What is the air quality in Mount Vernon right now?

The current Air Quality Index (AQI) in Mount Vernon is 28, which is classified as "Good". PM2.5 is 3.5 μg/m³ and PM10 is 4.4 μg/m³.

Mount Vernon

6°

Feels like 4°C

☁️

Overcast

10°

6°

Today's range

Humidity

89%

Wind

10 km/h

WNW

Visibility

14.6 km

Pressure

1022 hPa

☀️UV Index

Low

💧Dew Point

5°C

Updated 1:17 PM on March 5 · Next update in ~30 min

Hourly Forecast

Next 48 hours

6AM

☁️

6°

14%

7AM

☁️

6°

10%

8AM

☁️

7°

11%

9AM

☁️

7°

10AM

☁️

8°

11AM

☁️

9°

12PM

⛅

9°

1PM

☁️

10°

2PM

☁️

10°

3PM

⛅

10°

4PM

☀️

10°

5PM

🌤️

9°

6PM

☁️

7°

7PM

☁️

7°

8PM

☁️

7°

9PM

☁️

7°

10PM

🌦️

7°

11PM

🌧️

7°

23%

Tmrw

12AM

🌧️

7°

34%

1AM

🌦️

7°

56%

2AM

🌦️

7°

63%

3AM

🌧️

7°

64%

4AM

🌧️

7°

73%

5AM

🌧️

7°

72%

6AM

🌧️

7°

63%

7AM

🌧️

7°

51%

8AM

🌦️

7°

45%

9AM

☁️

8°

32%

10AM

☁️

8°

27%

11AM

☁️

8°

41%

12PM

☁️

9°

39%

1PM

☁️

9°

45%

2PM

☁️

9°

57%

3PM

☁️

9°

59%

4PM

☁️

9°

67%

5PM

☁️

9°

90%

6PM

🌦️

9°

90%

7PM

🌦️

9°

90%

8PM

🌦️

9°

90%

9PM

🌦️

8°

90%

10PM

🌦️

8°

90%

11PM

🌦️

8°

52%

12AM

🌦️

8°

52%

1AM

🌦️

8°

52%

2AM

🌦️

8°

52%

3AM

🌦️

8°

52%

4AM

🌦️

8°

52%

5AM

🌦️

9°

44%

16-Day Forecast

Tap to expand

Sunrise

6:42 AM

Sunset

5:59 PM

UV Index

2.25

Max Wind

20 km/h SW

Rainfall

1.5 mm

🌕

Moon

Full Moon

🌡️

Feels Max

7°C

⏰

Daylight

11.3h

Temperature Range

High

Low

Rain Probability

💧 Chance of rain per day

Air Quality

Mount Vernon

Good

050100150200300

✅ Air quality is satisfactory. Safe for all.

PM2.53.5

μg/m³

PM104.4

μg/m³

Ozone69

μg/m³

NO₂6

μg/m³

CO203

μg/m³

SO₂0.7

μg/m³

Wind

Beaufort 2Light Breeze

💨 Speed

10 km/h

🧭 Direction

WNW

⚡ Gusts

37 km/h

📐 Bearing

284°

☀️ UV Index

Low

No protection needed. Safe to be outside.

0 Low36 High811+ Extreme

7-Day UV Forecast

Today

2.25

Mod

Fri

0.45

Low

Sat

0.35

Low

Sun

0.5

Low

Mon

2.8

Mod

Tue

3.5

Mod

Wed

0.85

Low

Sun Protection Guide

🧴

Sunscreen

Optional

🕶️

Sunglasses

Optional

👒

Hat

Optional

👕

Cover up

Optional

🏠

Seek shade

Not needed

⏰

Reapply

Every 3-4 hours

Sun & Moon

🌕 Full Moon

6:42 AM

Sunrise

58% of day

5:59 PM

Sunset

Golden Hour

6:42 AM – 7:12 AM

Golden Hour

5:29 PM – 5:59 PM

Daylight

11.3h

🌕Moon Phase

Full Moon

About the Weather in Mount Vernon

Mount Vernon is a city in Washington, United States located at an elevation of 29m above sea level. The current weather shows overcast conditions with a temperature of 6°C (feels like 4°C).

Today's forecast for Mount Vernon shows a high of 10°C and a low of 6°C. Dry conditions are expected today.

Timezone

America/Los_Angeles

Latitude

48.4212°N

Longitude

-122.3341°E

Elevation

29m

Frequently Asked Questions about Mount Vernon Weather

What is the weather in Mount Vernon today?

The current weather in Mount Vernon, United States is overcast with a temperature of 6°C. It feels like 4°C due to high humidity. Humidity stands at 89% and winds are blowing at 10 km/h.

Will it rain in Mount Vernon this week?

Today, the probability of rain in Mount Vernon is 23%. Check the 16-day forecast above for detailed day-by-day precipitation probability for Mount Vernon.

What is the air quality index (AQI) in Mount Vernon?

The current Air Quality Index in Mount Vernon is 28, which is rated as "Good". PM2.5 particulates are measured at 3.5 μg/m³ and PM10 at 4.4 μg/m³.

What is the UV index in Mount Vernon today?

The UV index in Mount Vernon today reaches a maximum of 2.25. This is low to moderate. Normal sun precautions apply.

Weather data provided by Open-Meteo under CC BY 4.0. Updated every 30 minutes.