Seattle-Tacoma International Airport Weather Forecast
- 45
- 68
Partly Sunny
- 47
- 55
Rain Likely
- 46
- 56
Rain Likely
- 45
- 57
Rain Likely
- 42
- 53
Rain
- 40
- 53
Rain Likely
Today 19 Mar Seattle and Vicinity
Partly sunny in the morning then becoming sunny. Patchy fog in the morning. Highs in the 60s. Light wind becoming west to 10 Mph in the afternoon.
Tonight 19 Mar Seattle and Vicinity
Partly cloudy. Lows in the 40s. West wind around 10 Mph becoming south after midnight.
Seattle-Tacoma International Airport Temperature Statistics
March Temperature
Seattle, Seattle-Tacoma International Airport (0 miles)
Lowest 6 March, 2024
28.9 °FAverage March
43.3 °FHighest 16 March, 2024
73.9 °F
Climate (2019–Present)
Seattle, Seattle-Tacoma International Airport (0 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
46.9 °FAverage 2019–2024
53.3 °FAverage High 2019–2024
60.9 °F