weathermetro
Cities / United States
/ Washington
🌤️ Mount Vernon weather
Mostly clear. .
Feels like 23° Wind 7 km/h NW Humidity 75% Pressure 1018 hPa UV 1 Air Fair ☀ 06:16 - 20:06
Right now it is 21° in Mount Vernon with mostly clear skies and today's high is 25° with an overnight low of 12° . The sun rises at 06:16 and sets at 20:06, giving 13h 50m of daylight. Over the coming week highs range from 19° to 32° .
Mount Vernon is in Washington, United States, sitting 29 m above sea level, with a population of about 34,000. Local time is America/Los_Angeles (UTC−7), and every time on this page is shown in it.
Next 24 hours - temperature
13°
19°
25°
25°
14°
11:00 · 19.1° · 0 mm
12:00 · 21.4° · 0 mm
13:00 · 23.1° · 0 mm
14:00 · 24.1° · 0 mm
15:00 · 24.4° · 0 mm
16:00 · 24.5° · 0 mm
17:00 · 24.3° · 0 mm
18:00 · 23.6° · 0 mm
19:00 · 22.2° · 0 mm
20:00 · 20.1° · 0 mm
21:00 · 18.7° · 0 mm
22:00 · 18° · 0 mm
23:00 · 17.3° · 0 mm
00:00 · 16.4° · 0 mm
01:00 · 15.8° · 0 mm
02:00 · 15.4° · 0 mm
03:00 · 14.9° · 0 mm
04:00 · 14.9° · 0 mm
05:00 · 14.4° · 0 mm
06:00 · 13.7° · 0 mm
07:00 · 14.3° · 0 mm
08:00 · 17.3° · 0 mm
09:00 · 20.2° · 0 mm
10:00 · 24.1° · 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
⛅
19.1°
20.4°
-
Partly cloudy
12:00
☀️
21.4°
21.9°
-
Clear sky
13:00
☀️
23.1°
23°
-
Clear sky
14:00
☀️
24.1°
23.9°
-
Clear sky
15:00
☀️
24.4°
24.1°
-
Clear sky
16:00
☀️
24.5°
24°
-
Clear sky
17:00
☀️
24.3°
23.7°
-
Clear sky
18:00
☀️
23.6°
23.3°
-
Clear sky
19:00
☀️
22.2°
22.3°
-
Clear sky
20:00
☀️
20.1°
20.3°
-
Clear sky
21:00
☀️
18.7°
18.3°
-
Clear sky
22:00
☀️
18°
17.3°
-
Clear sky
☀️
TodayAugust 24th
Avg 18° Low 12° at 05:00
High 25° at 16:00
Wind ~13 km/h
Cloudy
Clear
00:00
14°
02:00
14°
04:00
12°
06:00
12°
08:00
14°
10:00
18°
12:00
21°
14:00
24°
16:00
25°
18:00
24°
20:00
20°
22:00
18°
☁️
TuesdayAugust 25th
Avg 22° Low 14° at 06:00
High 32° at 14:00
Feels 29° Wind ~18 km/h
Clear
Cloudy
Clear
00:00
16°
02:00
15°
04:00
15°
06:00
14°
08:00
17°
10:00
24°
12:00
31°
14:00
32°
16:00
32°
18:00
26°
20:00
21°
22:00
17°
☀️
WednesdayAugust 26th
Avg 18° Low 12° at 06:00
High 25° at 15:00
Wind ~12 km/h
Clear
Partly Cloudy
Clear
00:00
16°
02:00
15°
04:00
13°
06:00
12°
08:00
15°
10:00
19°
12:00
22°
14:00
25°
16:00
25°
18:00
22°
20:00
16°
22:00
14°
☁️
ThursdayAugust 27th
Avg 16° Low 12° at 06:00
High 23° at 16:00
0.2 mm rain Wind ~12 km/h
Clear
Cloudy
Cloudy
00:00
13°
02:00
12°
04:00
12°
06:00
12°
08:00
15°
10:00
17°
12:00
19°
14:00
22°
0.1mm
16:00
23°
18:00
18°
20:00
15°
22:00
13°
⛅
FridayAugust 28th
Avg 16° Low 12° at 00:00
High 22° at 16:00
Feels 20° Wind ~13 km/h
Cloudy
Cloudy
Partly Cloudy
Clear
00:00
12°
02:00
14°
04:00
13°
06:00
13°
08:00
14°
10:00
16°
12:00
19°
14:00
21°
16:00
22°
18:00
20°
20:00
13°
22:00
14°
🌦️
SaturdayAugust 29th
Avg 14° Low 10° at 23:00
High 19° at 16:00
2.4 mm rain Feels 17° Wind ~8 km/h
Cloudy
Rain
00:00
14°
02:00
14°
04:00
13°
06:00
13°
08:00
14°
10:00
15°
0.1mm
12:00
16°
0.5mm
14:00
17°
0.5mm
16:00
19°
0.1mm
18:00
17°
0.1mm
20:00
12°
0.1mm
22:00
10°
⛅
SundayAugust 30th
Avg 14° Low 9° at 04:00
High 20° at 17:00
Feels 17° Wind ~14 km/h
Clear
Partly Cloudy
Cloudy
Partly Cloudy
Cloudy
00:00
10°
02:00
10°
04:00
9°
06:00
10°
08:00
12°
10:00
14°
12:00
16°
14:00
18°
16:00
19°
18:00
19°
20:00
16°
22:00
14°
⛅
MondayAugust 31st
Avg 16° Low 10° at 04:00
High 23° at 14:00
Feels 21° Wind ~13 km/h
Partly Cloudy
Cloudy
Partly Cloudy
Partly Cloudy
Cloudy
00:00
13°
02:00
10°
04:00
10°
06:00
10°
08:00
13°
10:00
19°
12:00
22°
14:00
23°
16:00
22°
18:00
19°
20:00
15°
22:00
14°
🌦️
TuesdaySeptember 1st
Avg 16° Low 13° at 05:00
High 20° at 14:00
0.6 mm rain Feels 18° Wind ~12 km/h
Cloudy
Rain
00:00
13°
02:00
14°
04:00
13°
06:00
13°
08:00
14°
10:00
17°
12:00
19°
14:00
20°
16:00
19°
18:00
18°
20:00
15°
22:00
14°
0.2mm
☁️
WednesdaySeptember 2nd
Avg 15° Low 11° at 05:00
High 20° at 13:00
0.3 mm rain Wind ~12 km/h
Cloudy
Partly Cloudy
Cloudy
Rain
00:00
13°
02:00
12°
04:00
11°
06:00
11°
08:00
13°
10:00
17°
12:00
20°
14:00
20°
16:00
18°
18:00
16°
20:00
14°
22:00
14°
0.1mm
☁️
ThursdaySeptember 3rd
Avg 14° Low 13° at 03:00
High 17° at 16:00
0.3 mm rain Wind ~13 km/h
Cloudy
Rain
Cloudy
00:00
14°
02:00
13°
04:00
13°
0.1mm
06:00
13°
08:00
13°
10:00
14°
12:00
15°
14:00
16°
16:00
17°
18:00
16°
20:00
14°
22:00
13°
☁️
FridaySeptember 4th
Avg 13° Low 9° at 23:00
High 19° at 16:00
Feels 17° Wind ~10 km/h
Cloudy
Clear
00:00
13°
02:00
12°
04:00
11°
06:00
11°
08:00
12°
10:00
14°
12:00
16°
14:00
17°
16:00
19°
18:00
16°
20:00
11°
22:00
9°
🌤️
SaturdaySeptember 5th
Avg 12° Low 7° at 04:00
High 19° at 16:00
Feels 17° Wind ~12 km/h
Clear
Partly Cloudy
Clear
00:00
9°
02:00
8°
04:00
7°
06:00
8°
08:00
10°
10:00
14°
12:00
18°
14:00
19°
16:00
19°
18:00
17°
20:00
11°
22:00
10°
🌤️
SundaySeptember 6th
Avg 12° Low 8° at 05:00
High 19° at 15:00
Feels 16° Wind ~12 km/h
Clear
Clear
00:00
9°
02:00
9°
04:00
8°
06:00
8°
08:00
10°
10:00
12°
12:00
16°
14:00
19°
16:00
19°
18:00
16°
20:00
11°
22:00
10°
☁️
MondaySeptember 7th
Avg 13° Low 8° at 04:00
High 17° at 12:00
Wind ~12 km/h
Clear
Cloudy
00:00
9°
02:00
9°
04:00
8°
06:00
9°
08:00
11°
10:00
15°
12:00
17°
14:00
17°
16:00
16°
18:00
15°
20:00
14°
22:00
13°
🌦️
TuesdaySeptember 8th
Avg 14° Low 13° at 04:00
High 15° at 11:00
1.5 mm rain Wind ~5 km/h
Cloudy
Rain
00:00
13°
02:00
13°
04:00
13°
06:00
13°
08:00
14°
10:00
14°
12:00
15°
0.2mm
14:00
14°
0.2mm
16:00
15°
0.1mm
18:00
14°
0.1mm
20:00
14°
0.1mm
22:00
13°
0.1mm
Sun
☀️ Sunrise 06:16 · Sunset 20:06
13h 50m of daylight · America/Los_Angeles
Air quality
PM2.5 10.4 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
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 21° in Mount Vernon right now, though it feels closer to 23° . Today runs between a low of 12° and a high of 25° .
What time is sunrise and sunset in Mount Vernon?
The sun rises at 06:16 and sets at 20:06 local time in Mount Vernon today, giving 13h 50m of daylight.
What is the air quality in Mount Vernon?
PM2.5 in Mount Vernon is currently 10.4 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
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