Local Forecast

Mount Vernon, WA Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Mount Vernon, WA.

No Active Alerts

Hour-by-Hour  Current Observation

Wednesday 3:20 PM PDTWednesday 3:20 PM

°F °C
Regional Observations →
69°F

Clear

  • 73° / 51° High / Low
  • 69° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

9

Very High

Humidity

46%

Dew 48°F

Sun

5:06 AM · 9:12 PM

Rise · Set

Source: BELLINGHAM (KBLI). Slider scrubs the next 12 hours.

5-Day Outlook

Through Sunday

Local Radar →

Today

73° 51°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Today

Sunny, with a high near 71. Northwest wind around 8 mph.

Night

Mostly clear, with a low around 51. North wind 1 to 6 mph.

Thursday

77° 55°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Thursday

Sunny, with a high near 75. Northwest wind 1 to 10 mph.

Night

Partly cloudy, with a low around 54. Northwest wind 1 to 7 mph.

Friday

78° 55°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Friday

Mostly sunny, with a high near 78. Northwest wind 1 to 7 mph.

Night

Mostly clear, with a low around 54.

Saturday

75° 55°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Saturday

Sunny, with a high near 74.

Night

Clear, with a low around 53.

Sunday

77° 57°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Sunday

Sunny, with a high near 78.

Night

Mostly clear, with a low around 55.

Mount Vernon, WA Weather Analysis Tools