10-Day Weather Forecast - Mount Vernon, WA
- 40|36°FMostly SunnyHourly details
Today
40°FMostly sunny until late afternoon then becoming mostly cloudy. Highs in the upper 30s to mid 40s. Light wind.
Tonight
36°FMostly cloudy. A slight chance of rain showers in the evening. Lows in the 30s. Light wind.
- 43|36°FMostly CloudyHourly details
Day
43°FMostly cloudy. Patchy fog late in the morning. Highs in the 40s. Light wind.
Night
36°FMostly cloudy. Patchy fog. Lows in the 30s to lower 40s. Light wind.
- 45|38°FPartly SunnyHourly details
Day
45°FPartly sunny. Patchy fog in the morning. Highs in the 40s to lower 50s. Light wind.
Night
38°FMostly cloudy. Lows in the mid to upper 30s.
- 46|39°FChance of RainHourly details
Day
46°FMostly cloudy. A slight chance of rain in the afternoon. Highs in the upper 40s.
Night
39°FMostly cloudy. A slight chance of rain in the evening then a chance of rain after midnight. Lows near 40.
- 47|43°FChance of RainHourly details
Day
47°FCloudy with a chance of rain. Highs near 50.
Night
43°FCloudy with a chance of rain in the evening then cloudy with rain likely after midnight. Lows in the lower 40s.
- 46|42°FChance of RainHourly details
Day
46°FCloudy with rain likely in the morning then mostly cloudy with a chance of rain in the afternoon. Highs in the mid to upper 40s.
Night
42°FMostly cloudy with a chance of rain. Lows in the upper 30s.
Weekend Weather
- 45|38°FChance of Frozen Mix
Day
45°FMostly cloudy. A chance of rain and snow in the morning then a chance of rain in the afternoon. Highs in the mid to upper 40s.
Night
38°FCloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 38F. Dew point will be around 40F with an average humidity of 97%. Winds will be 7 mph from the SE.
- 44|38°F50% Chance of Rain
Day
44°FCloudy with a chance of rain. Chance of precipitation 50%. High temperature around 44F. Dew point will be around 39F with an average humidity of 94%. Winds will be 5 mph from the SE.
Night
38°FCloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 38F. Dew point will be around 38F with an average humidity of 93%. Winds will be 7 mph from the SE.
- 43|39°F50% Chance of Rain
Day
43°FCloudy with a chance of rain. Chance of precipitation 50%. High temperature around 43F. Dew point will be around 40F with an average humidity of 96%. Winds will be 5 mph from the SE.
Night
39°FCloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 39F. Dew point will be around 40F with an average humidity of 97%. Winds will be 5 mph from the SE.
- 44|40°F50% Chance of Rain
Day
44°FCloudy with a chance of rain. Chance of precipitation 45%. High temperature around 44F. Dew point will be around 41F with an average humidity of 98%. Winds will be 6 mph from the SE.
Night
40°FCloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 40F. Dew point will be around 41F with an average humidity of 97%. Winds will be 6 mph from the SE.














