SeaTac, WA Weather

    05:00 Wednesday
    Fog
    Fog
    9° Feels like 10°
    Last Quarter Last Quarter Illuminated: 14%
    • Today 14 Jan. Fog More information 11° / 7° Gentle north wind 9 - 19 km/h
    • Tomorrow 15 Jan. Fog 9° / 5° Moderate north wind 16 - 36 km/h
    • Friday 16 Jan. Scattered clouds 11° / 3° Moderate northeast wind 14 - 29 km/h
    • Saturday 17 Jan. Clear 11° / 2° Gentle northeast wind 8 - 18 km/h
    • Sunday 18 Jan. Clear 9° / 0° Moderate northeast wind 11 - 23 km/h
    • Monday 19 Jan. Clear 10° / 2° Moderate northeast wind 10 - 23 km/h
    • Tuesday 20 Jan. Clear 9° / -1° Gentle southeast wind 7 - 13 km/h

    Weather Forecast for SeaTac, WA Today

    , 14 January

    Tomorrow

    , 15 January
    05:00 Fog 9° Fog
    Feels Like 10°
    Gentle north wind North 2 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 200 m
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog Yes
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 11811 ft
    06:00 Overcast 9° Overcast
    Feels Like 11°
    Gentle southwest wind Southwest 1 - 7 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 200 m
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 7 km/h
    • Snowline Snowline 11811 ft
    07:00 Overcast 8° Overcast
    Feels Like 9°
    Gentle southwest wind Southwest 2 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 9 °C
    • Visibility Visibility 200 m
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Snowline Snowline 11483 ft
    Overcast 08:00 Overcast 8° Overcast
    Feels Like 9°
    Gentle south wind South 3 - 9 km/h
    		UV Index 0 Low SPF: no
    08:00 Overcast 8° Overcast
    Feels Like 9°
    Gentle south wind South 3 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 9 °C
    • Visibility Visibility 300 m
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Snowline Snowline 11483 ft
    09:00 Overcast 8° Overcast
    Feels Like 8°
    Gentle southeast wind Southeast 4 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1033 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 11483 ft
    10:00 Overcast 8° Overcast
    Feels Like 11°
    Gentle southwest wind Southwest 1 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1033 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 11483 ft
    Overcast 11:00 Overcast 9° Overcast
    Feels Like 8°
    Gentle northwest wind Northwest 6 - 16 km/h
    		UV Index 0 Low SPF: no
    11:00 Overcast 9° Overcast
    Feels Like 8°
    Gentle northwest wind Northwest 6 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1033 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 11483 ft
    12:00 Overcast 9° Overcast
    Feels Like 9°
    Gentle north wind North 5 - 17 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 9 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1033 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 11483 ft
    13:00 Partly cloudy 10° Partly cloudy
    Feels Like 10°
    Gentle east wind East 4 - 14 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 96%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 11483 ft
    Overcast 14:00 Overcast 10° Overcast
    Feels Like 10°
    Gentle north wind North 6 - 16 km/h
    		UV Index 0 Low SPF: no
    14:00 Overcast 10° Overcast
    Feels Like 10°
    Gentle north wind North 6 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 96%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 11155 ft
    15:00 Overcast 10° Overcast
    Feels Like 10°
    Gentle north wind North 8 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 11155 ft
    16:00 Partly cloudy 10° Partly cloudy
    Feels Like 9°
    Gentle north wind North 8 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 83%
    • Feels Like Feels Like 9 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 11155 ft
    Scattered clouds 17:00 Scattered clouds 9° Scattered clouds
    Feels Like 8°
    Gentle northwest wind Northwest 7 - 17 km/h
    		UV Index 0 Low SPF: no
    17:00 Partly cloudy 9° Partly cloudy
    Feels Like 8°
    Gentle northwest wind Northwest 7 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 48%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1033 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 10827 ft
    18:00 Scattered clouds 8° Scattered clouds
    Feels Like 8°
    Gentle north wind North 5 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 27%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1033 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 10171 ft
    19:00 Scattered clouds 8° Scattered clouds
    Feels Like 7°
    Gentle southeast wind Southeast 5 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 28%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 10171 ft
    Partly cloudy 20:00 Partly cloudy 7° Partly cloudy
    Feels Like 8°
    Gentle northwest wind Northwest 2 - 10 km/h
    		UV Index 0 Low SPF: no
    20:00 Partly cloudy 7° Partly cloudy
    Feels Like 8°
    Gentle northwest wind Northwest 2 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 66%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 9514 ft
    21:00 Scattered clouds 7° Scattered clouds
    Feels Like 6°
    Gentle northwest wind Northwest 7 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 16%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1033 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 8858 ft
    22:00 Partly cloudy 7° Partly cloudy
    Feels Like 6°
    Gentle north wind North 9 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 84%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1034 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 8202 ft
    Overcast 23:00 Overcast 7° Overcast
    Feels Like 6°
    Gentle northeast wind Northeast 8 - 17 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast 7° Overcast
    Feels Like 6°
    Gentle northeast wind Northeast 8 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1034 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 11155 ft
    24:00 Overcast 7° Overcast
    Feels Like 6°
    Gentle northeast wind Northeast 7 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1034 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 11155 ft

    Sunrise and Sunset

    Sunrise 07:52 Sunset 16:44
    First light 07:18 Midday 12:18 Last light 17:19
    Day length 8h 52m

    Time remaining until sunrise 2h 41m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    14 Last Quarter
    15 Last Quarter
    16 Last Quarter
    17 New Moon
    18 New Moon
    19 New Moon
    20 First Quarter
    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
    43
    Moderate PM₂₅ (28 µg/m³)
    • Possible health risk.
    • Enjoy your usual outdoor activities if you do not experience symptoms.
    • Sensitive people should limit prolonged or intense outdoor activities.

    Weather graphs
    Maximum Minimum Rainfall

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