Roy (Madison County) — Weather

Live· Clear within 100 kmJust updated
Drizzle
29°C84°F· Drizzle · 78% cloud cover
Feels like 33°C91°F · Low 25°C77°F · High 31°C88°F
Wind
9 km/h3 m/s6 mph from W
Humidity
72%
Pressure
1018 hPa30.07 inHgstable
UV Index
3.0Moderate

Storm — heat + rain

Roy — 29°C84°F, rain at the moment.

🌧️ Local instability on Sunday, with rain. Total ~1.6 mm. Below the monthly normal (115 mm/month).

🌡️ Daytime high 31°C88°F — 4.8°C46°F warmer than the long-term July figure (26°C79°F).

Hourly forecast

Detailed forecast for the next 60 hours

20°C68°F25°C77°F30°C86°F35°C95°F40°C104°F0mm0.00in0.1mm0.00in0.2mm0.01in0.3mm0.01in0.4mm0.02in0.5mm0.02in13:0019:0001:0007:0013:0019:0003:0009:0015:0021:0000:00
TemperaturePrecipitationWind
Now
Drizzle
29°C84°F
96
72
14:00
Drizzle
30°C86°F
106
68
15:00
Drizzle
31°C87°F
106
63
16:00
Drizzle
31°C88°F
96
62
17:00
Drizzle
31°C87°F
96
62
18:00
Drizzle
30°C87°F
85
61
19:00
Drizzle
29°C85°F
85
65
20:00
Partly cloudy
28°C82°F
43
76
21:00
Overcast
26°C79°F
22
84
22:00
Partly cloudy
26°C78°F
11
87
23:00
Clear
25°C77°F
11
89
00:00
Overcast
24°C76°F
21
91
01:00
Clear
24°C75°F
21
92
02:00
Clear
24°C74°F
21
93
03:00
Clear
23°C74°F
22
93
04:00
Clear
23°C74°F
21
93
05:00
Clear
23°C73°F
32
93
06:00
Clear
23°C73°F
42
93
07:00
Clear
24°C75°F
32
92
08:00
Clear
26°C79°F
53
84
09:00
Clear
28°C83°F
74
77
10:00
Drizzle
29°C85°F
106
70
11:00
Drizzle
30°C87°F
127
64
12:00
Drizzle
31°C89°F
138
58
13:00
Partly cloudy
32°C90°F
138
54
14:00
Drizzle
33°C91°F
138
52
15:00
Drizzle
33°C91°F
117
52
16:00
Drizzle
33°C92°F
117
50
17:00
Drizzle
33°C91°F
117
51
18:00
Drizzle
32°C90°F
96
53
19:00
Clear
31°C89°F
64
56
20:00
Clear
30°C85°F
21
69
21:00
Clear
28°C83°F
32
73
22:00
Clear
27°C81°F
21
75
23:00
Clear
27°C80°F
32
76
00:00
Clear
26°C79°F
42
78
03:00
Clear
24°C76°F
43
85
06:00
Clear
24°C74°F
43
86
09:00
Clear
29°C84°F
85
71
12:00
Drizzle
33°C92°F
117
51
15:00
Clear
35°C96°F
117
42
18:00
Clear
34°C94°F
117
43
21:00
Clear
29°C84°F
32
67
00:00
Clear
27°C80°F
32
74
mminkm/hm/smphHumidity %

Daily Forecast

Drizzle
Today
·Drizzle
W 10 km/h3 m/s6 mph(gusts 34921)72%UV 45h
25°C77°F
31°C88°F
Today
Drizzle
Drizzle
72%
W 10 km/h3 m/s6 mph (gusts 34921)
UV 4
5h
25°C77°F
31°C88°F
Drizzle
Tomorrow
·Drizzle
W 13 km/h4 m/s8 mph(gusts 391124)73%UV 310h
23°C73°F
33°C92°F
Tomorrow
Drizzle
Drizzle
73%
W 13 km/h4 m/s8 mph (gusts 391124)
UV 3
10h
23°C73°F
33°C92°F
Drizzle
Saturday
·Drizzle
W 11 km/h3 m/s7 mph(gusts 351022)65%UV 312h
24°C74°F
35°C96°F
Saturday
Drizzle
Drizzle
65%
W 11 km/h3 m/s7 mph (gusts 351022)
UV 3
12h
24°C74°F
35°C96°F
Light rain
Sunday
·Light rain
1.6 mm0.06 inNW 15 km/h4 m/s9 mph(gusts 32920)69%UV 39h
25°C77°F
34°C93°F
Sunday
Light rain
Light rain
69%
NW 15 km/h4 m/s9 mph (gusts 32920)
1.6 mm0.06 in
UV 3
9h
25°C77°F
34°C93°F
Clear
Monday
·Clear
NW 14 km/h4 m/s9 mph72%UV 212h
23°C74°F
35°C96°F
Monday
Clear
Clear
72%
NW 14 km/h4 m/s9 mph
UV 2
12h
23°C74°F
35°C96°F
Drizzle
Tuesday
·Drizzle
SW 11 km/h3 m/s7 mph(gusts 28817)65%UV 25h
25°C77°F
37°C99°F
Tuesday
Drizzle
Drizzle
65%
SW 11 km/h3 m/s7 mph (gusts 28817)
UV 2
5h
25°C77°F
37°C99°F
Light rain
Wednesday
·Light rain
4.4 mm0.17 inNW 13 km/h4 m/s8 mph(gusts 32920)70%UV 21h
26°C78°F
33°C92°F
Wednesday
Light rain
Light rain
70%
NW 13 km/h4 m/s8 mph (gusts 32920)
4.4 mm0.17 in
UV 2
1h
26°C78°F
33°C92°F
Partly cloudy
Thursday
·Partly cloudy
NE 13 km/h4 m/s8 mph(gusts 32920)64%UV 25h
20°C68°F
31°C88°F
Thursday
Partly cloudy
Partly cloudy
64%
NE 13 km/h4 m/s8 mph (gusts 32920)
UV 2
5h
20°C68°F
31°C88°F
Overcast
Friday
·Overcast
E 10 km/h3 m/s6 mph(gusts 21613)68%11h
19°C67°F
30°C86°F
Friday
Overcast
Overcast
68%
E 10 km/h3 m/s6 mph (gusts 21613)
11h
19°C67°F
30°C86°F
Drizzle
Saturday
·Drizzle
11.5 mm0.45 in· heavyS 21 km/h6 m/s13 mph(gusts 391124)86%9h
22°C72°F
28°C83°F
Saturday
Drizzle
Drizzle
86%
S 21 km/h6 m/s13 mph (gusts 391124)
11.5 mm0.45 in
9h
22°C72°F
28°C83°F
Clear
Sunday
·Clear
S 14 km/h4 m/s9 mph(gusts 391124)75%14h
21°C71°F
33°C92°F
Sunday
Clear
Clear
75%
S 14 km/h4 m/s9 mph (gusts 391124)
14h
21°C71°F
33°C92°F
Drizzle
Monday
·Drizzle
1.1 mm0.04 inSW 16 km/h5 m/s10 mph(gusts 401125)73%14h
24°C76°F
35°C95°F
Monday
Drizzle
Drizzle
73%
SW 16 km/h5 m/s10 mph (gusts 401125)
1.1 mm0.04 in
14h
24°C76°F
35°C95°F
Light rain
Tuesday
·Light rain
3.1 mm0.12 inSW 16 km/h4 m/s10 mph78%13h
24°C75°F
34°C93°F
Tuesday
Light rain
Light rain
78%
SW 16 km/h4 m/s10 mph
3.1 mm0.12 in
13h
24°C75°F
34°C93°F
Thunderstorm
Wednesday
·Thunderstorm
16.3 mm0.64 in· heavyS 19 km/h5 m/s12 mph(gusts 421226)84%11h
23°C74°F
33°C92°F
Wednesday
Thunderstorm
Thunderstorm
84%
S 19 km/h5 m/s12 mph (gusts 421226)
16.3 mm0.64 in
11h
23°C74°F
33°C92°F
Light rain
Thursday
·Light rain
2.2 mm0.09 inS 20 km/h5 m/s12 mph(gusts 381124)86%14h
23°C73°F
31°C89°F
Thursday
Light rain
Light rain
86%
S 20 km/h5 m/s12 mph (gusts 381124)
2.2 mm0.09 in
14h
23°C73°F
31°C89°F
Rain
Friday
·Rain
4.6 mm0.18 inW 19 km/h5 m/s12 mph(gusts 441227)94%9h
23°C73°F
27°C80°F
Friday
Rain
Rain
94%
W 19 km/h5 m/s12 mph (gusts 441227)
4.6 mm0.18 in
9h
23°C73°F
27°C80°F
Sunrise
05:52
Civil Dawn 05:22
Sunset
20:10
Civil Dusk 20:40
Today vs. seasonal normal
-1.1°C-2.1°F
High 32.1°C90°F · Low 20.3°C69°F · Normal for this month
AQI
44 · Moderate
Pollen
4 · Very High
Fire Risk
0 · Very low
Very low

Roy is located in Tennessee, United States. Elevation: 168m. Annual average temperature: 15°C. Annual precipitation: 1368mm.

CloudsLast updated 07:00
Clouds weather map
0%100%
PrecipitationLast updated 07:00
Precipitation weather map
010+ mm/h
TemperatureLast updated 07:00
Temperature weather map
−20°40°

Frequently Asked Questions

What is the weather like in Roy today?

Today in Roy, United States, the temperature is 29°C with Drizzle. The high is 31°C and the low is 25°C.

What is the 16-day forecast for Roy?

The 16-day forecast for Roy shows the warmest day is Tuesday at 37°C, while the coolest night is Friday at 19°C. 12 day(s) have precipitation expected.

What time is sunrise and sunset in Roy?

In Roy, sunrise is at 05:52 and sunset is at 20:10. Day length is approximately 14h 18m.

How accurate is the weather forecast for Roy?

Our forecasts for Roy 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. Roy has an annual average temperature of 15°C and receives 1368mm of precipitation per year.

Last updated: 07/16/2026, 01:00 PM

July climate in Roy

Normals for July: average 26°C (20–32°C), around 115 mm of rain across the month. About 11°C warmer than the annual average of 15°C.

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