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Weather in Mount Vernon, United States 🇺🇸

Weather Forecast in Mount Vernon

Current Weather in Mount Vernon

Clear
20°C
Feels like 20°C. Clear.
🌬️ 4 km/h WNW
💧 65% Humidity
🧭 1024 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 14°C
🌅 Sunrise: 05:44 AM
🌇 Sunset: 08:19 PM
Map Overlays:

The current temperature in Mount Vernon is 20°C, clear, feeling like 20°C. Expect 65% humidity and winds of about 4 km/h, and the UV index is 0 (low). Across the coming days, Mount Vernon should see roughly 16°C to 31°C.

Hourly Forecast for Mount Vernon

04:00
Clear
17°
8%
05:00
Clear
17°
7%
06:00
Sunny
16°
7%
07:00
Sunny
18°
8%
08:00
Sunny
21°
6%
09:00
Sunny
22°
4%
10:00
Sunny
24°
2%
11:00
Sunny
29°
1%
12:00
Sunny
30°
1%
13:00
Sunny
31°
1%
14:00
Sunny
29°
1%
15:00
Sunny
29°
1%
16:00
Sunny
28°
1%
17:00
Sunny
28°
1%
18:00
Sunny
27°
1%
19:00
Sunny
25°
1%
20:00
Sunny
24°
1%
21:00
Clear
23°
2%
22:00
Clear
23°
2%
23:00
Clear
23°
2%
00:00
Clear
22°
2%
01:00
Clear
22°
2%
02:00
Clear
21°
3%
03:00
Clear
21°
3%

14-Day Forecast for Mount Vernon

Fri, Jul 24
Sunny Sunny
31° / 16°
Sat, Jul 25
Sunny Sunny
28° / 19°
Sun, Jul 26
Sunny Sunny
30° / 19°
Mon, Jul 27
Partly Cloudy Partly Cloudy
29° / 21°
Tue, Jul 28
Patchy rain nearby Patchy rain nearby
25° / 20°
Wed, Jul 29
Light rain shower Light rain shower
28° / 22°
Thu, Jul 30
Partly Cloudy Partly Cloudy
29° / 21°
Fri, Jul 31
Sunny Sunny
30° / 22°
Sat, Aug 01
Sunny Sunny
30° / 20°
Sun, Aug 02
Sunny Sunny
32° / 22°
Mon, Aug 03
Partly Cloudy Partly Cloudy
32° / 23°
Tue, Aug 04
Sunny Sunny
35° / 24°
Wed, Aug 05
Sunny Sunny
35° / 23°
Thu, Aug 06
Patchy rain nearby Patchy rain nearby
29° / 22°

Additional Forecasts for Mount Vernon

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 174.0 μg/m³
O₃ (Ozone) 55.0 μg/m³
NO₂ (Nitrogen Dioxide) 30.1 μg/m³
SO₂ (Sulphur Dioxide) 2.0 μg/m³
PM2.5 (Fine particles) 16.6 μg/m³
PM10 (Coarse particles) 19.3 μg/m³

Historical Weather

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Best Time to Be Outside in Mount Vernon Today

The most comfortable window in Mount Vernon today looks like 08:00 to 10:00, when it is around 22°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Mount Vernon

What is the temperature in Mount Vernon right now?

The current temperature in Mount Vernon is 20°C (69°F), clear (feels like 20°C).

What's the weather like in Mount Vernon right now?

Current weather in Mount Vernon: Clear, humidity 65%, wind 4 km/h WNW.

What is today's forecast for Mount Vernon?

Today in Mount Vernon: high 31°C, low 16°C, sunny. Chance of rain: 2%.

What is the 7-day weather forecast for Mount Vernon?

Daily highs and lows for Mount Vernon:

  • 2026-07-24: 31°C / 16°C
  • 2026-07-25: 28°C / 19°C
  • 2026-07-26: 30°C / 19°C
  • 2026-07-27: 29°C / 21°C
  • 2026-07-28: 25°C / 20°C
  • 2026-07-29: 28°C / 22°C
  • 2026-07-30: 29°C / 21°C
Is it going to rain in Mount Vernon today?

There is a 2% chance of rain in Mount Vernon today.

What is the wind speed in Mount Vernon right now?

Wind in Mount Vernon is currently 4 km/h (2 mph) from the WNW.

What is the UV index in Mount Vernon right now?

The UV index in Mount Vernon is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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