Crystal, KY Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Crystal, KY in one place.
A slight chance of rain showers between 1pm and 4pm. Mostly sunny. High near 92, with temperatures falling to around 90 in the afternoon. Heat index values as high as 99. West northwest wind around 2 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Crystal, 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: Sep 17, 2026 2:21 PM EDT.
The active forecast window currently covers Sep 17 to Sep 23, 2026 for Crystal, KY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 17 to Sep 23, 2026
- Latest sync
- Sep 17, 2026 2:21 PM EDT
- Forecast office
- JKL
- Source
- NOAA / NWS
Daily Outlook
This Week in Crystal
This Afternoon looks like the warmest upcoming period in Crystal at 92 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Sunday at about 0 to 3 mph SW.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 17, 2026 2:21 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- JKL
- Radar station
- KJKL
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Areas of fog after midnight. Mostly clear. Low around 68, with temperatures rising to around 70 overnight. Heat index values as high as 96. Wind around 0 mph.
Areas of fog before 8am, then areas of fog and a chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny. High near 88, with temperatures falling to around 87 in the afternoon. North northeast wind around 2 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 8pm, then areas of fog. Partly cloudy. Low around 67, with temperatures rising to around 69 overnight. Northeast wind around 1 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Areas of fog before 11am. Sunny. High near 89, with temperatures falling to around 87 in the afternoon. North northwest wind around 2 mph.
A slight chance of showers and thunderstorms between 8pm and 2am. Mostly clear, with a low around 69. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 68. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 40%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.
A chance of rain showers. Partly sunny, with a high near 80. Chance of precipitation is 30%.
A chance of rain showers before 2am. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Sep 17
|
Slight Chance Rain Showers
|
92°F |
2 mph
WNW
|
|
Tonight
Sep 17
|
Mostly Clear then Areas Of Fog
|
68°F |
0 mph
|
|
Friday
Sep 18
|
Areas Of Fog then Chance Showers And Thunderstorms
|
88°F |
2 mph
NNE
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms then Areas Of Fog
|
67°F |
1 mph
NE
|
|
Saturday
Sep 19
|
Areas Of Fog then Sunny
|
89°F |
2 mph
NNW
|
|
Saturday Night
Sep 19
|
Slight Chance Showers And Thunderstorms
|
69°F |
1 mph
W
|
|
Sunday
Sep 20
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
0 to 3 mph
SW
|
|
Sunday Night
Sep 20
|
Slight Chance Showers And Thunderstorms
|
68°F |
1 mph
E
|
|
Monday
Sep 21
|
Mostly Sunny then Chance Showers And Thunderstorms
|
87°F |
1 mph
ENE
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
66°F |
1 mph
ENE
|
|
Tuesday
Sep 22
|
Chance Rain Showers
|
84°F |
1 mph
SE
|
|
Tuesday Night
Sep 22
|
Chance Showers And Thunderstorms
|
65°F |
1 mph
E
|
|
Wednesday
Sep 23
|
Chance Rain Showers
|
80°F |
1 mph
N
|
|
Wednesday Night
Sep 23
|
Chance Rain Showers
|
63°F |
1 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Crystal.