🇺🇸 Weather in Federal Way
Map Overlays:
Hourly Forecast for Federal Way
00:00
10°
11%
01:00
10°
12%
02:00
10°
12%
03:00
9°
12%
04:00
9°
12%
05:00
9°
13%
06:00
10°
13%
07:00
10°
13%
08:00
11°
13%
09:00
12°
17%
10:00
13°
25%
11:00
15°
17%
12:00
16°
19%
13:00
17°
9%
14:00
17°
5%
15:00
18°
8%
16:00
18°
5%
17:00
18°
4%
18:00
18°
2%
19:00
17°
3%
20:00
15°
5%
21:00
14°
7%
22:00
12°
6%
23:00
11°
7%
14-Day Forecast for Federal Way
2026-06-09
Patchy rain nearby
16° /
10°
2026-06-10
Patchy rain nearby
19° /
9°
2026-06-11
Sunny
23° /
7°
2026-06-12
Sunny
24° /
8°
2026-06-13
Sunny
26° /
10°
2026-06-14
Sunny
31° /
13°
2026-06-15
Sunny
31° /
16°
Additional Forecasts for Federal Way
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 119.0 μg/m³
O₃ (Ozone) 57.0 μg/m³
NO₂ (Nitrogen Dioxide) 3.6 μg/m³
SO₂ (Sulphur Dioxide) 0.7 μg/m³
PM2.5 (Fine particles) 3.6 μg/m³
PM10 (Coarse particles) 5.0 μg/m³
Historical Weather
Weather Forecasts for Other Cities in United States
Weather in Federal Way — FAQ
Answers refreshed each request based on current conditions in Federal Way.
What is the weather like right now in Federal Way?
Right now in Federal Way, United States the temperature is 11.1°C (feels like 9.0°C), with partly cloudy. Relative humidity is 80% and wind is 17.6 km/h.
What is today's high and low temperature in Federal Way?
Today's forecast high in Federal Way is 15.6°C and the overnight low is 10.1°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Federal Way today?
The chance of precipitation in Federal Way today is 70%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Federal Way differ from nearby cities?
Even short distances can change temperatures noticeably. Federal Way's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.