Weather in Issaquah, Washington, United States

7-Day Detailed Weather Forecast for Issaquah

Tonight

Temperature: 42°F

Wind Speed: 3 mph

Wind Direction: SE

Forecast: Clear, with a low around 42. Southeast wind around 3 mph.

Thursday

Temperature: 62°F

Wind Speed: 3 mph

Wind Direction: SSW

Forecast: A chance of rain after 5pm. Mostly sunny. High near 62, with temperatures falling to around 60 in the afternoon. South southwest wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Temperature: 50°F

Wind Speed: 5 mph

Wind Direction: SSW

Forecast: Rain likely. Mostly cloudy. Low around 50, with temperatures rising to around 52 overnight. South southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 62°F

Wind Speed: 3 mph

Wind Direction: SW

Forecast: A chance of rain before 5pm. Partly sunny, with a high near 62. Southwest wind around 3 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 45°F

Wind Speed: 2 mph

Wind Direction: E

Forecast: A slight chance of rain after 5am. Mostly cloudy, with a low around 45. East wind around 2 mph. Chance of precipitation is 20%.

Saturday

Temperature: 61°F

Wind Speed: 3 mph

Wind Direction: SSE

Forecast: Rain. Mostly cloudy, with a high near 61. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Temperature: 49°F

Wind Speed: 3 to 10 mph

Wind Direction: S

Forecast: Rain. Cloudy, with a low around 49.

Sunday

Temperature: 59°F

Wind Speed: 6 to 12 mph

Wind Direction: SSW

Forecast: Rain before 11am, then rain showers. Cloudy, with a high near 59.

Sunday Night

Temperature: 48°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Rain showers likely. Mostly cloudy, with a low around 48.

Monday

Temperature: 61°F

Wind Speed: 3 mph

Wind Direction: SSW

Forecast: A slight chance of rain showers before 11am. Partly sunny, with a high near 61.

Monday Night

Temperature: 46°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A chance of rain after 11pm. Mostly cloudy, with a low around 46.

Tuesday

Temperature: 61°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: A chance of rain. Mostly cloudy, with a high near 61.

Tuesday Night

Temperature: 47°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: A chance of rain. Mostly cloudy, with a low around 47.

Wednesday

Temperature: 63°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: A chance of rain. Mostly cloudy, with a high near 63.