Weather forecast for 10 days
Issaquah, WA

Weather forecast for the weekend

Saturday, Apr 5.

Partly Cloudy
6:35 am

7:45 pm
PDT
Partly Cloudy
70°F / 48°F
  • Wind: 4mph S
  • Humidity: 48%
  • Precip. probability: 2%
  • Precipitation: 0"
  • UV index: 4
On Saturday, in Issaquah, a mix of clouds and blue sky is expected.
Rain is not predicted. Temperatures will oscillate between an agreeable 69.8°F at their highest and a frosty 48.2°F at their lowest.
On Saturday, the temperature will resemble May's climate with a high near 64.6°F.
Sunrise will be at 6:35 am and sunset at 7:45 pm; the daylight will last for 13h and 10min.

Sunday, Apr 6.

PM Light Rain
6:33 am

7:46 pm
PDT
PM Light Rain
63°F / 48°F
  • Wind: 4mph SSW
  • Humidity: 68%
  • Precip. probability: 70%
  • Precipitation: 0.39"
  • UV index: 3
On Sunday, in Issaquah, occasional light rain is anticipated in the afternoon.
The likelihood of rain is high. However, precipitation will be light. The temperature variation is predicted to range from a maximum of a comfortable 62.6°F to a minimum of a chilly 48.2°F.
With a forecast of 62.6°F, the day’s weather feels closer to May than April.
Sunrise will be at 6:33 am and sunset at 7:46 pm; the daylight will last for 13h and 13min.

Frequently asked questions

What is the weather forecast for Issaquah for Saturday?
On Saturday, patchy clouds will move across the sky, allowing for sunshine at times.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 69.8°F, while the minimum temperature will be 48.2°F.
What is the weather forecast for Issaquah for Sunday?
On Sunday, in Issaquah, scattered sprinkles may arrive as the day progresses.
Will it rain on Sunday in Issaquah?
Light precipitation of 0.39" is forecasted on Sunday. The likelihood of rainfall is 70%.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 62.6°F, while the lowest temperature will be 48.2°F.
What is the weather forecast for Issaquah for the next ten days?
In Issaquah, a combination of rain-soaked, dull and dry and sunny weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rain is expected on Wednesday, Sunday through next Friday in Issaquah. Tuesday, with moderate precipitation of 0.43", will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 51.8°F and 69.8°F, as the minimum temperature will range between 35.6°F and 48.2°F.
What will be the warmest and the coldest days in Issaquah?
Saturday will be the warmest day, with a maximum temperature of 69.8°F. Today is the coldest day, with a maximum temperature of 51.8°F.

Long-term weather forecast

WedApr 2.
  • 52°F
  • 39°F
Showers
Showers
  • Wind: 4mph WSW
  • Humidity: 70%
  • UV index: 3
  • Precip. probability: 84%
  • Precipitation: 0.08"
  • 6:41 am 7:41 pm PDT
ThuApr 3.
  • 55°F
  • 36°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 5mph NW
  • Humidity: 70%
  • UV index: 3
  • Precip. probability: 16%
  • Precipitation: 0"
  • 6:39 am 7:42 pm PDT
FriApr 4.
  • 66°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Wind: 5mph N
  • Humidity: 54%
  • UV index: 4
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:37 am 7:44 pm PDT
SatApr 5.
  • 70°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph S
  • Humidity: 48%
  • UV index: 4
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:35 am 7:45 pm PDT
SunApr 6.
  • 63°F
  • 48°F
PM Light Rain
PM Light Rain
  • Wind: 4mph SSW
  • Humidity: 68%
  • UV index: 3
  • Precip. probability: 70%
  • Precipitation: 0.39"
  • 6:33 am 7:46 pm PDT
MonApr 7.
  • 55°F
  • 46°F
Showers
Showers
  • Wind: 8mph SSW
  • Humidity: 79%
  • UV index: 3
  • Precip. probability: 69%
  • Precipitation: 0.31"
  • 6:31 am 7:48 pm PDT
TueApr 8.
  • 55°F
  • 45°F
Light Rain
Light Rain
  • Wind: 8mph S
  • Humidity: 81%
  • UV index: 2
  • Precip. probability: 74%
  • Precipitation: 0.43"
  • 6:29 am 7:49 pm PDT
WedApr 9.
  • 61°F
  • 46°F
Showers
Showers
  • Wind: 5mph S
  • Humidity: 73%
  • UV index: 2
  • Precip. probability: 38%
  • Precipitation: 0.16"
  • 6:27 am 7:51 pm PDT
ThuApr 10.
  • 63°F
  • 46°F
Cloudy
Cloudy
  • Wind: 5mph SSW
  • Humidity: 68%
  • UV index: 3
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • 6:26 am 7:52 pm PDT
FriApr 11.
  • 61°F
  • 43°F
AM Showers
AM Showers
  • Wind: 6mph SW
  • Humidity: 68%
  • UV index: 5
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • 6:24 am 7:53 pm PDT
rainy, dull and clear weather is expected.
Rain is predicted for Wednesday, Sunday through next Friday.
Significant changes in temperature are expected across the forecast period. The maximum temperature will vary between 51.8°F and 69.8°F, while the difference in minimum temperatures will be also substantial, as temperatures overnight will fluctuate from 35.6°F up to 48.2°F.
Saturday will be the warmest day, with a maximum temperature of 69.8°F; today is the coldest day, with a maximum temperature of 51.8°F.
Updated: Apr 2, 2025 @ 18:32:13 UTC
Published by: Weather U.S. | About Us
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