Mount Vernon, 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: May 24, 2026 1:18 PM EDT.
The active forecast window currently covers May 25 to May 30, 2026 for Mount Vernon, KY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 25 to May 30, 2026
- Latest sync
- May 24, 2026 1:18 PM EDT
- Forecast office
- LMK
- Source
- NOAA / NWS
Daily Outlook
This Week in Mount Vernon
Thursday looks like the warmest upcoming period in Mount Vernon at 83 degrees F.
Saturday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Friday at about 6 to 10 mph NE.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 1:18 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- LMK
- Radar station
- KJKL
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. Mostly cloudy, with a low around 64. East wind around 3 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a high near 80. South wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain showers likely before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 80%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 75. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 57.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Memorial Day
May 25
|
Chance Showers And Thunderstorms
|
77°F |
1 to 5 mph
NE
|
|
Monday Night
May 25
|
Chance Showers And Thunderstorms
|
64°F |
3 mph
E
|
|
Tuesday
May 26
|
Showers And Thunderstorms
|
80°F |
5 mph
S
|
|
Tuesday Night
May 26
|
Showers And Thunderstorms
|
65°F |
5 mph
S
|
|
Wednesday
May 27
|
Showers And Thunderstorms
|
82°F |
7 mph
SW
|
|
Wednesday Night
May 27
|
Showers And Thunderstorms
|
65°F |
1 to 5 mph
SW
|
|
Thursday
May 28
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
83°F |
5 mph
NW
|
|
Thursday Night
May 28
|
Chance Showers And Thunderstorms
|
63°F |
6 mph
NE
|
|
Friday
May 29
|
Chance Rain Showers
|
79°F |
6 to 10 mph
NE
|
|
Friday Night
May 29
|
Chance Showers And Thunderstorms
|
58°F |
9 mph
NE
|
|
Saturday
May 30
|
Chance Rain Showers
|
75°F |
10 mph
NE
|
|
Saturday Night
May 30
|
Chance Showers And Thunderstorms
|
57°F |
7 to 10 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mount Vernon.
