SeaTac (98158) Daily Weather Forecast

SeaTac weather forecast for now and the week ahead — Temperatures well above historical average through Wednesday; cooler with rain later this week

Partly sunny and very warm

  • Sunrise 5:13 am | Sunset 9:10 pm
  • High: 87° | Low 63°
  • Chance of precipitation: 0%

  • Wind: 7 mph from the N

SeaTac weather for the next 5 days:

SeaTac, WA weather at a glance

Q: What is the weather in SeaTac?

A: Daily conditions in SeaTac WA: Temperatures well above historical average through Wednesday; cooler with rain later this week.

Q: What is the temperature in SeaTac?

A: The temperature in SeaTac WA is High: 87° | Low 63°

Q: What time is sunset in SeaTac?

A: The sun will set in SeaTac WA at 4:10 AM.

Q: What is the weather tomorrow in SeaTac?

A: The weather tomorrow in SeaTac WA: An afternoon shower; cooler