Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™

Saint John, New Brunswick

43°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Saint John

New Brunswick

43°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Saint John, New Brunswick Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center
Today Hourly

10-Day

 Radar MinuteCast® Monthly Air Quality Health & Activities

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

July 26 - August 9

Sun 7/26

79° /46°
0%
Mostly sunny and nice

RealFeel®84°

RealFeel Shade™77°

Max UV Index9.0 (Very High)

WindESE 6 mph

Mon 7/27

78° /52°
4%
Partly to mostly sunny and nice

RealFeel®83°

RealFeel Shade™76°

Max UV Index8.0 (Very High)

WindENE 6 mph

Tue 7/28

76° /52°
3%
Nice with plenty of sunshine

RealFeel®82°

RealFeel Shade™73°

Max UV Index8.0 (Very High)

WindS 7 mph

Wed 7/29

75° /58°
84%
Variable cloudiness with a couple of showers

RealFeel®80°

RealFeel Shade™73°

Max UV Index6.0 (High)

WindSSE 7 mph

Hours of Precipitation2

Hours of Rain2

Thu 7/30

70° /58°
85%
Mostly cloudy with a couple of showers

RealFeel®72°

RealFeel Shade™68°

Max UV Index4.0 (Moderate)

WindE 8 mph

Hours of Precipitation4

Hours of Rain4

Fri 7/31

75° /56°
60%
A couple of morning showers; otherwise, cloudy

RealFeel®75°

RealFeel Shade™73°

Max UV Index2.0 (Low)

WindSE 7 mph

Hours of Precipitation0.5

Hours of Rain0.5

Sat 8/1

76° /55°
55%
Mostly cloudy with a shower in places in the afternoon

RealFeel®79°

RealFeel Shade™71°

Max UV Index6.0 (High)

WindN 8 mph

Hours of Precipitation0.5

Hours of Rain0.5

Sun 8/2

77° /58°
3%
Cloudy

RealFeel®76°

RealFeel Shade™74°

Max UV Index2.0 (Low)

WindSSW 8 mph

Mon 8/3

74° /57°
70%
Rain and a thunderstorm

RealFeel®73°

RealFeel Shade™72°

Max UV Index1.0 (Low)

WindSSW 8 mph

Hours of Precipitation9.5

Hours of Rain9.5

Tue 8/4

74° /55°
65%
Periods of rain and a thunderstorm

RealFeel®75°

RealFeel Shade™72°

Max UV Index2.0 (Low)

WindSSW 7 mph

Hours of Precipitation4

Hours of Rain4

Wed 8/5

78° /57°
49%
A morning shower in places; otherwise, intervals of clouds and sunshine

RealFeel®83°

RealFeel Shade™76°

Max UV Index4.0 (Moderate)

WindS 5 mph

Hours of Precipitation1

Hours of Rain1

Thu 8/6

75° /57°
49%
A morning shower in places; otherwise, peeks of sunshine

RealFeel®81°

RealFeel Shade™73°

Max UV Index7.0 (High)

WindSSW 7 mph

Hours of Precipitation1

Hours of Rain1

Fri 8/7

74° /58°
8%
Sunshine interrupted by clouds at times

RealFeel®79°

RealFeel Shade™72°

Max UV Index8.0 (Very High)

WindSSW 7 mph

Sat 8/8

76° /53°
25%
Cloudy

RealFeel®78°

RealFeel Shade™75°

Max UV Index2.0 (Low)

WindSW 4 mph

Sun 8/9

74° /58°
25%
Cloudy

RealFeel®74°

RealFeel Shade™74°

Max UV Index2.0 (Low)

WindS 9 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Hurricane

Bertha makes 2 Gulf Coast landfalls, causes flooding and beach erosion

1 day ago

Hurricane

Hurricane Fausto churns in the East Pacific: is Hawaii at risk?

18 minutes ago

Severe Weather

Severe storms to target Midwest, East with damaging winds into Tuesday

17 minutes ago

Weather Forecasts

Heat dome to build east, bringing hottest air of season to MS Valley

1 hour ago

Weather Forecasts

Wildfire smoke spreads as northwestern US fires multiply

1 hour ago

 More Stories

Featured Stories

Weather News

2 dead after historic flooding swamps West Virginia

1 day ago

Weather News

Flood rescuers work to reunite displaced Texas pets

3 days ago

Weather News

Hot car death near Fort Myers is Florida’s fifth this year

3 days ago

Weather News

5 dead after rescue attempts in fast-moving Ohio river

4 days ago

Weather News

Glimpse what life was like for survivors of the Pompeii disaster

4 days ago
World North America Canada New Brunswick Saint John

Weather Near Saint John:

  • Dieppe, New Brunswick
  • Fredericton, New Brunswick
  • Moncton, New Brunswick
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...