Weather forecast for 10 daysSaint John, WA

Weather forecast for the weekend

Sunday Nov 15, 2026

  • 48°F
  • 39°F
Showers
Showers
  • Precip. probability: 58%
  • Precipitation: 0.08"
  • Wind: 11mphSE 142°
  • Humidity: 83%
  • UV index: 0
  • Sunrise: 6:54 am PST
  • Sunset: 4:15 pm PST
  • ▼
On Sunday, November 15, showers will occur, with brief dry spells in between.
Minimal precipitation is expected for today. A slight temperature fluctuation is forecasted, ranging from a high of a frosty 48.2°F to a low of a cold 39.2°F.
Today's peak temperature is anticipated to be slightly warmer than November's average high of 43°F.
Sunrise was at 6:54 am and sunset will be at 4:15 pm; the daylight will last for 9h and 21min.

10-day overview

Daily temperatures

Warmest day: today 48°C.
Coldest period: Thursday - Friday 39°C.

Chance of precipitation

Highest chance: today 58%.

Long-term weather forecast

  • Sunday
  • Nov 15, 2026
  • 48°F
  • 39°F
Showers
Showers
  • Precip. probability: 58%
  • Precipitation: 0.08"
  • Wind: 11mphSE 142°
  • Humidity: 83%
  • UV index: 0
  • Sunrise: 6:54 am PST
  • Sunset: 4:15 pm PST
  • ▼
  • Monday
  • Nov 16, 2026
  • 46°F
  • 34°F
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 6mphSSW 192°
  • Humidity: 85%
  • UV index: 1
  • Sunrise: 6:55 am PST
  • Sunset: 4:14 pm PST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 41°F
  • 32°F
Cloudy
Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 7mphSW 221°
  • 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: 21%
  • Precipitation: 0.04"
  • Wind: 12mphE 92°
  • Humidity: 75%
  • UV index: 1
  • Sunrise: 6:58 am PST
  • Sunset: 4:12 pm PST
  • ▼
  • Thursday
  • Nov 19, 2026
  • 39°F
  • 32°F
AM Rain / Snow Showers
AM Rain / Snow Showers
  • Precip. probability: 44%
  • Precipitation: 0.04"
  • Wind: 6mphE 100°
  • Humidity: 90%
  • UV index: 1
  • Sunrise: 7:00 am PST
  • Sunset: 4:11 pm PST
  • ▼
  • Friday
  • Nov 20, 2026
  • 39°F
  • 32°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 8mphSSW 196°
  • Humidity: 92%
  • UV index: 1
  • Sunrise: 7:01 am PST
  • Sunset: 4:10 pm PST
  • ▼
  • Saturday
  • Nov 21, 2026
  • 41°F
  • 34°F
PM Showers
PM Showers
  • Precip. probability: 41%
  • Precipitation: 0.08"
  • Wind: 11mphESE 115°
  • Humidity: 79%
  • UV index: 1
  • Sunrise: 7:02 am PST
  • Sunset: 4:09 pm PST
  • ▼
  • Sunday
  • Nov 22, 2026
  • 41°F
  • 34°F
AM Showers
AM Showers
  • Precip. probability: 30%
  • Precipitation: 0.04"
  • Wind: 9mphSE 136°
  • Humidity: 82%
  • UV index: 1
  • Sunrise: 7:04 am PST
  • Sunset: 4:08 pm PST
  • ▼
  • Monday
  • Nov 23, 2026
  • 43°F
  • 36°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • Wind: 11mphESE 122°
  • Humidity: 79%
  • UV index: 1
  • Sunrise: 7:05 am PST
  • Sunset: 4:07 pm PST
  • ▼
  • Tuesday
  • Nov 24, 2026
  • 45°F
  • 37°F
Few Showers
Few Showers
  • Precip. probability: 31%
  • Precipitation: 0.12"
  • Wind: 12mphESE 123°
  • Humidity: 78%
  • UV index: 1
  • Sunrise: 7:07 am PST
  • Sunset: 4:07 pm PST
  • ▼
Models point to a combination of cloud-filled, rainy and snow-filled weather is predicted.
Rain is expected on Sunday, Wednesday, Saturday through next Tuesday.
With a 44% probability, snowfall is expected only on Thursday. The precipitation will be light at 0.12".
In the upcoming period, the maximum temperature will range between 39.2°F and 48.2°F, while the low temperature range extends from 32°F to 39.2°F.
The warmest day is today, with a maximum temperature of 48.2°F; the coldest days will be Thursday and Friday, with a maximum of 39.2°F.
Updated: Nov 15, 2026 @ 22:40:36 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, expect showers through the day, with the rain easing off by evening.

There is a high likelihood of rainfall, but precipitation will be minimal.

Today, the maximum temperature will be 48.2°F, while the minimum temperature will be 39.2°F.
The highest temperature will be a few degrees higher than the average maximum of 43°F in November. The lowest temperature today will be also slightly warmer than the average low temperature.

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

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