• Early AM

    Mar 31

    Lo 45°

    Periods of rain

    Outdoor Barbecue Weather
    • Precip
      64%
    • Hi
      RealFeel
      63°
    • Wind
      Speed
      8 mph
    more
  • Today

    Mar 31

    56°Lo 41°

    Partly sunny, a shower or two

    Poor for an outdoor bbq
    • Precip
      59%
    • Hi
      RealFeel
      55°
    • Wind
      Gust
      17 mph
    more
  • Wed

    Apr 1

    53°Lo 38°

    Mostly cloudy, showers around

    Poor for an outdoor bbq
    • Precip
      63%
    • Hi
      RealFeel
      53°
    • Wind
      Gust
      10 mph
    more
  • Thu

    Apr 2

    53°Lo 39°

    Mostly cloudy with a shower

    Fair for an outdoor bbq
    • Precip
      47%
    • Hi
      RealFeel
      53°
    • Wind
      Gust
      10 mph
  • Fri

    Apr 3

    51°Lo 36°

    Occasional rain and drizzle

    Poor for an outdoor bbq
    • Precip
      80%
    • Hi
      RealFeel
      49°
    • Wind
      Gust
      12 mph
    more
Next Previous
Hi 53° RealFeel® 53° Precipitation 47%

Day

N

E

S

W

  • S 6 mph
  • Gusts: 10 mph

Mostly cloudy with a shower in the area

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.06 in
  • Rain: 0.06 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 39° RealFeel® 38° Precipitation 25%

Night

N

E

S

W

  • SSE 5 mph
  • Gusts: 7 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Apr 2

more Historical Weather Data >
  Today Normal Record 4/2/2014
High 53° 56° N/A 57°
Low 39° 38° N/A 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:45 AM with 12:56 of sunlight, then sets at 7:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:13 PM with 12:11 of moolight, then sets at 6:24 AM

Sumas Weather Report

Rainy Week Ahead in Seattle

March 31, 2015; 3:11 AM ET

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

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Thu. Outdoor Entertaining

Thu. Wind Maps

Thu. UV Index