Hazardous Weather Conditions
Current conditions at
Seattle, Seattle-Tacoma International Airport (KSEA)
Lat: 47.44472°NLon: 122.31361°WElev: 427.0ft.
Overcast
37°F
3°C
| Humidity | 92% |
| Wind Speed | SE 5 MPH |
| Barometer | 30.08 in (1018.63 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 8.00 mi |
| Wind Chill | 33°F (1°C) |
| Last update | 16 Apr 01:53 AM PDT |
Extended Forecast for
Federal Way WA
Frost Advisory until April 16, 09:00am
NOW until 9:00am Thu

Frost Advisory
Overnight

Low: 34 °F
Patchy Frost
Thursday

High: 57 °F
Areas Frost
then Mostly
SunnyThursday Night

Low: 38 °F
Partly Cloudy
Friday

High: 58 °F
Mostly Sunny
Friday Night

Low: 40 °F
Mostly Cloudy
Saturday

High: 66 °F
Mostly Cloudy
Saturday Night

Low: 47 °F
Chance Rain
Sunday

High: 66 °F
Chance Rain
Detailed Forecast
Overnight
Patchy frost. Otherwise, partly cloudy, with a low around 34. Light south wind.
Thursday
Areas of frost before 9am. Otherwise, sunny, with a high near 57. Light and variable wind becoming southwest around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 38. Southwest wind 3 to 7 mph.
Friday
Mostly sunny, with a high near 58. Light and variable wind.
Friday Night
Mostly cloudy, with a low around 40. Light northeast wind.
Saturday
Mostly cloudy, with a high near 66.
Saturday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 47.
Sunday
A chance of rain. Mostly cloudy, with a high near 66.
Sunday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 48.
Monday
A slight chance of rain. Partly sunny, with a high near 68.
Monday Night
A chance of rain. Mostly cloudy, with a low around 48.
Tuesday
A chance of rain. Partly sunny, with a high near 61.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 47.
Wednesday
A chance of rain. Mostly cloudy, with a high near 58.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Federal Way WA
47.3°N 122.35°W (Elev. 308 ft)
47.3°N 122.35°W (Elev. 308 ft)
1:20 am PDT Apr 16, 2026
2am PDT Apr 16, 2026-6pm PDT Apr 22, 2026



