Mount Vernon, WA Weather Forecast

Local 7-day forecast

78°

Sunny

Track current conditions, temperature changes, wind, and the full daily outlook for Mount Vernon, WA in one place.

Tuesday, July 14, 2026

Wind: 0 to 8 mph WNW

Tuesday

Sunny, with a high near 78.

Local 7-day forecast

Local Weather Overview

This forecast page for Mount Vernon, WA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 11, 2026 9:10 PM PDT.

The active forecast window currently covers Jul 14 to Jul 18, 2026 for Mount Vernon, WA.

Page Snapshot

Page focus: city weather
Forecast window: Jul 14 to Jul 18, 2026
Latest sync: Jul 11, 2026 9:10 PM PDT
Forecast office: SEW
Source: NOAA / NWS

Next High

78°F

Tuesday

Next Low

55°F

Tuesday Night

Rain Outlook

Periods mentioning precipitation

Windiest

2 to 9 mph

Thursday

Daily Outlook

Today

Jul 14

Sunny

78 °F

/ 55°F

Wind 0 to 8 mph

Wed

Jul 15

Sunny

79 °F

/ 55°F

Wind 1 to 8 mph

Thu

Jul 16

Chance Light Rain

76 °F

/ 55°F

Wind 2 to 9 mph

Fri

Jul 17

Sunny

79 °F

/ 56°F

Wind 1 to 9 mph

Sat

Jul 18

Sunny

79 °F

Wind 1 to 8 mph

This Week in Mount Vernon

Wednesday looks like the warmest upcoming period in Mount Vernon at 79 degrees F.

Tuesday Night is the coolest period ahead with temperatures near 55 degrees F.

The strongest winds are forecast for Thursday at about 2 to 9 mph SSW.

Precipitation is mentioned in 2 upcoming forecast periods.

Forecast Details

Last updated: Jul 11, 2026 9:10 PM PDT
Coverage: 5 days
Time zone: America/Los_Angeles
Forecast office: SEW
Radar station: KATX

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Tuesday Night

Jul 14

55°F

Mostly Clear

1 to 8 mph SSW

Mostly clear, with a low around 55.

Wednesday

Jul 15

79°F

Sunny

1 to 8 mph SW

Sunny, with a high near 79.

Wednesday Night

Jul 15

55°F

Slight Chance Light Rain

2 to 8 mph SW

A slight chance of rain after 11pm. Partly cloudy, with a low around 55.

Thursday

Jul 16

76°F

Chance Light Rain

2 to 9 mph SSW

A chance of rain before 5pm. Mostly sunny, with a high near 76.

Thursday Night

Jul 16

55°F

Partly Cloudy

1 to 7 mph WSW

Partly cloudy, with a low around 55.

Friday

Jul 17

79°F

Sunny

1 to 9 mph WSW

Sunny, with a high near 79.

Friday Night

Jul 17

56°F

Mostly Clear

1 to 8 mph WNW

Mostly clear, with a low around 56.

Saturday

Jul 18

79°F

Sunny

1 to 8 mph WNW

Sunny, with a high near 79.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Tuesday Jul 14	Sunny	78°F	0 to 8 mph WNW	Sunny, with a high near 78.
Tuesday Night Jul 14	Mostly Clear	55°F	1 to 8 mph SSW	Mostly clear, with a low around 55.
Wednesday Jul 15	Sunny	79°F	1 to 8 mph SW	Sunny, with a high near 79.
Wednesday Night Jul 15	Slight Chance Light Rain	55°F	2 to 8 mph SW	A slight chance of rain after 11pm. Partly cloudy, with a low around 55.
Thursday Jul 16	Chance Light Rain	76°F	2 to 9 mph SSW	A chance of rain before 5pm. Mostly sunny, with a high near 76.
Thursday Night Jul 16	Partly Cloudy	55°F	1 to 7 mph WSW	Partly cloudy, with a low around 55.
Friday Jul 17	Sunny	79°F	1 to 9 mph WSW	Sunny, with a high near 79.
Friday Night Jul 17	Mostly Clear	56°F	1 to 8 mph WNW	Mostly clear, with a low around 56.
Saturday Jul 18	Sunny	79°F	1 to 8 mph WNW	Sunny, with a high near 79.

Nearby Forecasts

Explore weather pages for nearby cities and major places around Mount Vernon.

Region Links

Skagit County weather

County forecast page

Washington weather

Statewide weather overview

United States weather

National weather entry point

Mount Vernon WA 04 image

Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.