Mount Vernon 7-day weather forecast

Written by:
January 26, 2026
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Mount Vernon 7-day weather forecast

Stacker created the forecast for Mount Vernon, Washington using data from OpenWeather. This week's high is 58 °F on Monday, while the low is 33 °F on Sunday. There is expected to be 1 sunny day and rain on 5 days this week.

There are currently no weather alerts.

Sunday, March 1

- High of 55 °F, low of 33 °F (70% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:50 AM, sunset at 5:52 PM
1 / 6
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Monday, March 2

- High of 58 °F, low of 35 °F (63% humidity)
- Mostly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (2 UV index)
- Light breeze (5 mph wind)
- Sunrise at 6:48 AM, sunset at 5:54 PM
2 / 6
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Tuesday, March 3

- High of 53 °F, low of 44 °F (81% humidity)
- Overcast with a 100% chance of rain (3 mm of rain)
- Gentle breeze (12 mph wind)
- Sunrise at 6:46 AM, sunset at 5:55 PM
- Full moon
3 / 6
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Wednesday, March 4

- High of 52 °F, low of 44 °F (84% humidity)
- Overcast with a 100% chance of rain (13 mm of rain)
- Gentle breeze (9 mph wind)
- Sunrise at 6:44 AM, sunset at 5:57 PM
4 / 6
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Thursday, March 5

- High of 44 °F, low of 42 °F (94% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Gentle breeze (10 mph wind)
- Sunrise at 6:42 AM, sunset at 5:59 PM
5 / 6
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Friday, March 6

- High of 46 °F, low of 43 °F (92% humidity)
- Overcast with a 100% chance of rain (7 mm of rain)
- Light breeze (7 mph wind)
- Sunrise at 6:40 AM, sunset at 6:00 PM
6 / 6
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Saturday, March 7

- High of 49 °F, low of 46 °F (97% humidity)
- Overcast with a 100% chance of rain (17 mm of rain)
- Light breeze (5 mph wind)
- Sunrise at 6:38 AM, sunset at 6:02 PM

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