Weather forecast for 10 days
Issaquah, WA

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Weather forecast for the weekend

Weather forecast - Saturday, Jan 25.

Sunny
7:40 am

5:00 pm
PST
Sunny
45°F / 27°F
  • Wind: 5mph NNE
  • Humidity: 67%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 1
On Saturday, in Issaquah, a cloudless sky and sunshiny weather are expected.
The temperature is forecasted to vary between a frosty 44.6°F (7°C) and a freezing 26.6°F (-3°C).
Saturday's highest temperature is forecasted to align with the standard January maximum temperature.
Sunrise will be at 7:40 am and sunset at 5:00 pm; the daylight will last for 9h and 21min.

Weather forecast - Sunday, Jan 26.

Sunny
7:39 am

5:02 pm
PST
Sunny
45°F / 28°F
  • Wind: 3mph NNW
  • Humidity: 61%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 1
On Sunday, in Issaquah, cloudless and sunny weather is anticipated.
The temperature is expected to vary between a frosty 44.6°F (7°C) and a subzero 28.4°F (-2°C).
The day's highest temperature is predicted to align with the standard January maximum of 44.2°F (6.8°C).
Sunrise will be at 7:39 am and sunset at 5:02 pm; the daylight will last for 9h and 23min.

Frequently asked questions

What is the weather forecast for Issaquah for Saturday?

On Saturday, in Issaquah, bright and sunny weather is anticipated.

What will be the highest temperature on Saturday?

On Saturday, the maximum temperature will be 44.6°F (7°C), while the minimum temperature will be 26.6°F (-3°C).

What is the weather forecast for Issaquah for Sunday?

On Sunday, in Issaquah, a cloudless sky and sunny weather are forecasted.

What will be the maximum temperature on Sunday?

On Sunday, the highest temperature will be 44.6°F (7°C), while the lowest temperature will be 28.4°F (-2°C).

What is the weather forecast for Issaquah for the next ten days?

In Issaquah, weather will be unstable, and a combination of sunny, cloudy, foggy and rainy weather is expected for the next ten days.

Will it rain in the next ten days?

Rainfall is anticipated only on next Thursday. With a probability of 41%, minimal precipitation of 0.04" (1mm) is expected.

How warm will it be in the next ten days?

The maximum temperature will range between 42.8°F (6°C) and 48.2°F (9°C), as the minimum temperature will be between 26.6°F (-3°C) and 39.2°F (4°C).

What will be the warmest and the coldest days?

With the maximum temperature of 48.2°F (9°C), next Thursday will be the warmest day. With a maximum temperature of 42.8°F (6°C), Wednesday through Friday will be the coldest days.

Long-term weather forecast

10 days weather forecast - Issaquah, WA

TueJan 21.
  • 45°F
  • 30°F
Mostly Sunny
Mostly Sunny
  • Wind: 2mph SSW
  • Humidity: 71%
  • UV index: 1
  • Precip. probability: 4%
  • Precipitation: 0"
  • 7:44 am 4:54 pm PST
WedJan 22.
  • 43°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph NNE
  • Humidity: 77%
  • UV index: 1
  • Precip. probability: 5%
  • Precipitation: 0"
  • 7:43 am 4:56 pm PST
ThuJan 23.
  • 43°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph N
  • Humidity: 78%
  • UV index: 1
  • Precip. probability: 24%
  • Precipitation: 0"
  • 7:42 am 4:57 pm PST
FriJan 24.
  • 43°F
  • 28°F
AM Fog / PM Sun
AM Fog / PM Sun
  • Wind: 6mph N
  • Humidity: 89%
  • UV index: 1
  • Precip. probability: 14%
  • Precipitation: 0"
  • 7:41 am 4:59 pm PST
SatJan 25.
  • 45°F
  • 27°F
Sunny
Sunny
  • Wind: 5mph NNE
  • Humidity: 67%
  • UV index: 1
  • Precip. probability: 5%
  • Precipitation: 0"
  • 7:40 am 5:00 pm PST
SunJan 26.
  • 45°F
  • 28°F
Sunny
Sunny
  • Wind: 3mph NNW
  • Humidity: 61%
  • UV index: 1
  • Precip. probability: 4%
  • Precipitation: 0"
  • 7:39 am 5:02 pm PST
MonJan 27.
  • 45°F
  • 30°F
Sunny
Sunny
  • Wind: 3mph N
  • Humidity: 66%
  • UV index: 1
  • Precip. probability: 4%
  • Precipitation: 0"
  • 7:37 am 5:03 pm PST
TueJan 28.
  • 45°F
  • 32°F
Mostly Sunny
Mostly Sunny
  • Wind: 3mph NW
  • Humidity: 69%
  • UV index: 1
  • Precip. probability: 12%
  • Precipitation: 0"
  • 7:36 am 5:05 pm PST
WedJan 29.
  • 46°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Wind: 4mph SSW
  • Humidity: 76%
  • UV index: 1
  • Precip. probability: 23%
  • Precipitation: 0"
  • 7:35 am 5:07 pm PST
ThuJan 30.
  • 48°F
  • 39°F
Showers
Showers
  • Wind: 7mph S
  • Humidity: 80%
  • UV index: 1
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • 7:34 am 5:08 pm PST
The weather will be unstable for the next ten days, and a mix of sunny, cloudy, foggy and rainy weather is predicted.
With a probability of 41%, rainfall is forecasted only for next Thursday. Forecasted precipitation will be minimal at 0.04" (1mm).
Temperature fluctuation will be indistinguishable in the next ten days. The maximum temperature will vary between 42.8°F (6°C) and 48.2°F (9°C), while the lowest nightly temperature variation will be substantial, as the minimum temperature will be between 26.6°F (-3°C) and 39.2°F (4°C).
With the highest temperature of 48.2°F (9°C), next Thursday will be the warmest day; Wednesday through Friday, with the highest temperature of 42.8°F (6°C), will be the coldest days.
Updated: Jan 21, 2025 @ 10:53:32 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Issaquah, Washington, USA

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