Glen Dean, KY Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Glen Dean, KY.

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Current Conditions — Glen Dean, KY

LEWISPORT (KKY8)

Partly Cloudy

59.0 F
Humidity:59%
Wind Speed: 9.2 mph
Barometer:30.09 in
Dewpoint:44.6 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 22 2026, 04:35 AM CDT
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5-Day Forecast — Glen Dean, KY

Wednesday

High 80 °F
Mostly Sunny
Wednesday
Night
Low 53 °F
Mostly Clear
Thursday

High 82 °F
Mostly Sunny
Thursday
Night
Low 59 °F
Mostly Clear
Friday

High 78 °F
T-storms Likely
Friday
Night
Low 59 °F
T-storms
Saturday

High 77 °F
Chance of T-storms
Saturday
Night
Low 53 °F
Mostly Clear
Sunday

High 77 °F
Slight Chance of Showers

Detailed Forecast — Glen Dean, KY

Wednesday
Mostly Sunny. High near 80°F. Wind 8 to 16 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly Clear. Low around 53°F. Wind 2 to 6 mph, with gusts as high as 6 mph.
Thursday
Mostly Sunny. High near 82°F. Wind 2 to 8 mph, with gusts as high as 15 mph.
Thursday Night
Mostly Clear. Low around 59°F. Wind 3 to 5 mph, with gusts as high as 10 mph.
Friday
Thunderstorms Likely. High near 78°F. Wind 6 to 10 mph, with gusts as high as 17 mph.
Friday Night
Thunderstorms. Low around 59°F.
Saturday
Chance of Thunderstorms. High near 77°F. Wind 2 to 3 mph, with gusts as high as 9 mph.
Saturday Night
Mostly Clear. Low around 53°F. Wind around 2 mph, with gusts as high as 6 mph.
Sunday
Slight Chance of Showers. High near 77°F. Wind 3 to 5 mph, with gusts as high as 9 mph.
Sunday Night
Slight Chance of Showers. Low around 57°F. Wind around 5 mph, with gusts as high as 9 mph.
Monday
Thunderstorms Likely. High near 78°F. Wind 9 to 10 mph, with gusts as high as 18 mph.
Monday Night
Thunderstorms Likely. Low around 59°F. Wind around 6 mph, with gusts as high as 12 mph.
Tuesday
Chance of Scattered Thunderstorms. High near 75°F. Wind 5 to 9 mph, with gusts as high as 15 mph.
KY Radar
Current Radar • KY
Day 1 Outlook • April 22, 2026

Observation History — Glen Dean, KY

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
04:35 AM CDT 9.2 10.00 Partly Cloudy -- 59.0 44.6 59% NA NA 30.09 1019.0
04:15 AM CDT S 10.4 10.00 Mostly Cloudy -- 60.8 44.6 55% NA NA 30.09 1019.0
03:35 AM CDT 9.2 10.00 Cloudy -- 60.8 44.6 55% NA NA 30.08 1018.6
03:15 AM CDT 8.1 10.00 Cloudy -- 60.8 44.6 55% NA NA 30.08 1018.6
02:35 AM CDT 8.1 10.00 Mostly Cloudy -- 60.8 44.6 55% NA NA 30.08 1018.6
02:15 AM CDT S 8.1 10.00 Mostly Clear -- 59.0 42.8 55% NA NA 30.08 1018.6
01:35 AM CDT S 6.9 10.00 Partly Cloudy -- 60.8 42.8 51% NA NA 30.09 1019.0
12:55 AM CDT 10.00 Clear -- NULL % NA NA M
12:15 AM CDT 5.7 G 13.8 10.00 Clear -- 64.4 41.0 42% NA NA 30.09 1019.0
11:35 PM CDT 9.2 10.00 Clear -- 64.4 41.0 42% NA NA 30.08 1018.6
11:15 PM CDT 6.9 G 15.0 10.00 Clear -- 64.4 41.0 42% NA NA 30.09 1019.0
10:55 PM CDT 10.00 Clear -- NULL % NA NA M
10:35 PM CDT 10.00 Clear -- NULL % NA NA M
10:15 PM CDT S 8.1 10.00 Clear -- 64.4 41.0 42% NA NA 30.09 1019.0
08:35 PM CDT 10.00 Clear -- NULL % NA NA M
08:15 PM CDT 9.2 10.00 Clear -- 69.8 39.2 33% NA NA 30.07 1018.3
07:35 PM CDT 11.5 10.00 Clear -- 73.4 39.2 29% NA 71.8 30.06 1017.9
07:15 PM CDT 10.4 G 17.3 10.00 Clear -- 73.4 39.2 29% NA 71.8 30.06 1017.9
06:55 PM CDT G 18.4 10.00 Clear -- NULL % NA NA M
06:35 PM CDT 16.1 G 26.5 10.00 Clear -- 75.2 39.2 27% NA 73.8 30.06 1017.9
06:15 PM CDT 10.4 G 18.4 10.00 Clear -- 77.0 41.0 28% NA 75.7 30.07 1018.3
05:35 PM CDT SW 16.1 G 23.0 10.00 Clear -- 77.0 39.2 26% NA 75.6 30.06 1017.9
05:15 PM CDT SW 13.8 G 23.0 10.00 Clear -- 77.0 39.2 26% NA 75.6 30.07 1018.3
04:35 PM CDT G 25.3 10.00 Clear -- NULL % NA NA M

Regional Weather Observation

LEWISPORT (KKY8)

Partly Cloudy
59.0 F

OWENSBORO/DAVIES (KOWB)

Clear
57.2 F

HUNTINGBURG (KHNB)

Cloudy
64.4 F

GREENVILLE (KM21)

Clear
52.9 F

MADISONVILLE (K2I0)

Clear
54.5 F

HENDERSON CITY (KEHR)

Clear
57.2 F
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