10-Day Weather Forecast for Seattle–Tacoma Intl Airport, Washington - The Weather Channel | weather.com
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10 Day Weather-

As of 5:41 am PDT

Today

Partly Cloudy Day Partly Cloudy
70°/42°
Rain drop 3%
Subtract

Day

70°
Partly Cloudy Day
Rain drop
3%
SSW 10 mph

Sun and clouds mixed. High near 70F. Winds SSW at 10 to 15 mph.

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  • Humidity
    Humidity64%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:37 am
  • Sunset
    Sunset7:46 pm

Night

42°
Mostly Cloudy Night
Rain drop
24%
NE 8 mph

Partly cloudy this evening, then becoming cloudy after midnight. Low 42F. Winds NE at 5 to 10 mph.

  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:24 am
  • Moonset
    Moonset8:16 am
  • Moon Phase - Day 19 Waning Gibbous

Tue 07

Mostly Clear Day Mostly Sunny
55°/38°
Rain drop 8%
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Day

55°
Mostly Clear Day
Rain drop
8%
NE 7 mph

A few clouds early, otherwise mostly sunny. High near 55F. Winds NE at 5 to 10 mph.

  • Humidity
    Humidity58%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:36 am
  • Sunset
    Sunset7:47 pm

Night

38°
Clear Night
Mixed precipitation
5%
NNE 6 mph

Clear skies. Low 38F. Winds NNE at 5 to 10 mph.

  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:26 am
  • Moonset
    Moonset8:57 am
  • Moon Phase - Day 20 Waning Gibbous

Wed 08

Sunny Sunny
61°/40°
Rain drop 5%
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Day

61°
Sunny
Rain drop
5%
N 10 mph

Sunny skies. High 61F. Winds N at 5 to 10 mph.

  • Humidity
    Humidity53%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:34 am
  • Sunset
    Sunset7:49 pm

Night

40°
Clear Night
Rain drop
6%
NNE 9 mph

Clear. Low around 40F. Winds NNE at 5 to 10 mph.

  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:21 am
  • Moonset
    Moonset9:48 am
  • Moon Phase - Day 21 Waning Gibbous

Thu 09

Sunny Sunny
65°/42°
Rain drop 6%
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Day

65°
Sunny
Rain drop
6%
N 10 mph

Sunny skies. High near 65F. Winds N at 10 to 15 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:32 am
  • Sunset
    Sunset7:50 pm

Night

42°
Clear Night
Rain drop
7%
NNE 9 mph

A mostly clear sky. Low 42F. Winds NNE at 5 to 10 mph.

  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:06 am
  • Moonset
    Moonset10:50 am
  • Moon Phase - Day 22 Last Quarter

Fri 10

Mostly Clear Day Mostly Sunny
69°/46°
Rain drop 6%
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Day

69°
Mostly Clear Day
Rain drop
6%
NNW 7 mph

Generally sunny despite a few afternoon clouds. High 69F. Winds NNW at 5 to 10 mph.

  • Humidity
    Humidity56%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:30 am
  • Sunset
    Sunset7:51 pm

Night

46°
Mostly Cloudy Night
Rain drop
22%
SW 8 mph

Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 46F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:41 am
  • Moonset
    Moonset11:57 am
  • Moon Phase - Day 22 Last Quarter

Sat 11

Scattered Showers Day AM Showers
59°/45°
Rain drop 33%
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Day

59°
Scattered Showers Day
Rain drop
33%
SSW 9 mph

A few showers early with overcast skies later in the day. High 59F. Winds SSW at 5 to 10 mph. Chance of rain 30%.

  • Humidity
    Humidity66%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise6:28 am
  • Sunset
    Sunset7:53 pm

Night

45°
Showers
Rain drop
51%
SSW 9 mph

Cloudy with showers. Low near 45F. Winds SSW at 5 to 10 mph. Chance of rain 50%.

  • Humidity
    Humidity77%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:09 am
  • Moonset
    Moonset1:09 pm
  • Moon Phase - Day 23 Waning Crescent

Sun 12

Scattered Showers Day AM Showers
54°/43°
Rain drop 45%
Add

Day

54°
Scattered Showers Day
Rain drop
45%
SSW 10 mph

Showers in the morning, then cloudy in the afternoon. High 54F. Winds SSW at 5 to 10 mph. Chance of rain 50%.

  • Humidity
    Humidity74%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise6:26 am
  • Sunset
    Sunset7:54 pm

Night

43°
Scattered Showers Night
Rain drop
30%
SSW 10 mph

Mostly cloudy during the evening. A few showers developing late. Low 43F. Winds SSW at 5 to 10 mph. Chance of rain 30%.

  • Humidity
    Humidity78%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:31 am
  • Moonset
    Moonset2:23 pm
  • Moon Phase - Day 24 Waning Crescent

Mon 13

Mostly Cloudy Day Mostly Cloudy
54°/43°
Rain drop 24%
Add

Day

54°
Mostly Cloudy Day
Rain drop
24%
SSW 10 mph

Mostly cloudy. High 54F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity69%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:24 am
  • Sunset
    Sunset7:56 pm

Night

43°
Scattered Showers Night
Rain drop
33%
S 9 mph

Cloudy skies with a few showers later at night. Low 43F. Winds S at 5 to 10 mph. Chance of rain 30%.

  • Humidity
    Humidity77%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:50 am
  • Moonset
    Moonset3:38 pm
  • Moon Phase - Day 25 Waning Crescent

Tue 14

Showers Showers
54°/43°
Rain drop 55%
Add

Day

54°
Showers
Rain drop
55%
S 9 mph

Cloudy with showers. High 54F. Winds S at 5 to 10 mph. Chance of rain 60%.

  • Humidity
    Humidity73%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise6:22 am
  • Sunset
    Sunset7:57 pm

Night

43°
Showers
Rain drop
55%
S 11 mph

Overcast with rain showers at times. Low 43F. Winds S at 10 to 15 mph. Chance of rain 60%.

  • Humidity
    Humidity82%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:06 am
  • Moonset
    Moonset4:54 pm
  • Moon Phase - Day 26 Waning Crescent

Wed 15

Showers Showers
54°/42°
Rain drop 44%
Add

Day

54°
Showers
Rain drop
44%
SSW 9 mph

Considerable cloudiness with occasional rain showers. High 54F. Winds SSW at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity75%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:20 am
  • Sunset
    Sunset7:59 pm

Night

42°
Showers
Rain drop
39%
SSE 8 mph

Considerable cloudiness with occasional rain showers. Low 42F. Winds SSE at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity80%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:23 am
  • Moonset
    Moonset6:13 pm
  • Moon Phase - Day 27 Waning Crescent

Thu 16

Scattered Showers Day AM Showers
56°/40°
Rain drop 37%
Add

Day

56°
Scattered Showers Day
Rain drop
37%
SW 9 mph

Showers in the morning, then cloudy in the afternoon. High 56F. Winds SW at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity65%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise6:18 am
  • Sunset
    Sunset8:00 pm

Night

40°
Scattered Showers Night
Rain drop
30%
ESE 8 mph

Mostly cloudy skies with a few showers late. Low near 40F. Winds ESE at 5 to 10 mph. Chance of rain 30%.

  • Humidity
    Humidity80%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:40 am
  • Moonset
    Moonset7:35 pm
  • Moon Phase - Day 29 New Moon

Fri 17

Cloudy Cloudy
56°/41°
Rain drop 24%
Add

Day

56°
Cloudy
Rain drop
24%
SW 9 mph

Cloudy. High 56F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity67%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise6:16 am
  • Sunset
    Sunset8:01 pm

Night

41°
Showers
Rain drop
35%
WSW 8 mph

Cloudy with occasional showers. Low 41F. Winds WSW at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity82%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:01 am
  • Moonset
    Moonset9:01 pm
  • Moon Phase - Day 0 New Moon

Sat 18

Cloudy Cloudy
54°/43°
Rain drop 24%
Add

Day

54°
Cloudy
Rain drop
24%
SW 8 mph

Overcast. High 54F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity73%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise6:14 am
  • Sunset
    Sunset8:03 pm

Night

43°
Showers
Rain drop
47%
ENE 8 mph

Overcast with rain showers at times. Low 43F. Winds ENE at 5 to 10 mph. Chance of rain 50%.

  • Humidity
    Humidity78%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:26 am
  • Moonset
    Moonset10:30 pm
  • Moon Phase - Day 1 Waxing Crescent

Sun 19

Partly Cloudy Day Partly Cloudy
59°/43°
Rain drop 24%
Add

Day

59°
Partly Cloudy Day
Rain drop
24%
NW 8 mph

Some sun in the morning with increasing clouds during the afternoon. High 59F. Winds NW at 5 to 10 mph.

  • Humidity
    Humidity64%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:13 am
  • Sunset
    Sunset8:04 pm

Night

43°
Partly Cloudy Night
Rain drop
22%
SE 8 mph

A few clouds from time to time. Low 43F. Winds SE at 5 to 10 mph.

  • Humidity
    Humidity77%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:59 am
  • Moonset
    Moonset11:54 pm
  • Moon Phase - Day 2 Waxing Crescent

Mon 20

Partly Cloudy Day Partly Cloudy
60°/44°
Rain drop 22%
Add

Day

60°
Partly Cloudy Day
Rain drop
22%
SW 9 mph

Sunshine and clouds mixed. High near 60F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity64%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:11 am
  • Sunset
    Sunset8:06 pm

Night

44°
Scattered Showers Night
Rain drop
33%
NNE 8 mph

Partly cloudy skies early giving way to a few showers after midnight. Low 44F. Winds NNE at 5 to 10 mph. Chance of rain 30%.

  • Humidity
    Humidity75%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:45 am
  • Moonset
    Moonset--
  • Moon Phase - Day 4 Waxing Crescent
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