Weather in Issaquah, Washington, United States

7-Day Detailed Weather Forecast for Issaquah

Tonight

Temperature: 27°F

Wind Speed: 2 mph

Wind Direction: E

Forecast: Clear, with a low around 27. East wind around 2 mph.

Saturday

Temperature: 46°F

Wind Speed: 1 mph

Wind Direction: NNE

Forecast: Sunny. High near 46, with temperatures falling to around 40 in the afternoon. North northeast wind around 1 mph.

Saturday Night

Temperature: 27°F

Wind Speed: 1 mph

Wind Direction: E

Forecast: Partly cloudy, with a low around 27. East wind around 1 mph.

Sunday

Temperature: 47°F

Wind Speed: 1 mph

Wind Direction: ENE

Forecast: Mostly sunny, with a high near 47. East northeast wind around 1 mph.

Sunday Night

Temperature: 34°F

Wind Speed: 1 mph

Wind Direction: E

Forecast: Mostly cloudy, with a low around 34. East wind around 1 mph.

Monday

Temperature: 48°F

Wind Speed: 1 mph

Wind Direction: SSE

Forecast: Mostly cloudy, with a high near 48. New rainfall amounts less than a tenth of an inch possible.

Monday Night

Temperature: 37°F

Wind Speed: 2 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a low around 37.

Tuesday

Temperature: 55°F

Wind Speed: 2 mph

Wind Direction: E

Forecast: Partly sunny, with a high near 55.

Tuesday Night

Temperature: 40°F

Wind Speed: 3 mph

Wind Direction: E

Forecast: A chance of rain after 4am. Mostly cloudy, with a low around 40.

Wednesday

Temperature: 54°F

Wind Speed: 3 mph

Wind Direction: SE

Forecast: A chance of rain. Mostly cloudy, with a high near 54.

Wednesday Night

Temperature: 42°F

Wind Speed: 2 mph

Wind Direction: SE

Forecast: A chance of rain. Mostly cloudy, with a low around 42.

Thursday

Temperature: 54°F

Wind Speed: 2 mph

Wind Direction: SE

Forecast: A chance of rain. Mostly cloudy, with a high near 54.

Thursday Night

Temperature: 42°F

Wind Speed: 2 mph

Wind Direction: SE

Forecast: A chance of rain. Mostly cloudy, with a low around 42.

Friday

Temperature: 57°F

Wind Speed: 2 mph

Wind Direction: SE

Forecast: A chance of rain before 5pm. Mostly cloudy, with a high near 57.