SeaTac Weather

37°F
Overcast
  • humidity: 97%
  • wind: 4mph
  • cloud cover: 100%

Next 24 hours:

Rain tonight.

37°F
37°F
37°F
37°F
37°F
37°F
39°F
41°F
41°F
43°F
43°F
43°F
41°F
41°F
41°F
39°F
39°F
37°F
37°F
36°F
36°F
34°F
34°F
32°F

Next 7 days:

Mixed precipitation today through Monday, with high temperatures peaking at 45°F on Thursday.

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Today
43°F / 32°F
Rain overnight.
sunrise: 07:08 sunset: 17:39
humidity: 94% wind: 5mph dew point: 37°F pressure: 1020mb
chance of rain: 85% visibility: 7mi cloud cover: 93%
Wednesday
41°F / 27°F
Mostly cloudy throughout the day.
sunrise: 07:07 sunset: 17:41
humidity: 88% wind: 2mph dew point: 32°F pressure: 1010mb
chance of rain: 86% visibility: 9mi cloud cover: 74%
Thursday
45°F / 30°F
Partly cloudy until afternoon.
sunrise: 07:05 sunset: 17:43
humidity: 73% wind: 3mph dew point: 27°F pressure: 1019mb
chance of snow: 13% visibility: 10mi cloud cover: 38%
Friday
41°F / 34°F
Mostly cloudy throughout the day.
sunrise: 07:03 sunset: 17:44
humidity: 77% wind: 8mph dew point: 28°F pressure: 1015mb
chance of rain: 67% visibility: 8mi cloud cover: 91%
Saturday
41°F / 30°F
Mixed precipitation (1–2 in. of snow) overnight.
sunrise: 07:01 sunset: 17:46
humidity: 91% wind: 4mph dew point: 34°F pressure: 1015mb
chance of rain: 93% visibility: 2mi cloud cover: 95%
Sunday
39°F / 30°F
Mostly cloudy until evening.
sunrise: 07:00 sunset: 17:47
humidity: 90% wind: 0mph dew point: 32°F pressure: 1018mb
chance of snow: 78% visibility: 6mi cloud cover: 65%
Monday
39°F / 28°F
Snow (< 1 in.) in the morning.
sunrise: 06:58 sunset: 17:49
humidity: 86% wind: 1mph dew point: 30°F pressure: 1015mb
chance of snow: 66% visibility: 9mi cloud cover: 55%
Tuesday
41°F / 32°F
Mostly cloudy starting in the evening.
sunrise: 06:56 sunset: 17:50
humidity: 72% wind: 3mph dew point: 25°F pressure: 1018mb
chance of snow: 12% visibility: 10mi cloud cover: 37%