Weather forecast for 10 daysSaint John, WA

Weather forecast for the weekend

Saturday Nov 14, 2026

  • 54°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 14mphS 187°
  • Humidity: 69%
  • UV index: 1
  • Sunrise: 6:52 am PST
  • Sunset: 4:16 pm PST
  • ▼
Tomorrow, in Saint John, sunny moments will alternate with patchy cloud cover.
Rainfall is not anticipated. Daytime will witness a high of a cool 53.6°F, slightly diverging from the predicted night low of a brisk 44.6°F.
Tomorrow, the weather pattern will resemble October more than November, with a forecast high of 53.6°F.
Sunrise will be at 6:52 am and sunset at 4:16 pm; tomorrow's daylight will last for 9h and 23min.

Sunday Nov 15, 2026

  • 50°F
  • 41°F
Showers
Showers
  • Precip. probability: 74%
  • Precipitation: 0.24"
  • Wind: 11mphSE 141°
  • Humidity: 80%
  • UV index: 1
  • Sunrise: 6:54 am PST
  • Sunset: 4:15 pm PST
  • ▼
On Sunday, November 15, expect light showers throughout the day, with a chance of dry weather later.
The likelihood of precipitation is high. However, the rainfall will be light. Day and night temperatures will subtly differ, ranging from a peak of a fresh 50°F to a low of a cold 41°F.
Temperatures are trending warmer, with a peak resembling October's average maximum rather than November's seasonal high.
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 period: today - tomorrow 54°C.
Coldest period: Saturday - Sunday 39°C.

Chance of precipitation

Highest chance: Sunday 74%.

Long-term weather forecast

  • Friday
  • Nov 13, 2026
  • min.
  • 45°F
Rain
Rain
  • Precip. probability: 71%
  • Precipitation: 0.12"
  • Wind: 13mphS 178°
  • Humidity: 72%
  • UV index: 0
  • Sunrise: 6:51 am PST
  • Sunset: 4:17 pm PST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 54°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 14mphS 187°
  • Humidity: 69%
  • UV index: 1
  • Sunrise: 6:52 am PST
  • Sunset: 4:16 pm PST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 50°F
  • 41°F
Showers
Showers
  • Precip. probability: 74%
  • Precipitation: 0.24"
  • Wind: 11mphSE 141°
  • Humidity: 80%
  • UV index: 1
  • Sunrise: 6:54 am PST
  • Sunset: 4:15 pm PST
  • ▼
  • Monday
  • Nov 16, 2026
  • 46°F
  • 34°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 8mphSSW 194°
  • Humidity: 86%
  • UV index: 1
  • Sunrise: 6:55 am PST
  • Sunset: 4:14 pm PST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 45°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 6mphSSE 151°
  • Humidity: 85%
  • UV index: 1
  • Sunrise: 6:57 am PST
  • Sunset: 4:13 pm PST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 43°F
  • 32°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 11mphESE 103°
  • Humidity: 78%
  • UV index: 1
  • Sunrise: 6:58 am PST
  • Sunset: 4:12 pm PST
  • ▼
  • Thursday
  • Nov 19, 2026
  • 41°F
  • 30°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 6mphNNE 20°
  • Humidity: 87%
  • UV index: 1
  • Sunrise: 7:00 am PST
  • Sunset: 4:11 pm PST
  • ▼
  • Friday
  • Nov 20, 2026
  • 41°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 6mphESE 116°
  • Humidity: 87%
  • UV index: 1
  • Sunrise: 7:01 am PST
  • Sunset: 4:10 pm PST
  • ▼
  • Saturday
  • Nov 21, 2026
  • 39°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 9mphESE 111°
  • Humidity: 83%
  • UV index: 1
  • Sunrise: 7:02 am PST
  • Sunset: 4:09 pm PST
  • ▼
  • Sunday
  • Nov 22, 2026
  • 39°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 11mphSE 140°
  • Humidity: 81%
  • UV index: 1
  • Sunrise: 7:04 am PST
  • Sunset: 4:08 pm PST
  • ▼
Ten-day trends indicate that primarily overcast and occasionally rain-soaked weather is anticipated.
Rainfall is forecasted for Friday and Sunday.
Temperature variation will be noticeable throughout the forecast window. Maximum temperatures are forecasted between 39.2°F and 53.6°F, while the lowest night temperatures will vary also significantly, as the overnight lows will vary from 30.2°F to 44.6°F.
Saturday will be the warmest day, with a maximum temperature of 53.6°F; with a maximum temperature of 39.2°F, next Saturday and Sunday will be the coldest days in Saint John.
Updated: Nov 14, 2026 @ 00:54:18 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, moments of sunshine will break through the patchy clouds.

No, it will not rain tomorrow.

Tomorrow, the highest temperature will be 53.6°F, while the lowest temperature will be 44.6°F.
The highest temperature tomorrow will be notably higher than the average maximum of 43°F in November. Tomorrow, the lowest temperature will be also noticeably higher than the average low of 31.8°F.

On Saturday, in Saint John, sunrise will be at 6:52 am and sunset at 4:16 pm (PST).

In Saint John, the length of the day tomorrow will be 9h and 23min.

On Sunday, showers will occur throughout the day, with some dry intervals in between.

Light precipitation of 0.24" is anticipated on Sunday. The chance of rainfall is 74%.

On Sunday, the highest temperature will be 50°F, while the lowest temperature will be 41°F.