SeaTac, WA - Extended Weather Forecast

    17:00 Sunday
    Light rain
    Light rain with cloudy skies
    11° Feels like 11°
    Rainfall 30% 0.5 mm
    • Sunday 21 Dec. Light rain with cloudy skies 60% 2.8 mm 6° / 3° Moderate south wind 14 - 37 km/h
    • Monday 22 Dec. Rain and snow with partly cloud skies 70% 4.8 mm 6° / 1° Moderate north wind 13 - 29 km/h
    • Tuesday 23 Dec. Rain and snow with partly cloud skies 60% 0.6 mm 3° / 0° Moderate north wind 22 - 47 km/h
    • Wednesday 24 Dec. Light rain with partly cloudy skies 60% 1.4 mm 8° / 0° Moderate north wind 21 - 46 km/h
    • Thursday 25 Dec. Light rain with cloudy skies 70% 1.7 mm 8° / 4° Moderate southwest wind 18 - 39 km/h
    • Friday 26 Dec. Light rain with partly cloudy skies 60% 0.3 mm 9° / 3° Moderate south wind 19 - 46 km/h
    • Saturday 27 Dec. Partly cloudy 6° / 1° Moderate south wind 11 - 27 km/h
    Sunday, 21 December
    Monday, 22 December
    01:00 Partly cloudy 3° Partly cloudy
    Feels Like 0°
    Moderate south wind South 14 - 37 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 66%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Snowline Snowline 2297 ft
    04:00 Overcast 3° Overcast
    Feels Like 1°
    Moderate south wind South 10 - 35 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 2297 ft
    07:00 Overcast 4° Overcast
    Feels Like 2°
    Moderate south wind South 9 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 10 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 2297 ft
    10:00 Overcast 4° Overcast
    Feels Like 2°
    Moderate south wind South 9 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 2625 ft
    13:00 Light rain with cloudy skies 30% 0.02 mm 5° Light rain
    Feels Like 3°
    Moderate southeast wind Southeast 10 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.02 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 8 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 2953 ft
    16:00 Light rain with cloudy skies 40% 0.031 mm 5° Light rain
    Feels Like 3°
    Moderate southeast wind Southeast 9 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 40% 0.031 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 8 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 3281 ft
    19:00 Light rain with cloudy skies 30% 0.031 mm 5° Light rain
    Feels Like 3°
    Moderate south wind South 7 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.031 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1004 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 3281 ft
    22:00 Light rain with cloudy skies 30% 0.028 mm 4° Light rain
    Feels Like 3°
    Moderate south wind South 5 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.028 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 3281 ft

    Sunrise and Sunset

    Sunrise 07:49 Sunset 16:18
    First light 07:13 Midday 12:04 Last light 16:54
    Day length 8h 29m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    14 Last Quarter
    15 Last Quarter
    16 Last Quarter
    17 Last Quarter
    18 New Moon
    19 New Moon
    20 New Moon
    21 First Quarter
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter

    Air quality in SeaTac today

    Detail
    33
    Fair O₃ (81 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

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