• Today

    Apr 18

    65°Lo 43°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
  • Sun

    Apr 19

    69°Lo 45°

    Nice with plenty of sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Mon

    Apr 20

    72°Lo 48°

    Sunny, nice and warm

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Tue

    Apr 21

    66°Lo 47°

    Partly sunny

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      47%
    more
  • Wed

    Apr 22

    61°Lo 40°

    Partly sunny, showers around

    Ragweed Pollen Weather
    • Precip
      59%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      43%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Mostly Clear
Clear
Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 45° 44° 43° 42° 44° 46° 49° 53°
RealFeel® 45° 45° 45° 44° 45° 47° 52° 57°
Humidity 85% 87% 89% 93% 92% 88% 80% 72%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
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  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 4 NNE 4 NNE 2 NNE 2 NNE 2 NNE 5 NNE 5 N 6 N
UV Index 0 0 0 0 0 1 2 3
Cloud Cover 12% 8% 9% 10% 14% 28% 12% 28%
Dew Point 41° 40° 40° 40° 42° 42° 43° 44°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2014
High 65° N/A 82° (1999) 55°
Low 43° N/A 31° (1950) 41°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:14 AM with 13:49 of sunlight, then sets at 8:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:21 AM with 13:55 of moolight, then sets at 8:16 PM

Snohomish Weather Report

Seattle: Monday's Warmth to Challenge Record

April 18, 2015; 3:58 PM ET

Seattle residents will feel temperatures rising into early next week as skies remain mostly sunny. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps