Weather in Issaquah, Washington, United States

7-Day Detailed Weather Forecast for Issaquah

Today

Temperature: 46°F

Wind Speed: 2 mph

Wind Direction: SSW

Forecast: A chance of rain and snow. Partly sunny. High near 46, with temperatures falling to around 42 in the afternoon. South southwest wind around 2 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 31°F

Wind Speed: 1 mph

Wind Direction: SSE

Forecast: A chance of rain and snow. Mostly cloudy, with a low around 31. South southeast wind around 1 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 45°F

Wind Speed: 0 to 3 mph

Wind Direction: S

Forecast: Rain and snow likely. Mostly cloudy. High near 45, with temperatures falling to around 42 in the afternoon. South wind 0 to 3 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Wednesday Night

Temperature: 30°F

Wind Speed: 2 mph

Wind Direction: ESE

Forecast: Rain and snow likely before 10pm, then a chance of rain and snow between 10pm and 1am, then a chance of rain and snow. Mostly cloudy, with a low around 30. East southeast wind around 2 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.

Thursday

Temperature: 44°F

Wind Speed: 1 to 5 mph

Wind Direction: N

Forecast: A chance of rain and snow. Partly sunny, with a high near 44. North wind 1 to 5 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.

Thursday Night

Temperature: 29°F

Wind Speed: 3 mph

Wind Direction: ESE

Forecast: A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

Friday

Temperature: 45°F

Wind Speed: 3 mph

Wind Direction: S

Forecast: A chance of snow before 10am, then a chance of rain and snow. Mostly cloudy, with a high near 45. New snow accumulation of less than one inch possible.

Friday Night

Temperature: 32°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 32.

Saturday

Temperature: 50°F

Wind Speed: 7 mph

Wind Direction: ESE

Forecast: A chance of rain and snow. Mostly cloudy, with a high near 50.

Saturday Night

Temperature: 39°F

Wind Speed: 8 mph

Wind Direction: ESE

Forecast: Rain likely. Mostly cloudy, with a low around 39.

Sunday

Temperature: 53°F

Wind Speed: 7 mph

Wind Direction: ESE

Forecast: Rain. Mostly cloudy, with a high near 53.

Sunday Night

Temperature: 38°F

Wind Speed: 6 mph

Wind Direction: SE

Forecast: Rain. Mostly cloudy, with a low around 38.

Monday

Temperature: 53°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: Rain likely. Mostly cloudy, with a high near 53.

Monday Night

Temperature: 39°F

Wind Speed: 3 mph

Wind Direction: SSE

Forecast: Rain likely. Mostly cloudy, with a low around 39.