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Day 1 Outlook • April 17, 2026
Day 2 Outlook • April 18, 2026
Day 3 Outlook • April 19, 2026
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dBZ 5
75

Hazardous Weather Conditions

  • No active alerts for GRAHAM, KENTUCKY

Current Conditions: GRAHAM, KENTUCKY

MADISONVILLE (K2I0)

Partly Cloudy

81.5 F
Humidity:51%
Wind Speed:S 12.7 mph
Barometer:29.90 in
Dewpoint:61.9 F
Visibility:10.00 mi
Precip:--
Heat Index:82.4 F
Wind Chill:NA
Apr 17 2026, 04:55 PM CDT
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5 Day Forecast for GRAHAM, KENTUCKY (42344)

Friday

High 87 °F
Mostly Cloudy
Friday
Night
Low 66 °F
Chance of T-storms
Saturday

High 75 °F
T-storms
Saturday
Night
Low 41 °F
Chance of Rain
Sunday

High 66 °F
Mostly Sunny
Sunday
Night
Low 44 °F
Clear
Monday

High 71 °F
Mostly Sunny
Monday
Night
Low 50 °F
Clear
Tuesday

High 80 °F
Partly Sunny

Detailed Forecast for GRAHAM, KENTUCKY (42344)

Friday
Mostly Cloudy. High near 87°F. Wind 6 to 8 mph, with gusts as high as 15 mph.
Friday Night
Chance of Thunderstorms. Low around 66°F. Wind 6 to 10 mph, with gusts as high as 18 mph.
Saturday
Thunderstorms. High near 75°F. Wind 8 to 12 mph, with gusts as high as 21 mph.
Saturday Night
Chance of Rain. Low around 41°F. Wind 3 to 8 mph, with gusts as high as 15 mph.
Sunday
Mostly Sunny. High near 66°F. Wind 5 to 9 mph, with gusts as high as 16 mph.
Sunday Night
Clear. Low around 44°F. Wind around 2 mph, with gusts as high as 5 mph.
Monday
Mostly Sunny. High near 71°F. Wind 2 to 5 mph, with gusts as high as 9 mph.
Monday Night
Clear. Low around 50°F. Wind around 3 mph, with gusts as high as 8 mph.
Tuesday
Partly Sunny. High near 80°F. Wind 6 to 9 mph, with gusts as high as 17 mph.
Tuesday Night
Partly Cloudy. Low around 57°F. Wind around 5 mph, with gusts as high as 10 mph.
Wednesday
Mostly Sunny. High near 80°F. Wind 5 to 9 mph, with gusts as high as 16 mph.
Wednesday Night
Mostly Clear. Low around 59°F. Wind around 3 mph, with gusts as high as 8 mph.
Thursday
Mostly Sunny. High near 84°F. Wind 5 to 8 mph, with gusts as high as 15 mph.
KY Radar
Current Radar • KY
Day 1 Outlook • April 17, 2026

Observation History for GRAHAM, KENTUCKY

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)
04:55 PM CDT S 12.7 10.00 Partly Cloudy -- 81.5 61.9 51% NA 82.4 29.90 1012.5
04:35 PM CDT 9.2 G 16.1 10.00 Mostly Cloudy -- 81.9 61.7 51% NA 82.8 29.91 1012.9
03:55 PM CDT G 16.1 10.00 Mostly Cloudy -- NULL % NA NA M
03:35 PM CDT S 11.5 G 17.3 10.00 Mostly Cloudy -- 81.5 63.1 54% NA 82.8 29.94 1013.9
03:15 PM CDT G 17.3 10.00 Partly Cloudy -- NULL % NA NA M
02:55 PM CDT SW 10.3 10.00 Mostly Cloudy -- 82.6 63.9 53% NA 84.0 29.96 1014.6
02:35 PM CDT SW 6.9 10.00 Cloudy -- 82.4 64.0 54% NA 83.8 29.96 1014.6
02:15 PM CDT 4.6 10.00 Mostly Cloudy -- 80.8 63.9 56% NA 82.2 29.97 1014.9
01:55 PM CDT SW 10.3 10.00 Cloudy -- 80.6 63.7 56% NA 82.0 29.98 1015.2
01:35 PM CDT 8.1 10.00 Mostly Cloudy -- 80.8 63.1 55% NA 82.0 29.99 1015.6
01:15 PM CDT 6.9 G 16.1 10.00 Mostly Cloudy -- 81.5 64.6 57% NA 83.1 29.99 1015.6
12:55 PM CDT 6.9 10.00 NULL -- 80.8 63.9 56% NA 82.2 30.00 1015.9
12:35 PM CDT 8.1 10.00 Mostly Cloudy -- 79.7 63.0 57% NA 81.1 30.01 1016.3
12:15 PM CDT 10.00 Mostly Cloudy -- NULL % NA NA M
11:55 AM CDT SW 10.4 10.00 Mostly Cloudy -- 77.9 62.2 59% NA 78.1 30.02 1016.6
11:15 AM CDT S 6.9 10.00 Clear -- 75.0 61.7 63% NA 75.2 30.03 1016.9
10:55 AM CDT S 6.9 10.00 Partly Cloudy -- 73.6 61.0 65% NA 73.8 30.03 1016.9
10:35 AM CDT S 9.2 10.00 Mostly Cloudy -- 72.5 60.3 65% NA 72.5 30.04 1017.3
10:15 AM CDT 4.7 10.00 Partly Cloudy -- 69.1 59.2 71% NA NA 30.04 1017.3
09:55 AM CDT 5.8 10.00 Partly Cloudy -- 67.5 58.8 74% NA NA 30.04 1017.3
08:55 AM CDT S 5.7 10.00 Cloudy -- 63.9 56.7 77% NA NA 30.04 1017.3
08:35 AM CDT S 5.8 10.00 Cloudy -- 62.6 56.1 79% NA NA 30.04 1017.3
08:15 AM CDT S 4.7 10.00 Mostly Cloudy -- 61.2 56.1 83% NA NA 30.04 1017.3
07:55 AM CDT 3.4 10.00 Mostly Cloudy -- 60.1 55.6 85% NA NA 30.04 1017.3

Regional Weather Observation

MADISONVILLE (K2I0)

Partly Cloudy
81.5 F

GREENVILLE (KM21)

Partly Cloudy
NULL F

OWENSBORO/DAVIES (KOWB)

Partly Cloudy
82.4 F

HENDERSON CITY (KEHR)

Mostly Clear
84.2 F

(K5M9)


F

LEWISPORT (KKY8)

NULL
NULL F
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