Weather forecast for 10 daysSaint John, WA

Weather forecast for the weekend

Sunday Nov 15, 2026

  • 50°F
  • 41°F
Rain
Rain
  • Precip. probability: 78%
  • Precipitation: 0.35"
  • Wind: 12mphSE 140°
  • Humidity: 77%
  • UV index: 1
  • Sunrise: 6:54 am PST
  • Sunset: 4:15 pm PST
  • ▼
Today, expect widespread rain, bringing wet conditions throughout the day.
The chance of rainfall is high. However, precipitation will be light. A subtle difference will be noticeable between the daytime peak temperature of a fresh 50°F and the nighttime low of a cold 41°F.
Today, meteorological data suggests the high will feel more like October, based on a forecast of 50°F.
Sunrise will be at 6:54 am and sunset at 4:15 pm; the daylight will last for 9h and 21min.

10-day overview

Daily temperatures

Warmest day: today 50°C.
Coldest day: Friday 39°C.

Chance of precipitation

Highest chance: today 78%.

Long-term weather forecast

  • Sunday
  • Nov 15, 2026
  • 50°F
  • 41°F
Rain
Rain
  • Precip. probability: 78%
  • Precipitation: 0.35"
  • Wind: 12mphSE 140°
  • Humidity: 77%
  • UV index: 1
  • Sunrise: 6:54 am PST
  • Sunset: 4:15 pm PST
  • ▼
  • Monday
  • Nov 16, 2026
  • 46°F
  • 34°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 6mphS 187°
  • Humidity: 87%
  • UV index: 1
  • Sunrise: 6:55 am PST
  • Sunset: 4:14 pm PST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 43°F
  • 34°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 6mphSW 227°
  • Humidity: 92%
  • UV index: 1
  • Sunrise: 6:57 am PST
  • Sunset: 4:13 pm PST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 45°F
  • 36°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphE 91°
  • Humidity: 75%
  • UV index: 1
  • Sunrise: 6:58 am PST
  • Sunset: 4:12 pm PST
  • ▼
  • Thursday
  • Nov 19, 2026
  • 43°F
  • 32°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphNE 46°
  • Humidity: 84%
  • UV index: 1
  • Sunrise: 7:00 am PST
  • Sunset: 4:11 pm PST
  • ▼
  • Friday
  • Nov 20, 2026
  • 39°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphSSE 166°
  • Humidity: 88%
  • UV index: 1
  • Sunrise: 7:01 am PST
  • Sunset: 4:10 pm PST
  • ▼
  • Saturday
  • Nov 21, 2026
  • 43°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0.04"
  • Wind: 9mphESE 116°
  • Humidity: 79%
  • UV index: 1
  • Sunrise: 7:02 am PST
  • Sunset: 4:09 pm PST
  • ▼
  • Sunday
  • Nov 22, 2026
  • 43°F
  • 34°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 9mphSE 143°
  • Humidity: 80%
  • UV index: 1
  • Sunrise: 7:04 am PST
  • Sunset: 4:08 pm PST
  • ▼
  • Monday
  • Nov 23, 2026
  • 43°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 10mphESE 109°
  • Humidity: 75%
  • UV index: 1
  • Sunrise: 7:05 am PST
  • Sunset: 4:07 pm PST
  • ▼
  • Tuesday
  • Nov 24, 2026
  • 45°F
  • 39°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • Wind: 12mphESE 116°
  • Humidity: 72%
  • UV index: 1
  • Sunrise: 7:07 am PST
  • Sunset: 4:07 pm PST
  • ▼
Conditions over the next ten days suggest that primarily cloudy and occasionally damp weather is anticipated.
Rainfall is expected on Sunday, Saturday and next Tuesday.
In the coming days, the highest temperature will range between 39.2°F and 50°F, while the minimum temperature is forecast to range between 32°F and 41°F.
The warmest day is today, with a maximum temperature of 50°F; the coldest day will be Friday, with a maximum of 39.2°F.
Updated: Nov 15, 2026 @ 11:27:38 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, the forecast calls for continuous rainfall and overcast skies.

With a probability of 78%, light precipitation of 0.35" is predicted.

Today, the highest temperature will be 50°F, while the lowest temperature will be 41°F.
Today, the highest temperature will be a few degrees higher than the average maximum temperature in November. Today, the lowest temperature will be noticeably higher than the average low of 31.8°F.

On Sunday, in Saint John, sunrise will be at 6:54 am and sunset at 4:15 pm (PST).

In Saint John, the length of the day today will be 9h and 21min.