Weather forecast for 10 days
West Lake Sammamish, WA

Weather forecast for the weekend

Saturday, Jun 21.

Showers
5:08 am

9:11 pm
PDT
Showers
61°F / 54°F
  • Wind: 7mph SSW
  • Humidity: 79%
  • Precip. probability: 46%
  • Precipitation: 0.2"
  • UV index: 5
On Saturday, in West Lake Sammamish, expect light rain showers throughout the day, with a break in the rain later in the day.
The chance of rainfall is low, and light precipitation is anticipated. The day's temperature scale will range from a moderate high of a breezy 60.8°F to a minimum of a crisp 53.6°F.
Weather conditions lean colder, with the temperature tracking May's average high of 64.4°F.
Sunrise will be at 5:08 am and sunset at 9:11 pm; the daylight will last for 16h and 3min.

Sunday, Jun 22.

Cloudy
5:09 am

9:11 pm
PDT
Cloudy
70°F / 52°F
  • Wind: 6mph SW
  • Humidity: 68%
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • UV index: 5
On Sunday, in West Lake Sammamish, low-hanging clouds will persist throughout the day.
The likelihood of rainfall is low, and light precipitation is forecasted. Temperatures are predicted to peak at a delightful 69.8°F and drop to a minimum of a cool 51.8°F.
Sunday's peak is anticipated to reflect the usual June high temperature of 69.3°F.
Sunrise will be at 5:09 am and sunset at 9:11 pm; the daylight will last for 16h and 3min.

Frequently asked questions

What is the weather forecast for West Lake Sammamish for Saturday?
On Saturday, expect intermittent showers, with dry spells in between.
Will it rain on Saturday?
Light precipitation of 0.2" is predicted on Saturday. The likelihood of rainfall is 46%.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 60.8°F, while the minimum temperature will be 53.6°F.
What is the weather forecast for West Lake Sammamish for Sunday?
On Sunday, limited sunshine due to thick clouds is expected.
Will it rain on Sunday?
Light precipitation of 0.16" is anticipated on Sunday. The likelihood of rainfall is 24%.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 69.8°F, while the minimum temperature will be 51.8°F.
What is the weather forecast for West Lake Sammamish for the next ten days?
In West Lake Sammamish, a combination of predominantly overcast and occasionally rainy and dry and sunny weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Saturday and Sunday in West Lake Sammamish. Saturday, with light precipitation of 0.2", will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 60.8°F and 78.8°F, while the minimum temperature will vary between 50°F and 57.2°F.
What will be the warmest and the coldest days?
The warmest day will be next Tuesday, with a maximum of 78.8°F. With a maximum temperature of 60.8°F, Friday and Saturday will be the coldest days.

Long-term weather forecast

MonJun 16.
  • 75°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph WSW
  • Humidity: 54%
  • UV index: 6
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:08 am 9:10 pm PDT
TueJun 17.
  • 75°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph SW
  • Humidity: 53%
  • UV index: 8
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:08 am 9:10 pm PDT
WedJun 18.
  • 70°F
  • 52°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 9mph SW
  • Humidity: 63%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:08 am 9:11 pm PDT
ThuJun 19.
  • 70°F
  • 54°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph NNW
  • Humidity: 57%
  • UV index: 6
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:08 am 9:11 pm PDT
FriJun 20.
  • 61°F
  • 50°F
PM Showers
PM Showers
  • Wind: 6mph SW
  • Humidity: 69%
  • UV index: 4
  • Precip. probability: 50%
  • Precipitation: 0"
  • 5:08 am 9:11 pm PDT
SatJun 21.
  • 61°F
  • 54°F
Showers
Showers
  • Wind: 7mph SSW
  • Humidity: 79%
  • UV index: 5
  • Precip. probability: 46%
  • Precipitation: 0.2"
  • 5:08 am 9:11 pm PDT
SunJun 22.
  • 70°F
  • 52°F
Cloudy
Cloudy
  • Wind: 6mph SW
  • Humidity: 68%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • 5:09 am 9:11 pm PDT
MonJun 23.
  • 77°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph NW
  • Humidity: 57%
  • UV index: 8
  • Precip. probability: 12%
  • Precipitation: 0"
  • 5:09 am 9:12 pm PDT
TueJun 24.
  • 79°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph NW
  • Humidity: 56%
  • UV index: 8
  • Precip. probability: 10%
  • Precipitation: 0"
  • 5:09 am 9:12 pm PDT
WedJun 25.
  • 77°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph W
  • Humidity: 62%
  • UV index: 8
  • Precip. probability: 12%
  • Precipitation: 0"
  • 5:10 am 9:12 pm PDT
Models point to a combination of primarily dull and occasionally rainy and bright weather is forecasted.
Rainfall is anticipated on Saturday and Sunday.
Expect a substantial fluctuation in daytime highs in the upcoming days. Maximum temperatures are forecasted between 60.8°F and 78.8°F, while the forecast minimum temperature falls between 50°F and 57.2°F.
With the highest temperature of 78.8°F, next Tuesday will be the warmest day; with a maximum temperature of 60.8°F, Friday and Saturday will be the coldest days in West Lake Sammamish.
Updated: Jun 16, 2025 @ 08:50:32 UTC
Published by: Weather Atlas | About Us
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