weathermetro
Cities / United States
/ Tennessee
☀️ Round Rock weather
Clear sky. .
Feels like 25° Wind 8 km/h NE Humidity 79% Pressure 1019 hPa UV 6 Air Good ☀ 07:06 - 20:09
Right now it is 22° in Round Rock with clear skies, it feels more like 25° and today's high is 28° with an overnight low of 16° . The sun rises at 07:06 and sets at 20:09, giving 13h 03m of daylight. Over the coming week highs range from 30° to 35° .
Round Rock is in Tennessee, United States, sitting 471 m above sea level. Local time is America/New_York (UTC−4), and every time on this page is shown in it.
Next 24 hours - temperature
21°
25°
29°
28°
21°
11:00 · 22.3° · 0 mm
12:00 · 24.3° · 0 mm
13:00 · 25.7° · 0 mm
14:00 · 26.8° · 0 mm
15:00 · 27.6° · 0 mm
16:00 · 28.1° · 0 mm
17:00 · 28.4° · 0 mm
18:00 · 28.2° · 0 mm
19:00 · 27.8° · 0 mm
20:00 · 26.2° · 0 mm
21:00 · 24.3° · 0 mm
22:00 · 23.7° · 0 mm
23:00 · 23° · 0 mm
00:00 · 22.5° · 0 mm
01:00 · 22.7° · 0 mm
02:00 · 22.8° · 0 mm
03:00 · 22.3° · 0 mm
04:00 · 21.7° · 0 mm
05:00 · 21.4° · 0 mm
06:00 · 21.2° · 0 mm
07:00 · 21° · 0 mm
08:00 · 21.6° · 0 mm
09:00 · 22.8° · 0 mm
10:00 · 24.4° · 0 mm
Precipitation
11:00 · 0 mm
11:00
12:00 · 0 mm
13:00 · 0 mm
14:00 · 0 mm
14:00
15:00 · 0 mm
16:00 · 0 mm
17:00 · 0 mm
17:00
18:00 · 0 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0 mm
22:00 · 0 mm
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0 mm
05:00 · 0 mm
05:00
06:00 · 0 mm
07:00 · 0 mm
08:00 · 0 mm
08:00
09:00 · 0 mm
10:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
11:00
☀️
22.3°
23.8°
-
Clear sky
12:00
☀️
24.3°
25.8°
-
Clear sky
13:00
☀️
25.7°
26.4°
-
Clear sky
14:00
☀️
26.8°
27.3°
-
Clear sky
15:00
🌤️
27.6°
27.9°
-
Mostly clear
16:00
🌤️
28.1°
28.5°
-
Mostly clear
17:00
☀️
28.4°
28.4°
-
Clear sky
18:00
☀️
28.2°
28.1°
-
Clear sky
19:00
☀️
27.8°
27.9°
-
Clear sky
20:00
🌤️
26.2°
26.3°
-
Mostly clear
21:00
🌤️
24.3°
23.9°
-
Mostly clear
22:00
☁️
23.7°
22.3°
-
Overcast
☀️
TodayAugust 29th
Avg 22° Low 16° at 05:00
High 28° at 17:00
Wind ~10 km/h
Clear
00:00
19°
02:00
18°
04:00
17°
06:00
17°
08:00
17°
10:00
21°
12:00
24°
14:00
27°
16:00
28°
18:00
28°
20:00
26°
22:00
24°
☀️
SundayAugust 30th
Avg 25° Low 21° at 07:00
High 30° at 17:00
Wind ~25 km/h
Clear
00:00
23°
02:00
23°
04:00
22°
06:00
21°
08:00
22°
10:00
24°
12:00
27°
14:00
29°
16:00
30°
18:00
29°
20:00
27°
22:00
25°
☁️
MondayAugust 31st
Avg 25° Low 21° at 07:00
High 32° at 13:00
Wind ~15 km/h
Clear
Cloudy
Clear
00:00
25°
02:00
24°
04:00
24°
06:00
22°
08:00
21°
10:00
26°
12:00
30°
14:00
31°
16:00
27°
18:00
27°
20:00
24°
22:00
23°
☀️
TuesdaySeptember 1st
Avg 26° Low 20° at 07:00
High 33° at 15:00
Feels 35° Wind ~6 km/h
Clear
Clear
00:00
22°
02:00
22°
04:00
21°
06:00
20°
08:00
21°
10:00
27°
12:00
31°
14:00
33°
16:00
33°
18:00
32°
20:00
26°
22:00
24°
☀️
WednesdaySeptember 2nd
Avg 27° Low 22° at 07:00
High 35° at 15:00
Feels 37° Wind ~7 km/h
Clear
00:00
23°
02:00
23°
04:00
22°
06:00
22°
08:00
22°
10:00
28°
12:00
32°
14:00
34°
16:00
34°
18:00
33°
20:00
26°
22:00
25°
☀️
ThursdaySeptember 3rd
Avg 27° Low 22° at 07:00
High 34° at 15:00
Feels 36° Wind ~5 km/h
Clear
Cloudy
00:00
24°
02:00
24°
04:00
23°
06:00
23°
08:00
23°
10:00
28°
12:00
32°
14:00
34°
16:00
34°
18:00
31°
20:00
28°
22:00
26°
☀️
FridaySeptember 4th
Avg 28° Low 23° at 07:00
High 35° at 15:00
Feels 37° Wind ~5 km/h
Clear
Partly Cloudy
Cloudy
00:00
25°
02:00
24°
04:00
24°
06:00
23°
08:00
23°
10:00
28°
12:00
33°
14:00
34°
16:00
34°
18:00
32°
20:00
29°
22:00
28°
🌦️
SaturdaySeptember 5th
Avg 25° Low 21° at 07:00
High 34° at 14:00
4.5 mm rain Feels 37° Wind ~8 km/h
Cloudy
Rain
Partly Cloudy
Rain
00:00
27°
02:00
25°
04:00
23°
06:00
21°
0.3mm
08:00
22°
0.3mm
10:00
26°
0.1mm
12:00
31°
14:00
34°
16:00
28°
0.2mm
18:00
24°
0.3mm
20:00
24°
0.3mm
22:00
23°
0.6mm
🌦️
SundaySeptember 6th
Avg 24° Low 20° at 07:00
High 33° at 14:00
6.9 mm rain Feels 36° Wind ~5 km/h
Rain
Cloudy
Clear
Rain
00:00
22°
0.7mm
02:00
21°
0.7mm
04:00
21°
06:00
20°
08:00
21°
10:00
26°
12:00
31°
14:00
33°
16:00
30°
18:00
26°
0.8mm
20:00
22°
0.8mm
22:00
21°
0.8mm
☀️
MondaySeptember 7th
Avg 26° Low 20° at 03:00
High 34° at 14:00
Feels 37° Wind ~5 km/h
Partly Cloudy
Clear
Partly Cloudy
Cloudy
00:00
21°
02:00
20°
04:00
20°
06:00
20°
08:00
21°
10:00
27°
12:00
31°
14:00
34°
16:00
31°
18:00
29°
20:00
27°
22:00
26°
⛅
TuesdaySeptember 8th
Avg 26° Low 21° at 06:00
High 32° at 15:00
Feels 34° Wind ~9 km/h
Clear
Partly Cloudy
Cloudy
00:00
24°
02:00
23°
04:00
22°
06:00
21°
08:00
22°
10:00
26°
12:00
30°
14:00
32°
16:00
32°
18:00
30°
20:00
26°
22:00
25°
🌦️
WednesdaySeptember 9th
Avg 26° Low 22° at 07:00
High 31° at 14:00
0.9 mm rain Feels 33° Wind ~8 km/h
Clear
Rain
Clear
Partly Cloudy
00:00
24°
02:00
23°
04:00
23°
06:00
22°
08:00
22°
10:00
26°
0.3mm
12:00
30°
14:00
31°
16:00
29°
18:00
27°
20:00
26°
22:00
25°
🌦️
ThursdaySeptember 10th
Avg 24° Low 20° at 23:00
High 29° at 16:00
1.2 mm rain Feels 31° Wind ~10 km/h
Clear
Clear
Rain
Partly Cloudy
Cloudy
00:00
24°
02:00
23°
04:00
23°
06:00
22°
08:00
21°
10:00
25°
12:00
27°
0.2mm
14:00
28°
0.2mm
16:00
29°
0.2mm
18:00
27°
20:00
22°
22:00
21°
🌦️
FridaySeptember 11th
Avg 19° Low 15° at 06:00
High 26° at 16:00
6.3 mm rain Wind ~8 km/h
Rain
Cloudy
Partly Cloudy
00:00
19°
0.1mm
02:00
18°
0.1mm
04:00
16°
0.9mm
06:00
15°
0.4mm
08:00
16°
0.4mm
10:00
17°
0.7mm
12:00
20°
14:00
24°
16:00
26°
18:00
23°
20:00
18°
22:00
16°
☀️
SaturdaySeptember 12th
Avg 20° Low 14° at 07:00
High 29° at 16:00
Wind ~7 km/h
Clear
Partly Cloudy
Clear
00:00
16°
02:00
15°
04:00
15°
06:00
14°
08:00
15°
10:00
21°
12:00
26°
14:00
28°
16:00
29°
18:00
26°
20:00
21°
22:00
20°
☀️
SundaySeptember 13th
Avg 23° Low 16° at 07:00
High 31° at 16:00
Wind ~7 km/h
Cloudy
Clear
00:00
19°
02:00
19°
04:00
18°
06:00
17°
08:00
17°
10:00
23°
12:00
28°
14:00
30°
16:00
31°
18:00
28°
20:00
22°
22:00
20°
Sun
☀️ Sunrise 07:06 · Sunset 20:09
13h 03m of daylight · America/New_York
Air quality
PM2.5 9.6 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Round Rock weather
Will it rain in Round Rock today?
No rain is in the forecast for Round Rock today.
What is the temperature in Round Rock right now?
It is 22° in Round Rock right now, though it feels closer to 25° . Today runs between a low of 16° and a high of 28° .
What time is sunrise and sunset in Round Rock?
The sun rises at 07:06 and sets at 20:09 local time in Round Rock today, giving 13h 03m of daylight.
What is the air quality in Round Rock?
PM2.5 in Round Rock is currently 9.6 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the Round Rock forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Round Rock best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC