Weather in Sammamish, Washington, United States

7-Day Detailed Weather Forecast for Sammamish

Overnight

Temperature: 50°F

Wind Speed: 18 mph

Wind Direction: S

Forecast: A chance of rain. Cloudy. Low around 50, with temperatures rising to around 56 overnight. South wind around 18 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Saturday

Temperature: 63°F

Wind Speed: 14 to 18 mph

Wind Direction: S

Forecast: Rain. Cloudy, with a high near 63. South wind 14 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday Night

Temperature: 56°F

Wind Speed: 9 to 16 mph

Wind Direction: S

Forecast: Rain. Cloudy, with a low around 56. South wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Sunday

Temperature: 67°F

Wind Speed: 9 to 14 mph

Wind Direction: S

Forecast: Rain. Cloudy, with a high near 67. South wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Sunday Night

Temperature: 47°F

Wind Speed: 6 to 12 mph

Wind Direction: SSW

Forecast: Rain. Mostly cloudy, with a low around 47. South southwest wind 6 to 12 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday

Temperature: 56°F

Wind Speed: 6 mph

Wind Direction: SSW

Forecast: Rain. Mostly cloudy, with a high near 56. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday Night

Temperature: 42°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Rain likely. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.

Tuesday

Temperature: 55°F

Wind Speed: 2 to 6 mph

Wind Direction: N

Forecast: A slight chance of rain before 11am. Mostly sunny, with a high near 55.

Tuesday Night

Temperature: 36°F

Wind Speed: 2 to 6 mph

Wind Direction: NNE

Forecast: Mostly clear, with a low around 36.

Wednesday

Temperature: 55°F

Wind Speed: 2 to 6 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 55.

Wednesday Night

Temperature: 39°F

Wind Speed: 2 to 6 mph

Wind Direction: NNE

Forecast: Partly cloudy, with a low around 39.

Thursday

Temperature: 58°F

Wind Speed: 5 mph

Wind Direction: NNW

Forecast: A chance of rain after 11am. Partly sunny, with a high near 58.

Thursday Night

Temperature: 46°F

Wind Speed: 7 mph

Wind Direction: E

Forecast: Rain likely. Mostly cloudy, with a low around 46.

Friday

Temperature: 57°F

Wind Speed: 8 mph

Wind Direction: SSE

Forecast: Rain. Mostly cloudy, with a high near 57.