


News Headlines
Hazardous Weather Conditions
Current conditions at
Clyde A. Thomas Regional Airport (KSYM)
Lat: 38.22°NLon: 83.59°WElev: 1047ft.
Fair
82°F
28°C
Humidity | 70% |
Wind Speed | S 7 mph |
Barometer | 29.96 in |
Dewpoint | 72°F (22°C) |
Visibility | 10.00 mi |
Heat Index | 86°F (30°C) |
Last update | 18 Jun 7:55 pm EDT |
Extended Forecast for
Denniston KY
Severe T-storm Watch until June 19, 01:00am
NOW until 1:00am Thu
Severe T-storm Watch
Tonight
Low: 67 °F
Severe
ThunderstormsJuneteenth
High: 79 °F
T-storms
Likely then
ShowersThursday Night
Low: 60 °F
Chance
T-storms then
Mostly ClearFriday
High: 83 °F
Mostly Sunny
Friday Night
Low: 62 °F
Mostly Clear
Saturday
High: 88 °F
Sunny
Saturday Night
Low: 67 °F
Clear
Sunday
High: 90 °F
Hot
Detailed Forecast
Tonight
Showers and thunderstorms likely, mainly after 4am. Some of the storms could be severe. Mostly cloudy, with a low around 67. Southwest wind 6 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Juneteenth
Showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 79. West southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 60. West wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 83. Calm wind.
Friday Night
Mostly clear, with a low around 62. Calm wind.
Saturday
Sunny, with a high near 88.
Saturday Night
Clear, with a low around 67.
Sunday
Sunny and hot, with a high near 90.
Sunday Night
Clear, with a low around 70.
Monday
Sunny and hot, with a high near 92.
Monday Night
Mostly clear, with a low around 72.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 92.
Tuesday Night
A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 71.
Wednesday
A 30 percent chance of showers and thunderstorms. Sunny and hot, with a high near 92.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Denniston KY
37.9°N 83.54°W (Elev. 1142 ft)
37.9°N 83.54°W (Elev. 1142 ft)
7:58 pm EDT Jun 18, 2025
8pm EDT Jun 18, 2025-6pm EDT Jun 25, 2025