Fountain Run, KY Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Fountain Run, KY in one place.
A chance of rain showers between 7am and 1pm, then showers and thunderstorms likely. Mostly cloudy. High near 79, with temperatures falling to around 71 in the afternoon. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Fountain Run, 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 12:24 AM CDT.
The active forecast window currently covers Apr 18 to Apr 23, 2026 for Fountain Run, KY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 23, 2026
- Latest sync
- Apr 17, 2026 12:24 AM CDT
- Forecast office
- LMK
- Source
- NOAA / NWS
Daily Outlook
This Week in Fountain Run
Saturday looks like the warmest upcoming period in Fountain Run at 79 degrees F.
Sunday Night is the coolest period ahead with temperatures near 40 degrees F.
The strongest winds are forecast for Saturday at about 5 to 10 mph SW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 17, 2026 12:24 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LMK
- Radar station
- KOHX
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 43. Northwest wind around 8 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
A chance of rain showers before 7am. Sunny, with a high near 64. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Mostly clear, with a low around 40.
Sunny, with a high near 69.
Mostly clear, with a low around 47.
Sunny, with a high near 77.
Partly cloudy, with a low around 53.
Sunny, with a high near 78.
Partly cloudy, with a low around 56.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Showers And Thunderstorms Likely
|
79°F |
5 to 10 mph
SW
|
|
Saturday Night
Apr 18
|
Showers And Thunderstorms
|
43°F |
8 mph
NW
|
|
Sunday
Apr 19
|
Chance Rain Showers then Sunny
|
64°F |
5 to 9 mph
NW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
40°F |
2 to 6 mph
N
|
|
Monday
Apr 20
|
Sunny
|
69°F |
3 mph
N
|
|
Monday Night
Apr 20
|
Mostly Clear
|
47°F |
2 mph
SE
|
|
Tuesday
Apr 21
|
Sunny
|
77°F |
2 to 8 mph
SW
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
53°F |
5 mph
SW
|
|
Wednesday
Apr 22
|
Sunny
|
78°F |
2 to 7 mph
SW
|
|
Wednesday Night
Apr 22
|
Partly Cloudy
|
56°F |
5 mph
SW
|
|
Thursday
Apr 23
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
79°F |
2 to 6 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fountain Run.