weathermetro
Cities / United States
/ Tennessee
🌤️ Rockville weather
Mostly clear. .
Feels like 35° Wind 5 km/h S Humidity 47% Pressure 1012 hPa UV 0 Air Good ☀ 07:12 - 20:00
⚠ Heat Advisory · Moderate Heat Advisory issued September 4 at 11:30AM EDT until September 5 at 8:00PM EDT by NWS Morristown TN
Right now it is 32° in Rockville with mostly clear skies, it feels more like 35° and today's high is 36° with an overnight low of 22° . The sun rises at 07:12 and sets at 20:00, giving 12h 48m of daylight. Over the coming week highs range from 32° to 38° .
Rockville is in Tennessee, United States, sitting 292 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
24°
31°
38°
38°
25°
20:00 · 32.4° · 0 mm
21:00 · 31.1° · 0 mm
22:00 · 29.3° · 0 mm
23:00 · 28.7° · 0 mm
00:00 · 28.1° · 0 mm
01:00 · 27.5° · 0 mm
02:00 · 26.5° · 0 mm
03:00 · 26° · 0 mm
04:00 · 25.5° · 0 mm
05:00 · 25.4° · 0 mm
06:00 · 25° · 0 mm
07:00 · 24.6° · 0 mm
08:00 · 25° · 0 mm
09:00 · 28° · 0 mm
10:00 · 30.6° · 0 mm
11:00 · 32.9° · 0 mm
12:00 · 34.6° · 0 mm
13:00 · 35.8° · 0 mm
14:00 · 36.7° · 0 mm
15:00 · 37.5° · 0 mm
16:00 · 37.8° · 0 mm
17:00 · 35.7° · 0 mm
18:00 · 34.9° · 0 mm
19:00 · 31.3° · 0 mm
Precipitation
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
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
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
20:00
☀️
32.4°
34.4°
-
Clear sky
21:00
☁️
31.1°
33.4°
-
Overcast
22:00
🌤️
29.3°
32.2°
-
Mostly clear
23:00
☁️
28.7°
31.1°
-
Overcast
00:00
☁️
28.1°
31°
-
Overcast
01:00
☁️
27.5°
30.4°
-
Overcast
02:00
⛅
26.5°
30.3°
-
Partly cloudy
03:00
🌤️
26°
29.4°
-
Mostly clear
04:00
☀️
25.5°
28.5°
-
Clear sky
05:00
☀️
25.4°
28.4°
-
Clear sky
06:00
☀️
25°
28.3°
-
Clear sky
07:00
☀️
24.6°
27.4°
-
Clear sky
☀️
TodaySeptember 4th
Avg 29° Low 22° at 07:00
High 36° at 17:00
Feels 39° Wind ~8 km/h
Clear
00:00
26°
02:00
25°
04:00
24°
06:00
23°
08:00
23°
10:00
28°
12:00
33°
14:00
34°
16:00
35°
18:00
34°
20:00
32°
22:00
29°
☀️
SaturdaySeptember 5th
Avg 30° Low 25° at 07:00
High 38° at 16:00
Wind ~24 km/h
Clear
Clear
00:00
28°
02:00
27°
04:00
26°
06:00
25°
08:00
25°
10:00
31°
12:00
35°
14:00
37°
16:00
38°
18:00
35°
20:00
31°
22:00
29°
☀️
SundaySeptember 6th
Avg 28° Low 23° at 07:00
High 33° at 16:00
Wind ~21 km/h
Clear
00:00
27°
02:00
26°
04:00
25°
06:00
23°
08:00
23°
10:00
28°
12:00
32°
14:00
33°
16:00
33°
18:00
33°
20:00
27°
22:00
26°
☁️
MondaySeptember 7th
Avg 24° Low 19° at 07:00
High 32° at 14:00
0.1 mm rain Wind ~16 km/h
Clear
Clear
Cloudy
Cloudy
00:00
23°
02:00
21°
04:00
20°
06:00
19°
08:00
20°
10:00
25°
12:00
30°
14:00
32°
16:00
29°
18:00
29°
20:00
23°
22:00
22°
🌦️
TuesdaySeptember 8th
Avg 25° Low 19° at 07:00
High 32° at 15:00
0.9 mm rain Wind ~7 km/h
Rain
Clear
Cloudy
00:00
22°
0.2mm
02:00
22°
0.1mm
04:00
21°
06:00
20°
08:00
20°
10:00
24°
12:00
29°
14:00
31°
16:00
32°
18:00
29°
20:00
27°
22:00
25°
☁️
WednesdaySeptember 9th
Avg 26° Low 20° at 07:00
High 33° at 16:00
Wind ~13 km/h
Cloudy
Clear
Clear
Cloudy
00:00
25°
02:00
24°
04:00
21°
06:00
20°
08:00
21°
10:00
26°
12:00
30°
14:00
32°
16:00
33°
18:00
31°
20:00
27°
22:00
25°
☀️
ThursdaySeptember 10th
Avg 27° Low 20° at 06:00
High 35° at 16:00
Wind ~12 km/h
Partly Cloudy
Clear
Cloudy
00:00
24°
02:00
22°
04:00
21°
06:00
20°
08:00
21°
10:00
27°
12:00
31°
14:00
33°
16:00
35°
18:00
34°
20:00
30°
22:00
27°
🌦️
FridaySeptember 11th
Avg 25° Low 21° at 07:00
High 33° at 16:00
3 mm rain Wind ~15 km/h
Rain
Cloudy
Rain
Partly Cloudy
Rain
Cloudy
00:00
24°
0.3mm
02:00
22°
0.3mm
04:00
22°
06:00
21°
0.4mm
08:00
21°
0.4mm
10:00
24°
0.2mm
12:00
28°
14:00
32°
16:00
33°
18:00
30°
0.1mm
20:00
25°
0.1mm
22:00
22°
⛅
SaturdaySeptember 12th
Avg 24° Low 18° at 07:00
High 30° at 16:00
Wind ~20 km/h
Cloudy
Clear
Partly Cloudy
Clear
Partly Cloudy
00:00
21°
02:00
20°
04:00
19°
06:00
18°
08:00
19°
10:00
25°
12:00
29°
14:00
30°
16:00
30°
18:00
29°
20:00
26°
22:00
23°
⛅
SundaySeptember 13th
Avg 25° Low 20° at 07:00
High 32° at 14:00
Wind ~15 km/h
Cloudy
Partly Cloudy
Cloudy
00:00
22°
02:00
21°
04:00
21°
06:00
21°
08:00
20°
10:00
25°
12:00
29°
14:00
32°
16:00
31°
18:00
28°
20:00
25°
22:00
23°
☀️
MondaySeptember 14th
Avg 24° Low 17° at 07:00
High 32° at 16:00
Wind ~9 km/h
Partly Cloudy
Clear
00:00
21°
02:00
20°
04:00
19°
06:00
18°
08:00
18°
10:00
23°
12:00
28°
14:00
31°
16:00
32°
18:00
30°
20:00
24°
22:00
23°
☀️
TuesdaySeptember 15th
Avg 25° Low 18° at 07:00
High 33° at 16:00
Feels 31° Wind ~13 km/h
Clear
00:00
22°
02:00
20°
04:00
19°
06:00
18°
08:00
18°
10:00
24°
12:00
29°
14:00
32°
16:00
33°
18:00
31°
20:00
26°
22:00
23°
☀️
WednesdaySeptember 16th
Avg 24° Low 17° at 07:00
High 34° at 16:00
Wind ~10 km/h
Clear
00:00
21°
02:00
20°
04:00
18°
06:00
17°
08:00
18°
10:00
24°
12:00
30°
14:00
33°
16:00
34°
18:00
30°
20:00
25°
22:00
23°
🌤️
ThursdaySeptember 17th
Avg 24° Low 18° at 07:00
High 33° at 16:00
Wind ~20 km/h
Clear
Partly Cloudy
Clear
00:00
22°
02:00
21°
04:00
19°
06:00
18°
08:00
19°
10:00
25°
12:00
30°
14:00
32°
16:00
33°
18:00
30°
20:00
23°
22:00
22°
🌤️
FridaySeptember 18th
Avg 24° Low 17° at 23:00
High 32° at 15:00
Wind ~25 km/h
Clear
Clear
Clear
00:00
21°
02:00
20°
04:00
21°
06:00
21°
08:00
20°
10:00
25°
12:00
30°
14:00
32°
16:00
32°
18:00
28°
20:00
22°
22:00
18°
☀️
SaturdaySeptember 19th
Avg 18° Low 11° at 07:00
High 25° at 15:00
Feels 19° Wind ~27 km/h
Cloudy
Partly Cloudy
Clear
00:00
17°
02:00
17°
04:00
14°
06:00
12°
08:00
12°
10:00
17°
12:00
22°
14:00
24°
16:00
25°
18:00
22°
20:00
17°
22:00
15°
Sun
☀️ Sunrise 07:12 · Sunset 20:00
12h 48m of daylight · America/New_York
Air quality
PM2.5 9.3 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Rockville weather
Will it rain in Rockville today?
No rain is in the forecast for Rockville today.
What is the temperature in Rockville right now?
It is 32° in Rockville right now, though it feels closer to 35° . Today runs between a low of 22° and a high of 36° .
What time is sunrise and sunset in Rockville?
The sun rises at 07:12 and sets at 20:00 local time in Rockville today, giving 12h 48m of daylight.
What is the air quality in Rockville?
PM2.5 in Rockville is currently 9.3 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 Rockville 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 Rockville 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