Weather forecast for 10 days
Issaquah, WA

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Weather forecast for the weekend

Weather forecast - Sunday, Dec 22.

Rain
7:52 am

4:22 pm
PST
Rain
50°F / 46°F
  • Wind: 9mph ESE
  • Humidity: 80%
  • Precip. probability: 90%
  • Precipitation: 0.55"
  • UV index: 0
Tomorrow, in Issaquah, rainy weather is also expected.
With a high probability, moderate precipitation is forecasted. Day and night temperatures will subtly differ, ranging from a peak of a cool 50°F (10°C) to a low of a frosty 46.4°F (8°C).
The highest temperature will be higher and more in line with November's average maximum of 48.4°F (9.1°C) than December's of 42.3°F (5.7°C).
Sunrise will be at 7:52 am and sunset at 4:22 pm; tomorrow's daylight will last for 8h and 30min.

Frequently asked questions

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

In Issaquah, predominantly rainy and occasionally cloudy weather is anticipated for the next ten days.

Will it rain in the next ten days?

With daily precipitation varying from a maximum of 1.1" (28mm) to a minimum of 0.04" (1mm), rainfall is expected every day in Issaquah. Wednesday, with elevated precipitation of 1.1" (28mm), will be the day with the most rainfall.

How warm will it be in the next ten days in Issaquah?

The maximum temperature will vary between 46.4°F (8°C) and 51.8°F (11°C), while the minimum temperature will range between 35.6°F (2°C) and 46.4°F (8°C).

What will be the warmest and the coldest days?

With the maximum temperature of 51.8°F (11°C), Monday will be the warmest day. With a maximum temperature of 46.4°F (8°C), Wednesday, next Sunday and Monday will be the coldest days in Issaquah.

Long-term weather forecast

10 days weather forecast - Issaquah, WA

SatDec 21.
  • min.
  • 45°F
Rain Early
Rain Early
  • Wind: 6mph ESE
  • Humidity: 86%
  • UV index: 0
  • Precip. probability: 82%
  • Precipitation: 0.04"
  • 7:51 am 4:21 pm PST
SunDec 22.
  • 50°F
  • 46°F
Rain
Rain
  • Wind: 9mph ESE
  • Humidity: 80%
  • UV index: 0
  • Precip. probability: 90%
  • Precipitation: 0.55"
  • 7:52 am 4:22 pm PST
MonDec 23.
  • 52°F
  • 46°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph ESE
  • Humidity: 83%
  • UV index: 1
  • Precip. probability: 21%
  • Precipitation: 0.28"
  • 7:52 am 4:22 pm PST
TueDec 24.
  • 50°F
  • 41°F
Showers
Showers
  • Wind: 9mph SSW
  • Humidity: 85%
  • UV index: 1
  • Precip. probability: 44%
  • Precipitation: 0.16"
  • 7:52 am 4:23 pm PST
WedDec 25.
  • 46°F
  • 43°F
Rain
Rain
  • Wind: 8mph SE
  • Humidity: 83%
  • UV index: 0
  • Precip. probability: 96%
  • Precipitation: 1.1"
  • 7:53 am 4:24 pm PST
ThuDec 26.
  • 50°F
  • 46°F
Rain
Rain
  • Wind: 11mph S
  • Humidity: 89%
  • UV index: 0
  • Precip. probability: 85%
  • Precipitation: 0.55"
  • 7:53 am 4:24 pm PST
FriDec 27.
  • 50°F
  • 45°F
Rain
Rain
  • Wind: 10mph S
  • Humidity: 88%
  • UV index: 0
  • Precip. probability: 80%
  • Precipitation: 0.59"
  • 7:53 am 4:25 pm PST
SatDec 28.
  • 50°F
  • 43°F
Rain
Rain
  • Wind: 10mph S
  • Humidity: 90%
  • UV index: 0
  • Precip. probability: 62%
  • Precipitation: 0.59"
  • 7:53 am 4:26 pm PST
SunDec 29.
  • 46°F
  • 43°F
Rain
Rain
  • Wind: 7mph SSE
  • Humidity: 89%
  • UV index: 0
  • Precip. probability: 60%
  • Precipitation: 0.55"
  • 7:53 am 4:27 pm PST
MonDec 30.
  • 46°F
  • 36°F
Showers
Showers
  • Wind: 6mph S
  • Humidity: 88%
  • UV index: 1
  • Precip. probability: 44%
  • Precipitation: 0.12"
  • 7:54 am 4:27 pm PST
For the next ten days, primarily rainy and occasionally cloudy weather is predicted.
Rainfall is forecasted day-to-day, with daily precipitation varying from a minimal 0.04" (1mm) to a maximum of 1.1" (28mm).
Temperature fluctuation will be unnoticeable in the coming days. The maximum temperature will range between 46.4°F (8°C) and 51.8°F (11°C), while the lowest temperature will be between 35.6°F (2°C) and 46.4°F (8°C).
The warmest day will be Monday, with a maximum of 51.8°F (11°C); the coldest days will be Wednesday, next Sunday and Monday, with a maximum of 46.4°F (8°C).
With an average high-temperature of 42.3°F (5.7°C) and an average low-temperature of 33.4°F (0.8°C), December is the coldest month in Issaquah.
Updated: Dec 22, 2024 @ 06:21:52 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate

Issaquah, Washington, USA

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