• Today

    Sep 20

    79°Lo 53°

    Clouds giving way to some sun

    Excellent for driving
    • Precip
      3%
    • Hours of Precip
      0
    • Rain
      0 in
  • Sun

    Sep 21

    83°Lo 56°

    Mostly sunny and very warm

    Excellent for driving
    • Precip
      5%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Mon

    Sep 22

    74°Lo 54°

    Not as warm; a p.m. t-storm

    Very Good for driving
    • Precip
      55%
    • Hours of Precip
      0.5
    • Rain
      0.05 in
    more
  • Tue

    Sep 23

    75°Lo 58°

    A couple of afternoon showers

    Very Good for driving
    • Precip
      65%
    • Hours of Precip
      1
    • Rain
      0.08 in
    more
  • Wed

    Sep 24

    69°Lo 55°

    Periods of rain

    Good for driving
    • Precip
      65%
    • Hours of Precip
      3.5
    • Rain
      0.24 in
    more
Next Previous
Hi 79° RealFeel® 77° Precipitation 3%

Day

N

E

S

W

  • N 8 mph
  • Gusts: 16 mph

Clouds giving way to some sun

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 53° RealFeel® 52° Precipitation 1%

Night

N

E

S

W

  • N 2 mph
  • Gusts: 7 mph

Clear

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

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 79° 73° 85° (1974) 71°
Low 53° 47° 41° (1968) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:53 AM with 12:18 of sunlight, then sets at 7:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:27 AM with 13:59 of moolight, then sets at 5:26 PM

Top Story

Sumner Weather Report

Warmer Weekend Ahead for Seattle

September 20, 2014; 7:22 PM ET

Well-above normal temperatures will highlight the weekend in Seattle, but a shift in temperature will occur at the start of the week. more >

Travel Weather Forecast

Sep 20, 2014; 11:53 AM ET United States travel weather forecast

Sat. Travel Weather

48 Hour Precipitation Forecast

Sat. Driving Weather