Issaquah, WA Weather

19:20 Friday Artboard
Scattered clouds Scattered clouds Feels like Last Quarter Last Quarter Illuminated: 70%
  • Today 20 Dec. Partly cloudy 14° / Calm 19 - 45 km/h
  • Tomorrow 21 Dec. Light rain 90% 4.1 mm 14° / Calm 27 - 62 km/h
  • Sunday 22 Dec. Light rain 90% 8.1 mm 11° / Calm 20 - 45 km/h
  • Monday 23 Dec. Light rain 90% 5.5 mm 12° / Gentle northeast wind 38 - 90 km/h
  • Tuesday 24 Dec. Light rain 90% 7.9 mm 11° / Gentle north wind 17 - 84 km/h
  • Wednesday 25 Dec. Moderate rain 90% 16 mm / Calm 17 - 51 km/h
  • Thursday 26 Dec. Light rain 90% 26 mm 10° / Calm 22 - 56 km/h

Weather Forecast for Issaquah, WA Today

, 20 December

Tomorrow

, 21 December
17:00 Partly cloudy 11° Partly cloudy
Feels Like 11°
Calm Southeast 8 - 23 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 67%
  • Dew Point Dew Point 5 °C
  • Clouds Clouds 73%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 55 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 2400 m
18:00 Scattered clouds Scattered clouds
Feels Like 10°
Calm East 3 - 20 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 73%
  • Dew Point Dew Point 5 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 10 °C
  • Visibility Visibility 55 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 2300 m
19:00 Scattered clouds Scattered clouds
Feels Like
Calm East 7 - 23 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 77%
  • Dew Point Dew Point 4 °C
  • Clouds Clouds 15%
  • Feels Like Feels Like 7 °C
  • Visibility Visibility 55 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 2400 m
20:00 Scattered clouds Scattered clouds
Feels Like
Calm East 9 - 18 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 80%
  • Dew Point Dew Point 4 °C
  • Clouds Clouds 16%
  • Feels Like Feels Like 5 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 2400 m
21:00 Scattered clouds Scattered clouds
Feels Like
Calm East 9 - 19 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 80%
  • Dew Point Dew Point 3 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 4 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 2600 m
22:00 Scattered clouds Scattered clouds
Feels Like
Calm East 12 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 76%
  • Dew Point Dew Point 2 °C
  • Clouds Clouds 49%
  • Feels Like Feels Like 4 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 3000 m
23:00 Scattered clouds Scattered clouds
Feels Like
Calm East 14 - 28 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 72%
  • Dew Point Dew Point 2 °C
  • Clouds Clouds 51%
  • Feels Like Feels Like 5 °C
  • Visibility Visibility 55 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Snowline Snowline 3000 m
24:00 Overcast Overcast
Feels Like
Calm East 15 - 31 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point 2 °C
  • Clouds Clouds 98%
  • Feels Like Feels Like 6 °C
  • Visibility Visibility 55 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 31 km/h
  • Snowline Snowline 3000 m

Air quality in Issaquah today

Detail
30
Fair O₃ (72 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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