• Today

    Mar 31

    55°Lo 41°

    A couple of t-storms; cooler

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Wed

    Apr 1

    54°Lo 40°

    Mostly cloudy, showers around

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    Apr 2

    55°Lo 40°

    Times of clouds and sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    Apr 3

    55°Lo 39°

    Cloudy, a little rain; breezy

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sat

    Apr 4

    53°Lo 38°

    Mostly cloudy, a little rain

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 55° RealFeel® 53° Precipitation 60%

Day

N

E

S

W

  • S 14 mph
  • Gusts: 25 mph

More clouds than sun, breezy and cooler with a couple of showers and a thunderstorm

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.2 in
  • Rain: 0.2 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 41° RealFeel® 35° Precipitation 60%

Night

N

E

S

W

  • SW 8 mph
  • Gusts: 14 mph

Rather cloudy with spotty showers

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.08 in
  • Rain: 0.08 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Mar 31

more Historical Weather Data >
  Today Normal Record 3/31/2014
High 55° N/A 64° (1995) 59°
Low 41° N/A 29° (1949) 41°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:52 AM with 12:49 of sunlight, then sets at 7:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:15 PM with 13:22 of moolight, then sets at 5:37 AM

Friday Harbor Weather Report

Rainy Week Ahead in Seattle

March 31, 2015; 8:11 AM ET

Rain will move in late Monday and continue through the end of the week. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Tue. Snow Day Potential