Weather Alert
Denniston Weather Warning NWS WEATHER ALERT FOR THE DENNISTON, KY AREA - Issued: 315 PM EDT Wed Sep 16 2026 Denniston Weather Warning

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Denniston, KY Weather - Hour by Hour Forecast

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Denniston, KY Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 91°F33°C, dew point 73°F23°C, humidity 55%. Wind direction is N at 0 mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 30.29 in1026 mb.
Late Today - Mostly sunny. Hot with highs in the upper 80s. Light and variable winds... Full Forecast
Tonight - Mostly clear. Areas of valley fog late. Humid with lows in the lower 70s. Light and variable winds... Full Forecast

Denniston Hourly Weather

24 Hour Forecast Scroll
Wed, Sep 16
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Denniston, KY Hourly Weather - Partly Cloudy - 3:00 PM Denniston, KY Hourly Weather - Partly Cloudy - 4:00 PM Denniston, KY Hourly Weather - Partly Cloudy - 5:00 PM Denniston, KY Hourly Weather - Partly Cloudy - 6:00 PM Denniston, KY Hourly Weather - Mostly Clear - 7:00 PM Denniston, KY Hourly Weather - Mostly Clear - 8:00 PM Denniston, KY Hourly Weather - Mostly Clear - 9:00 PM Denniston, KY Hourly Weather - Mostly Cloudy - 10:00 PM Denniston, KY Hourly Weather - Mostly Cloudy - 11:00 PM Denniston, KY Hourly Weather - Mostly Cloudy - 12:00 AM Denniston, KY Hourly Weather - Mostly Cloudy - 1:00 AM Denniston, KY Hourly Weather - Mostly Cloudy - 2:00 AM Denniston, KY Hourly Weather - Mostly Cloudy - 3:00 AM Denniston, KY Hourly Weather - Mostly Cloudy - 4:00 AM Denniston, KY Hourly Weather - Mostly Cloudy - 5:00 AM Denniston, KY Hourly Weather - Mostly Cloudy - 6:00 AM Denniston, KY Hourly Weather - Clear - 7:00 AM Denniston, KY Hourly Weather - Clear - 8:00 AM Denniston, KY Hourly Weather - Clear - 9:00 AM Denniston, KY Hourly Weather - Mostly Cloudy - 10:00 AM Denniston, KY Hourly Weather - Mostly Cloudy - 11:00 AM Denniston, KY Hourly Weather - Mostly Cloudy - 12:00 PM Denniston, KY Hourly Weather - Cloudy - 1:00 PM Denniston, KY Hourly Weather - Cloudy - 2:00 PM
Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Clear Clear Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy
91°F33°C 92°F33°C 92°F33°C 90°F32°C 87°F31°C 85°F29°C 83°F28°C 81°F27°C 79°F26°C 77°F25°C 76°F24°C 74°F23°C 73°F23°C 73°F23°C 72°F22°C 73°F23°C 73°F23°C 74°F23°C 77°F25°C 81°F27°C 84°F29°C 86°F30°C 87°F31°C 89°F32°C
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2% 2% 2% 2% 2% 2% 3% 3% 3% 3% 3% 3% 9% 9% 9% 9% 9% 9% 6% 6% 6% 6% 6% 6%
69°F21°C 68°F20°C 68°F20°C 68°F20°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 70°F21°C 70°F21°C 70°F21°C 69°F21°C 69°F21°C 69°F21°C 70°F21°C 70°F21°C 70°F21°C 71°F22°C 71°F22°C 70°F21°C 70°F21°C 69°F21°C
49% 46% 46% 49% 55% 59% 63% 67% 72% 76% 82% 87% 90% 87% 90% 87% 90% 87% 79% 72% 65% 59% 57% 52%
SSW SSW SSW SSW SW SSE S S S S SSE SW SW SW SW SW SW SW SW SSW SSW SSW W WNW
5 mph 3 mph 3 mph 3 mph 1 mph 1 mph 1 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 3 mph 3 mph 3 mph 4 mph 4 mph 4 mph 6 mph 6 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 6 mi10 km 6 mi10 km 6 mi10 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (EDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
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Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KSYM model statistics.

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Prob Precip % = Probability of Precipitation.

Denniston 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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