Federal Way Weather Forecast
- 35
- 49
Rain
- 33
- 50
Rain
- 37
- 50
Rain Likely
- 40
- 52
Rain
- 41
- 50
Rain
- 39
- 49
Rain
- 41
- 51
Rain
Today 16 Mar Seattle and Vicinity
Mostly cloudy. Rain likely in the Morning, then a chance of rain in the late morning and early afternoon. Rain likely late in the afternoon. Rainfall Amounts less than a tenth of an inch likely. Highs near 50. South wind 10 to 15 Mph becoming southwest in the afternoon.
Tonight 16 Mar Seattle and Vicinity
Mostly cloudy with a chance of rain in the Evening, then partly cloudy with a slight chance of rain after midnight. Mostly cloudy late in the night. Lows in the 30s. South wind around 10 Mph.
Federal Way Temperature Statistics
March Temperature
Seattle, Seattle-Tacoma International Airport (9.3 miles)
Lowest 14 March, 2025
34 °FAverage March
45.4 °FHighest 1 March, 2025
62.7 °F
Climate (2020–Present)
Seattle, Seattle-Tacoma International Airport (9.3 miles)
Average Low 2020–2025
46.6 °FAverage 2020–2025
53.2 °FAverage High 2020–2025
60.9 °F