Mount Vernon 7-day weather forecast

Written by:
April 28, 2025
ESOlex // Shutterstock

Mount Vernon 7-day weather forecast

Stacker created the forecast for Mount Vernon, Washington using data from OpenWeather. This week's high is 66 °F on Tuesday, while the low is 42 °F on Friday. There are expected to be 0 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Monday, May 5

- High of 65 °F, low of 44 °F (48% humidity)
- Partly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Light breeze (7 mph wind)
- Sunrise at 5:42 AM, sunset at 8:29 PM
1 / 6
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Tuesday, May 6

- High of 66 °F, low of 45 °F (51% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Light breeze (5 mph wind)
- Sunrise at 5:41 AM, sunset at 8:30 PM
2 / 6
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Wednesday, May 7

- High of 58 °F, low of 47 °F (81% humidity)
- Overcast with a 100% chance of rain (1 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:39 AM, sunset at 8:31 PM
3 / 6
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Thursday, May 8

- High of 57 °F, low of 43 °F (53% humidity)
- Overcast with a 20% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Light breeze (7 mph wind)
- Sunrise at 5:38 AM, sunset at 8:33 PM
4 / 6
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Friday, May 9

- High of 60 °F, low of 42 °F (48% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Light breeze (5 mph wind)
- Sunrise at 5:36 AM, sunset at 8:34 PM
5 / 6
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Saturday, May 10

- High of 62 °F, low of 44 °F (44% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 5:35 AM, sunset at 8:36 PM
6 / 6
Dmitry Naumov // Shutterstock

Sunday, May 11

- High of 55 °F, low of 48 °F (77% humidity)
- Overcast with a 72% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Light breeze (7 mph wind)
- Sunrise at 5:34 AM, sunset at 8:37 PM

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