SeaTac, WA Weather

03:35 Saturday Artboard
Scattered clouds
Scattered clouds
12° Feels like 12°
First Quarter First Quarter Illuminated: 5%
  • Today 26 July Partly cloudy 24° / 11° Calm 10 - 26 km/h
  • Tomorrow 27 July Scattered clouds 26° / 12° Calm 12 - 30 km/h
  • Monday 28 July Sunny 28° / 12° Calm 13 - 31 km/h
  • Tuesday 29 July Sunny 28° / 14° Calm 13 - 33 km/h
  • Wednesday 30 July Scattered clouds 30° / 16° Calm 10 - 27 km/h
  • Thursday 31 July Scattered clouds 29° / 14° Calm 7 - 27 km/h
  • Friday 1 Aug. Scattered clouds 27° / 15° Calm 14 - 38 km/h

Weather Forecast for SeaTac, WA Today

, 26 July

Tomorrow

, 27 July
04:00 Scattered clouds 12° Scattered clouds
Feels Like 12°
Calm Southwest 6 - 12 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 85%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 52%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Snowline Snowline 12139 ft
05:00 Scattered clouds 12° Scattered clouds
Feels Like 12°
Calm Southwest 6 - 13 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 87%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 53%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 13 km/h
  • Snowline Snowline 12139 ft
06:00 Partly cloudy 12° Partly cloudy
Feels Like 12°
Calm Southwest 6 - 13 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 88%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 57%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 13 km/h
  • Snowline Snowline 11811 ft
07:00 Partly cloudy 12° Partly cloudy
Feels Like 12°
Calm South 7 - 16 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 85%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 77%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 16 km/h
  • Snowline Snowline 11811 ft
Overcast 08:00 Overcast 13° Overcast
Feels Like 13°
Calm South 8 - 21 km/h
UV Index 0 Low SPF: no
Overcast 08:00 Overcast 13° Overcast
Feels Like 13°
Calm South 8 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 80%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 98%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 11811 ft
09:00 Overcast 14° Overcast
Feels Like 14°
Calm South 9 - 22 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 75%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 98%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 11811 ft
10:00 Partly cloudy 15° Partly cloudy
Feels Like 15°
Calm South 9 - 23 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 71%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 74%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 11811 ft
Partly cloudy 11:00 Partly cloudy 16° Partly cloudy
Feels Like 16°
Calm Southwest 9 - 26 km/h
UV Index 4 Moderate SPF: 6-10
Partly cloudy 11:00 Partly cloudy 16° Partly cloudy
Feels Like 16°
Calm Southwest 9 - 26 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 63%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 63%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 11811 ft
12:00 Partly cloudy 18° Partly cloudy
Feels Like 18°
Calm Southwest 9 - 26 km/h
UV Index 5 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 54%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 84%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 11811 ft
13:00 Scattered clouds 20° Scattered clouds
Feels Like 20°
Calm Southwest 8 - 26 km/h
UV Index 7 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 48%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 34%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 11811 ft
Scattered clouds 14:00 Scattered clouds 21° Scattered clouds
Feels Like 21°
Calm Southwest 6 - 26 km/h
UV Index 6 High SPF: 15-25
Scattered clouds 14:00 Scattered clouds 21° Scattered clouds
Feels Like 21°
Calm Southwest 6 - 26 km/h
UV Index 6 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 45%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 31%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 11811 ft
15:00 Scattered clouds 22° Scattered clouds
Feels Like 22°
Calm Southwest 5 - 22 km/h
UV Index 5 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 41%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 42%
  • Feels Like Feels Like 22 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 11811 ft
16:00 Scattered clouds 23° Scattered clouds
Feels Like 25°
Calm Southwest 4 - 21 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 38%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 11483 ft
Scattered clouds 17:00 Scattered clouds 23° Scattered clouds
Feels Like 25°
Calm Southwest 4 - 22 km/h
UV Index 2 Low SPF: no
Scattered clouds 17:00 Scattered clouds 23° Scattered clouds
Feels Like 25°
Calm Southwest 4 - 22 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 37%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 49%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 11483 ft
18:00 Scattered clouds 23° Scattered clouds
Feels Like 25°
Calm Southwest 3 - 17 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 37%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 43%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 11811 ft
19:00 Scattered clouds 23° Scattered clouds
Feels Like 25°
Calm Southwest 4 - 15 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 38%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 43%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Snowline Snowline 12139 ft
Partly cloudy 20:00 Partly cloudy 22° Partly cloudy
Feels Like 22°
Calm West 7 - 21 km/h
UV Index 0 Low SPF: no
Partly cloudy 20:00 Partly cloudy 22° Partly cloudy
Feels Like 22°
Calm West 7 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 43%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 61%
  • Feels Like Feels Like 22 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 12139 ft
21:00 Scattered clouds 20° Scattered clouds
Feels Like 20°
Calm West 10 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 53%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 55%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 12139 ft
22:00 Scattered clouds 18° Scattered clouds
Feels Like 18°
Calm West 9 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 61%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 53%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 11811 ft
Partly cloudy 23:00 Partly cloudy 17° Partly cloudy
Feels Like 17°
Calm Northwest 6 - 25 km/h
UV Index 0 Low SPF: no
Partly cloudy 23:00 Partly cloudy 17° Overcast
Feels Like 17°
Calm Northwest 6 - 25 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 66%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 72%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 11811 ft
24:00 Overcast 16° Overcast
Feels Like 16°
Calm West 4 - 14 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 96%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Snowline Snowline 11483 ft

Sunrise and Sunset

Sunrise 05:40 Sunset 20:50
First light 05:03 Midday 13:15 Last light 21:27
Day length 15h 10m

Time remaining until sunrise 1h 28m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
26
First Quarter
27
First Quarter
28
First Quarter
29
First Quarter
30
First Quarter
31
First Quarter
1
First Quarter
2
First Quarter
3
First Quarter
4
First Quarter
5
First Quarter
6
First Quarter
7
Full Moon
8
Full Moon

Air quality in SeaTac today

Detail
24
Fair O₃ (59 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall

Videos

Mountains of hail cover the streets of Les Bois (Jura), Switzerland! Several centimeters piled up after a severe storm
Mountains of hail cover the streets of Les Bois (Jura), Switzerland! Several centimeters piled up after a severe storm