Gray (Knox County) — Weather
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24°C76°F· Drizzle · 45% cloud cover
Feels like 29°C84°F · Low 23°C73°F · High 24°C76°F
Wind
2 km/h1 m/s1 mph from SW
Humidity
93%
Pressure
1013 hPa29.92 inHgstable
UV Index
0.0Low(night)
Storm — rain + heat
Right now in Gray: 24°C75°F, rain.
⚡ Isolated thunderstorm on Wednesday, with rain. Total ~19.0 mm. Below the monthly normal (122 mm/month).
Hourly forecast
Detailed forecast for the next 60 hours
TemperaturePrecipitationWind
CAPE (J/kg)Instability Threshold
Now
24°C76°F
21
93
22:00
23°C74°F
21
94
23:00
23°C73°F
21
96
00:00
22°C72°F
21
97
01:00
22°C72°F
21
98
02:00
22°C72°F
21
99
03:00
22°C71°F
21
100
04:00
22°C71°F
21
100
05:00
22°C71°F
11
100
06:00
22°C71°F
21
100
07:00
22°C71°F
21
100
08:00
23°C73°F
11
98
09:00
24°C76°F
21
90
10:00
26°C78°F
0.20.01
42
84
11:00
27°C80°F
53
79
12:00
27°C81°F
63
75
13:00
29°C84°F
63
67
14:00
31°C87°F
53
59
15:00
32°C89°F
64
53
16:00
32°C90°F
74
49
17:00
33°C91°F
64
47
18:00
32°C90°F
64
47
19:00
32°C89°F
63
48
20:00
31°C87°F
32
56
21:00
29°C84°F
21
67
22:00
27°C81°F
32
69
23:00
26°C79°F
43
72
00:00
26°C79°F
42
75
03:00
25°C76°F
53
83
06:00
24°C76°F
43
84
09:00
27°C81°F
85
77
12:00
31°C88°F
138
61
15:00
34°C94°F
149
44
18:00
34°C93°F
127
43
21:00
29°C85°F
53
60
00:00
27°C80°F
64
72
03:00
24°C75°F
5.60.22
32
92
06:00
23°C74°F
0.80.03
43
94
09:00
24°C75°F
0.20.01
42
93
mminkm/hm/smphHumidity %
Daily Forecast
TodaySW 2 km/h1 m/s1 mph(gusts 624)94%7hTodayDrizzle94%SW 2 km/h1 m/s1 mph (gusts 624)7h
Today
SW 2 km/h1 m/s1 mph(gusts 624)94%7h
Today
Drizzle
94%
SW 2 km/h1 m/s1 mph (gusts 624)
7h
Today — Hourly Forecast
Now
24°C76°F
211
22:00
23°C74°F
211
23:00
23°C73°F
211
06:3114.4h20:53
Tomorrow0.6 mm0.02 inS 7 km/h2 m/s4 mph(gusts 20613)77%UV 24hTomorrowLight rain77%S 7 km/h2 m/s4 mph (gusts 20613)0.6 mm0.02 inUV 24h
Tomorrow
0.6 mm0.02 inS 7 km/h2 m/s4 mph(gusts 20613)77%UV 24h
Tomorrow
Light rain
77%
S 7 km/h2 m/s4 mph (gusts 20613)
0.6 mm0.02 in
UV 2
4h
Tomorrow — Hourly Forecast
00:00
22°C72°F
211
01:00
22°C72°F
211
02:00
22°C72°F
201
03:00
22°C71°F
201
04:00
22°C71°F
211
05:00
22°C71°F
101
06:00
22°C71°F
211
07:00
22°C71°F
201
08:00
23°C73°F
101
09:00
24°C76°F
211
10:00
26°C78°F
412
11:00
27°C80°F
513
12:00
27°C81°F
623
13:00
29°C84°F
623
14:00
31°C87°F
523
15:00
32°C89°F
624
16:00
32°C90°F
724
17:00
33°C91°F
624
18:00
32°C90°F
624
19:00
32°C89°F
623
20:00
31°C87°F
312
21:00
29°C84°F
211
22:00
27°C81°F
312
23:00
26°C79°F
413
06:3214.3h20:52
TuesdaySW 14 km/h4 m/s9 mph(gusts 371023)66%UV 21hTuesdayOvercast66%SW 14 km/h4 m/s9 mph (gusts 371023)UV 21h
Tuesday
SW 14 km/h4 m/s9 mph(gusts 371023)66%UV 21h
Tuesday
Overcast
66%
SW 14 km/h4 m/s9 mph (gusts 371023)
UV 2
1h
Tuesday — Forecast Overview
00:00
26°C79°F
412
03:00
25°C76°F
513
06:00
24°C76°F
413
09:00
27°C81°F
825
12:00
31°C88°F
1348
15:00
34°C94°F
1449
18:00
34°C93°F
1237
21:00
29°C85°F
513
06:3214.3h20:52
Wednesday19.0 mm0.75 in· heavyW 10 km/h3 m/s6 mph(gusts 31819)78%UV 22hWednesdayThunderstorm78%W 10 km/h3 m/s6 mph (gusts 31819)19.0 mm0.75 inUV 22h
Wednesday
19.0 mm0.75 in· heavyW 10 km/h3 m/s6 mph(gusts 31819)78%UV 22h
Wednesday
Thunderstorm
78%
W 10 km/h3 m/s6 mph (gusts 31819)
19.0 mm0.75 in
UV 2
2h
Wednesday — Forecast Overview
00:00
27°C80°F
624
03:00
24°C75°F
312
06:00
23°C74°F
413
09:00
24°C75°F
412
12:00
27°C80°F
513
15:00
30°C86°F
623
18:00
29°C84°F
725
21:00
19°C66°F
1036
06:3314.3h20:51
ThursdayNE 12 km/h3 m/s7 mph(gusts 23614)65%UV 210hThursdayClear65%NE 12 km/h3 m/s7 mph (gusts 23614)UV 210h
Thursday
NE 12 km/h3 m/s7 mph(gusts 23614)65%UV 210h
Thursday
Clear
65%
NE 12 km/h3 m/s7 mph (gusts 23614)
UV 2
10h
Thursday — Forecast Overview
00:00
15°C59°F
623
03:00
13°C56°F
724
06:00
12°C53°F
624
09:00
17°C63°F
1036
12:00
24°C74°F
1237
15:00
27°C80°F
1137
18:00
26°C79°F
1036
21:00
18°C65°F
724
06:3414.3h20:50
Friday0.9 mm0.04 inNE 7 km/h2 m/s4 mph(gusts 25716)71%UV 28hFridayOvercast71%NE 7 km/h2 m/s4 mph (gusts 25716)0.9 mm0.04 inUV 28h
Friday
0.9 mm0.04 inNE 7 km/h2 m/s4 mph(gusts 25716)71%UV 28h
Friday
Overcast
71%
NE 7 km/h2 m/s4 mph (gusts 25716)
0.9 mm0.04 in
UV 2
8h
Friday — Forecast Overview
00:00
16°C60°F
624
03:00
14°C57°F
724
06:00
13°C55°F
513
09:00
18°C65°F
624
12:00
25°C77°F
623
17:00
28°C82°F
623
06:3514.2h20:50
SaturdayNW 6 km/h2 m/s4 mph(gusts 17511)62%UV 29hSaturdayOvercast62%NW 6 km/h2 m/s4 mph (gusts 17511)UV 29h
Saturday
NW 6 km/h2 m/s4 mph(gusts 17511)62%UV 29h
Saturday
Overcast
62%
NW 6 km/h2 m/s4 mph (gusts 17511)
UV 2
9h
Night22°C72°F
22°C72°FMorning26°C78°F
26°C78°FAfternoon26°C78°F
26°C78°FEvening28°C83°F
28°C83°F06:3514.2h20:49
SundayS 11 km/h3 m/s7 mph(gusts 30819)72%UV 24hSundayDrizzle72%S 11 km/h3 m/s7 mph (gusts 30819)UV 24h
Sunday
S 11 km/h3 m/s7 mph(gusts 30819)72%UV 24h
Sunday
Drizzle
72%
S 11 km/h3 m/s7 mph (gusts 30819)
UV 2
4h
Night21°C69°F
21°C69°FMorning25°C77°F
25°C77°FAfternoon25°C77°F
25°C77°FEvening31°C88°F
31°C88°F06:3614.2h20:48
Extended Forecast (GFS)Monday15.1 mm0.60 in· heavySW 15 km/h4 m/s9 mph(gusts 381124)91%14hMondayThunderstorm91%SW 15 km/h4 m/s9 mph (gusts 381124)15.1 mm0.60 in14h
Monday
15.1 mm0.60 in· heavySW 15 km/h4 m/s9 mph(gusts 381124)91%14h
Monday
Thunderstorm
91%
SW 15 km/h4 m/s9 mph (gusts 381124)
15.1 mm0.60 in
14h
Night20°C68°F
20°C68°FMorning23°C73°F
23°C73°FAfternoon23°C73°F
23°C73°FEvening26°C78°F
26°C78°F06:3714.2h20:47
Tuesday2.2 mm0.08 inNW 18 km/h5 m/s11 mph(gusts 28817)76%14hTuesdayThunderstorm76%NW 18 km/h5 m/s11 mph (gusts 28817)2.2 mm0.08 in14h
Tuesday
2.2 mm0.08 inNW 18 km/h5 m/s11 mph(gusts 28817)76%14h
Tuesday
Thunderstorm
76%
NW 18 km/h5 m/s11 mph (gusts 28817)
2.2 mm0.08 in
14h
Night22°C71°F
22°C71°FMorning25°C77°F
25°C77°FAfternoon25°C77°F
25°C77°FEvening23°C73°F
23°C73°F06:3814.1h20:46
WednesdayN 9 km/h2 m/s6 mph(gusts 24715)73%14hWednesdayClear73%N 9 km/h2 m/s6 mph (gusts 24715)14h
Wednesday
N 9 km/h2 m/s6 mph(gusts 24715)73%14h
Wednesday
Clear
73%
N 9 km/h2 m/s6 mph (gusts 24715)
14h
Night16°C60°F
16°C60°FMorning24°C75°F
24°C75°FAfternoon24°C75°F
24°C75°FEvening22°C72°F
22°C72°F06:3914.1h20:45
ThursdayN 8 km/h2 m/s5 mph(gusts 1238)69%14hThursdayClear69%N 8 km/h2 m/s5 mph (gusts 1238)14h
Thursday
N 8 km/h2 m/s5 mph(gusts 1238)69%14h
Thursday
Clear
69%
N 8 km/h2 m/s5 mph (gusts 1238)
14h
Night17°C62°F
17°C62°FMorning26°C78°F
26°C78°FAfternoon26°C78°F
26°C78°FEvening24°C74°F
24°C74°F06:3914.1h20:45
FridayNE 7 km/h2 m/s4 mph(gusts 1237)62%14hFridayClear62%NE 7 km/h2 m/s4 mph (gusts 1237)14h
Friday
NE 7 km/h2 m/s4 mph(gusts 1237)62%14h
Friday
Clear
62%
NE 7 km/h2 m/s4 mph (gusts 1237)
14h
Night17°C62°F
17°C62°FMorning26°C78°F
26°C78°FAfternoon26°C78°F
26°C78°FEvening25°C77°F
25°C77°F06:4014.1h20:44
SaturdaySE 9 km/h2 m/s5 mph(gusts 16410)64%14hSaturdayDrizzle64%SE 9 km/h2 m/s5 mph (gusts 16410)14h
Saturday
SE 9 km/h2 m/s5 mph(gusts 16410)64%14h
Saturday
Drizzle
64%
SE 9 km/h2 m/s5 mph (gusts 16410)
14h
Night19°C66°F
19°C66°FMorning28°C83°F
28°C83°FAfternoon28°C83°F
28°C83°FEvening25°C76°F
25°C76°F06:4114h20:43
SundaySE 11 km/h3 m/s7 mph67%14hSundayClear67%SE 11 km/h3 m/s7 mph14h
Sunday
SE 11 km/h3 m/s7 mph67%14h
Sunday
Clear
67%
SE 11 km/h3 m/s7 mph
14h
Night20°C69°F
20°C69°FMorning27°C81°F
27°C81°FAfternoon27°C81°F
27°C81°FEvening26°C79°F
26°C79°F06:4214h20:42
Monday0.6 mm0.02 inSE 5 km/h2 m/s3 mph74%14hMondayLight rain74%SE 5 km/h2 m/s3 mph0.6 mm0.02 in14h
Monday
0.6 mm0.02 inSE 5 km/h2 m/s3 mph74%14h
Monday
Light rain
74%
SE 5 km/h2 m/s3 mph
0.6 mm0.02 in
14h
Night21°C70°F
21°C70°FMorning29°C85°F
29°C85°FAfternoon29°C85°F
29°C85°FEvening26°C78°F
26°C78°F06:4314h20:41
Sunrise
06:31
Civil Dawn 06:01
Sunset
20:53
Civil Dusk 21:23
Today vs. seasonal normal
-5.9°C-10.6°F
Gray is located in Kentucky, United States. Elevation: 338m. Annual average temperature: 13°C. Annual precipitation: 1249mm.
Frequently Asked Questions
What is the weather like in Gray today?
Today in Gray, United States, the temperature is 24°C with Drizzle. The high is 24°C and the low is 23°C.
What is the 16-day forecast for Gray?
The 16-day forecast for Gray shows the warmest day is Tuesday at 35°C, while the coolest night is Thursday at 12°C. 9 day(s) have precipitation expected.
What time is sunrise and sunset in Gray?
In Gray, sunrise is at 06:31 and sunset is at 20:53. Day length is approximately 14h 21m.
How accurate is the weather forecast for Gray?
Our forecasts for Gray use the DWD ICON model, one of the world's most advanced weather prediction systems. Accuracy is typically 85-90% for 1-3 day forecasts. Gray has an annual average temperature of 13°C and receives 1249mm of precipitation per year.
Last updated: 07/19/2026, 09:00 PM
July climate in Gray
Normals for July: average 24°C (18–30°C), around 122 mm of rain across the month. About 11°C warmer than the annual average of 13°C.
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