Weather in Issaquah, Washington, United States

7-Day Detailed Weather Forecast for Issaquah

Overnight

Temperature: 48°F

Wind Speed: 2 mph

Wind Direction: S

Forecast: A chance of rain. Cloudy. Low around 48, with temperatures rising to around 50 overnight. South wind around 2 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 58°F

Wind Speed: 5 mph

Wind Direction: SSW

Forecast: A chance of rain. Mostly cloudy. High near 58, with temperatures falling to around 56 in the afternoon. South southwest wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 48°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A slight chance of rain before 9pm. Mostly cloudy. Low around 48, with temperatures rising to around 50 overnight. South wind around 5 mph. Chance of precipitation is 20%.

Saturday

Temperature: 60°F

Wind Speed: 2 mph

Wind Direction: SSE

Forecast: Mostly sunny, with a high near 60. South southeast wind around 2 mph.

Saturday Night

Temperature: 48°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: Rain after 10pm. Mostly cloudy, with a low around 48. South southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

Sunday

Temperature: 57°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Rain. Mostly cloudy, with a high near 57. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Sunday Night

Temperature: 51°F

Wind Speed: 3 to 8 mph

Wind Direction: SSE

Forecast: Rain. Cloudy, with a low around 51.

Monday

Temperature: 61°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Rain. Cloudy, with a high near 61.

Monday Night

Temperature: 47°F

Wind Speed: 12 mph

Wind Direction: SSW

Forecast: Rain. Cloudy, with a low around 47.

Tuesday

Temperature: 54°F

Wind Speed: 9 mph

Wind Direction: S

Forecast: Rain. Cloudy, with a high near 54.

Tuesday Night

Temperature: 41°F

Wind Speed: 12 mph

Wind Direction: SSW

Forecast: Rain. Cloudy, with a low around 41.

Wednesday

Temperature: 48°F

Wind Speed: 10 mph

Wind Direction: SSW

Forecast: Rain. Cloudy, with a high near 48.

Wednesday Night

Temperature: 41°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: Rain. Cloudy, with a low around 41.

Thursday

Temperature: 50°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: Rain. Cloudy, with a high near 50.