Current Conditions

Mount Vernon, Washington

61°F16°C
Clear

Wind

SSW 2 mph4 km/h

Humidity

88%

Cloud Cover

31%

As of Friday, July 24, 2026 at 1:59 AM PDT

Today's Outlook

Day

Partly cloudy and warm, with a high of 72°F22°C and morning low of 64°F18°C. Light wind from the WSW around 4 mph7 km/h.

Night

Partly cloudy, with a low around 60°F16°C. Light wind from the W around 3 mph5 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
FridayJul 24ClearHigh 72°F22°CLow 60°F16°CPrecip 0 in0 mmCloud 37%Wind WSW 4 mph6 km/hFriday: Partly cloudy and warm, with a high of 72°F22°C and morning low of 64°F18°C. Light wind from the WSW around 4 mph7 km/h. Friday Night: Partly cloudy, with a low around 60°F16°C. Light wind from the W around 3 mph5 km/h.
SaturdayJul 25DrizzleHigh 67°F20°CLow 60°F16°CPrecip 0.04 in0.9 mm29%Cloud 69%Wind S 6 mph10 km/hSaturday: Mostly cloudy and mild, with a high of 67°F20°C and morning low of 62°F16°C. Breezy from the S at 8 to 9 mph13 to 15 km/h. 29% chance of drizzle throughout the day. Saturday Night: Mostly cloudy, with a low around 60°F16°C. Light wind from the SSE around 5 mph7 km/h. 10% chance of drizzle.
SundayJul 26Light RainHigh 69°F20°CLow 61°F16°CPrecip 0.14 in3.5 mm61%Cloud 80%Wind S 6 mph10 km/hSunday: Overcast and warm, with a high of 69°F20°C. Breezy from the S at 7 to 9 mph11 to 14 km/h. 58% chance of light rain throughout the day. Sunday Night: Mostly cloudy, with a low around 61°F16°C. Breezy from the SSE at 5 to 7 mph8 to 11 km/h. 61% chance of light rain throughout the night.
MondayJul 27DrizzleHigh 72°F22°CLow 59°F15°CPrecip 0.05 in1.3 mm34%Cloud 55%Wind SSW 4 mph7 km/hMonday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 62°F17°C. Light wind from the S around 5 mph9 km/h. 34% chance of drizzle throughout the day. Monday Night: Mostly cloudy, with a low around 59°F15°C. Light wind from the WSW around 3 mph5 km/h. 34% chance of drizzle overnight.
TuesdayJul 28ShowersHigh 69°F21°CLow 60°F16°CPrecip 0.09 in2.4 mm47%Cloud 58%Wind S 6 mph10 km/hTuesday: Mostly cloudy and warm, with a high of 69°F21°C and morning low of 63°F17°C. Breezy from the S at 8 to 10 mph13 to 16 km/h. 47% chance of showers throughout the day. Tuesday Night: Mostly cloudy, with a low around 60°F16°C. Light wind from the SW around 4 mph7 km/h. 27% chance of drizzle in the evening.
WednesdayJul 29DrizzleHigh 69°F21°CLow 57°F14°CPrecip 0.04 in0.9 mm25%Cloud 47%Wind W 4 mph7 km/hWednesday: Mostly cloudy and warm, with a high of 69°F21°C and morning low of 60°F16°C. Light wind from the W around 4 mph7 km/h. 17% chance of drizzle in the morning. Wednesday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the WNW around 4 mph6 km/h. 25% chance of drizzle overnight.
ThursdayJul 30ClearHigh 72°F22°CLow 55°F13°CPrecip 0 in0 mmCloud 17%Wind WNW 4 mph6 km/hThursday: Mostly clear and warm, with a high of 72°F22°C and morning low of 60°F15°C. Light wind from the W around 4 mph7 km/h. Thursday Night: Mostly clear, with a low around 55°F13°C. Light wind from the WNW around 3 mph5 km/h.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 48.4212°N, 122.3341°W·Elevation: 29m·Timezone: America/Los_Angeles·Population: 34,053