weathermetro
Cities / United States
/ Tennessee
☁️ Mount Vernon weather
Overcast. .
Feels like 32° Wind 7 km/h SW Humidity 43% Pressure 1014 hPa UV 0 Air Good ☀ 06:06 - 19:14
Right now it is 30° in Mount Vernon with overcast skies and today's high is 30° with an overnight low of 16° . The sun rises at 06:06 and sets at 19:14, giving 13h 08m of daylight. Over the coming week highs range from 30° to 33° - a steady stretch with little day-to-day change.
Mount Vernon is in Tennessee, United States, sitting 412 m above sea level. Local time is America/Chicago (UTC−5), and every time on this page is shown in it.
Next 24 hours - temperature
20°
26°
31°
30°
20°
14:00 · 29.8° · 0 mm
15:00 · 30.4° · 0 mm
16:00 · 30.4° · 0 mm
17:00 · 29.7° · 0 mm
18:00 · 28.8° · 0 mm
19:00 · 27.1° · 0 mm
20:00 · 25.5° · 0 mm
21:00 · 24.1° · 0 mm
22:00 · 23.4° · 0 mm
23:00 · 22.8° · 0 mm
00:00 · 22.4° · 0 mm
01:00 · 22.2° · 0 mm
02:00 · 22.2° · 0 mm
03:00 · 21.5° · 0 mm
04:00 · 21.1° · 0 mm
05:00 · 20.9° · 0 mm
06:00 · 20.2° · 0 mm
07:00 · 20.6° · 0 mm
08:00 · 23.8° · 0 mm
09:00 · 25.9° · 0 mm
10:00 · 27.6° · 0 mm
11:00 · 28.9° · 0 mm
12:00 · 30.2° · 0 mm
13:00 · 30.3° · 0 mm
Precipitation
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
11:00 · 0 mm
11:00
12:00 · 0 mm
13:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
14:00
☁️
29.8°
30.7°
-
Overcast
15:00
☁️
30.4°
30.7°
-
Overcast
16:00
☁️
30.4°
30.1°
-
Overcast
17:00
☁️
29.7°
28.4°
-
Overcast
18:00
☁️
28.8°
28.7°
-
Overcast
19:00
☁️
27.1°
28.1°
-
Overcast
20:00
☁️
25.5°
26.4°
-
Overcast
21:00
☁️
24.1°
23.9°
-
Overcast
22:00
⛅
23.4°
23.6°
-
Partly cloudy
23:00
☀️
22.8°
22.9°
-
Clear sky
00:00
☀️
22.4°
22.3°
-
Clear sky
01:00
☀️
22.2°
22.5°
-
Clear sky
☁️
TodayAugust 26th
Avg 23° Low 16° at 06:00
High 30° at 15:00
Wind ~11 km/h
Clear
Clear
Cloudy
00:00
19°
02:00
18°
04:00
17°
06:00
16°
08:00
19°
10:00
24°
12:00
28°
14:00
30°
16:00
30°
18:00
29°
20:00
26°
22:00
23°
☁️
ThursdayAugust 27th
Avg 26° Low 20° at 06:00
High 31° at 15:00
Wind ~11 km/h
Cloudy
Clear
00:00
22°
02:00
22°
04:00
21°
06:00
20°
08:00
24°
10:00
28°
12:00
30°
14:00
31°
16:00
31°
18:00
30°
20:00
26°
22:00
25°
☁️
FridayAugust 28th
Avg 23° Low 18° at 06:00
High 30° at 14:00
0.2 mm rain Wind ~12 km/h
Cloudy
Cloudy
Cloudy
Cloudy
00:00
24°
02:00
21°
04:00
20°
06:00
18°
08:00
20°
10:00
25°
12:00
28°
0.1mm
14:00
30°
16:00
26°
18:00
24°
20:00
24°
22:00
21°
☀️
SaturdayAugust 29th
Avg 24° Low 17° at 06:00
High 32° at 14:00
Wind ~9 km/h
Clear
Partly Cloudy
Clear
00:00
20°
02:00
18°
04:00
18°
06:00
17°
08:00
21°
10:00
26°
12:00
29°
14:00
32°
16:00
31°
18:00
27°
20:00
23°
22:00
22°
☁️
SundayAugust 30th
Avg 24° Low 20° at 06:00
High 30° at 14:00
Feels 33° Wind ~11 km/h
Cloudy
00:00
21°
02:00
20°
04:00
20°
06:00
20°
08:00
22°
10:00
26°
12:00
28°
14:00
30°
16:00
30°
18:00
28°
20:00
25°
22:00
24°
⛅
MondayAugust 31st
Avg 25° Low 20° at 06:00
High 32° at 13:00
Wind ~10 km/h
Clear
Partly Cloudy
Clear
Partly Cloudy
00:00
22°
02:00
21°
04:00
21°
06:00
20°
08:00
23°
10:00
27°
12:00
31°
14:00
31°
16:00
27°
18:00
26°
20:00
26°
22:00
26°
☀️
TuesdaySeptember 1st
Avg 26° Low 21° at 06:00
High 33° at 13:00
Wind ~12 km/h
Clear
Cloudy
00:00
24°
02:00
23°
04:00
22°
06:00
21°
08:00
24°
10:00
30°
12:00
33°
14:00
32°
16:00
29°
18:00
28°
20:00
26°
22:00
24°
⛅
WednesdaySeptember 2nd
Avg 26° Low 22° at 06:00
High 32° at 15:00
Feels 34° Wind ~9 km/h
Clear
Cloudy
Partly Cloudy
Clear
00:00
23°
02:00
23°
04:00
22°
06:00
22°
08:00
25°
10:00
31°
12:00
31°
14:00
31°
16:00
32°
18:00
28°
20:00
25°
22:00
24°
☀️
ThursdaySeptember 3rd
Avg 28° Low 22° at 06:00
High 36° at 14:00
Feels 38° Wind ~5 km/h
Clear
Partly Cloudy
Clear
00:00
24°
02:00
23°
04:00
22°
06:00
22°
08:00
25°
10:00
32°
12:00
35°
14:00
36°
16:00
36°
18:00
31°
20:00
27°
22:00
25°
☀️
FridaySeptember 4th
Avg 28° Low 22° at 06:00
High 36° at 14:00
Wind ~15 km/h
Clear
00:00
24°
02:00
24°
04:00
24°
06:00
22°
08:00
25°
10:00
32°
12:00
35°
14:00
36°
16:00
35°
18:00
30°
20:00
27°
22:00
26°
⛅
SaturdaySeptember 5th
Avg 27° Low 21° at 23:00
High 36° at 13:00
0.1 mm rain Feels 38° Wind ~9 km/h
Clear
Partly Cloudy
00:00
25°
02:00
24°
04:00
24°
06:00
23°
08:00
26°
10:00
32°
12:00
36°
14:00
35°
16:00
29°
18:00
26°
20:00
24°
22:00
22°
🌦️
SundaySeptember 6th
Avg 23° Low 20° at 05:00
High 27° at 13:00
5.3 mm rain Feels 30° Wind ~7 km/h
Rain
Cloudy
Clear
00:00
21°
0.1mm
02:00
21°
0.7mm
04:00
20°
0.7mm
06:00
20°
0.5mm
08:00
21°
0.5mm
10:00
23°
0.5mm
12:00
26°
14:00
27°
16:00
25°
18:00
25°
20:00
25°
22:00
22°
☀️
MondaySeptember 7th
Avg 23° Low 18° at 06:00
High 32° at 14:00
Feels 29° Wind ~14 km/h
Clear
00:00
22°
02:00
21°
04:00
19°
06:00
18°
08:00
21°
10:00
27°
12:00
30°
14:00
32°
16:00
31°
18:00
25°
20:00
20°
22:00
19°
☀️
TuesdaySeptember 8th
Avg 23° Low 17° at 06:00
High 32° at 15:00
Wind ~9 km/h
Clear
Clear
00:00
18°
02:00
18°
04:00
17°
06:00
17°
08:00
20°
10:00
26°
12:00
29°
14:00
31°
16:00
31°
18:00
26°
20:00
22°
22:00
21°
🌧️
WednesdaySeptember 9th
Avg 23° Low 19° at 06:00
High 32° at 13:00
9.3 mm rain Wind ~12 km/h
Clear
Cloudy
Partly Cloudy
Rain
00:00
20°
02:00
20°
04:00
19°
06:00
19°
08:00
21°
10:00
27°
12:00
31°
14:00
32°
16:00
28°
18:00
23°
0.9mm
20:00
20°
2mm
22:00
20°
2mm
🌦️
ThursdaySeptember 10th
Avg 22° Low 19° at 06:00
High 29° at 13:00
1.5 mm rain Feels 32° Wind ~6 km/h
Partly Cloudy
Rain
Clear
00:00
20°
0.6mm
02:00
19°
04:00
19°
06:00
19°
08:00
20°
10:00
24°
12:00
28°
14:00
29°
16:00
27°
18:00
24°
0.1mm
20:00
21°
22:00
19°
Sun
☀️ Sunrise 06:06 · Sunset 19:14
13h 08m of daylight · America/Chicago
Air quality
PM2.5 8.9 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Mount Vernon weather
Will it rain in Mount Vernon today?
No rain is in the forecast for Mount Vernon today.
What is the temperature in Mount Vernon right now?
It is 30° in Mount Vernon right now, though it feels closer to 32° . Today runs between a low of 16° and a high of 30° .
What time is sunrise and sunset in Mount Vernon?
The sun rises at 06:06 and sets at 19:14 local time in Mount Vernon today, giving 13h 08m of daylight.
What is the air quality in Mount Vernon?
PM2.5 in Mount Vernon is currently 8.9 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 Mount Vernon 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 Mount Vernon 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