Today Hourly Tomorrow 3 days 5 days 7 days 10 days 15 days 20 days 30 days

5 Day Weather - Saint John

26/09/2026

Few Clouds

28^o/31^o

Feel like 34^o / 37^o

42% Rain | 0 mm

Humidity

77%

Vision

6.21 miles

Wind Speed

24.8 km/h

UV index

10.72

Sunrise / Sunset

05:55 / 17:59

5 Day Weather - Saint John

27/09/2026

Clear Sky

27^o/30^o

Feel like 31^o / 35^o

57% Rain | 0 mm

Humidity

74%

Vision

6.21 miles

Wind Speed

26.683 km/h

UV index

11.48

Sunrise / Sunset

05:55 / 17:58

5 Day Weather - Saint John

28/09/2026

Light Rain

27^o/30^o

Feel like 34^o / 35^o

55% Rain | 0.41 mm

Humidity

75%

Vision

6.21 miles

Wind Speed

28.759 km/h

UV index

11.74

Sunrise / Sunset

05:55 / 17:57

5 Day Weather - Saint John

29/09/2026

Light Rain

28^o/29^o

Feel like 33^o / 33^o

64% Rain | 1.11 mm

Humidity

80%

Vision

6.21 miles

Wind Speed

27.938 km/h

UV index

11.52

Sunrise / Sunset

05:55 / 17:56

5 Day Weather - Saint John

30/09/2026

Light Rain

27^o/30^o

Feel like 30^o / 34^o

57% Rain | 0.78 mm

Humidity

72%

Vision

6.21 miles

Wind Speed

28.936 km/h

UV index

1.6

Sunrise / Sunset

05:55 / 17:55

Temperature & Rainfall Outlook for Saint John

Fri - 25

Sat - 26

Sun - 27

Mon - 28

Tue - 29

Wed - 30

Thu - 01

Max Temperature

Min Temperature

0 mm

0.41 mm

1.11 mm

0.78 mm

1.59 mm

Precipitation

Chance of Rain

Radar

Top Stories

Explore our series of 5-Day Weather Forecast articles, covering useful weather tools, seasonal patterns, and practical guides for understanding atmospheric conditions. These articles offer broader insights to help you make the most of longer-range forecasts.

Weather model

Weather Elements Explained: The Essential Components of Our Climate

5203

4.8

11/09/2026

Learn about the main weather elements, including temperature, humidity, air pressure, wind, precipitation, UV index, and how they influence weather conditions.

Winter

What Is Graupel? Differences Between Graupel, Hail, and Sleet

2318

4.6

24/07/2026

Learn what is graupel and how to tell it apart from hail , snow, and sleet. Explore the science behind this winter weather phenomenon. Read the post now!

Winter

What Is A Nor'easter? Definitions, Weather Effects And Safety Tips

2185

5.0

01/04/2026

Discover what is a Nor'easter, its characteristics, typical formation areas, and how it affects weather across the Northeast and Mid-Atlantic. Learn safety tips.

Show more stories

5 Day Weather - Saint John

Temperature & Rainfall Outlook for Saint John

Difference Between High and Low Pressure Systems: Easy Explanation

What causes a whirlpool in the ocean? Causes, Dangers and Survival Tips

When is hurricane season in the Atlantic Ocean and Pacific Ocean? Key dates

Top Stories

Weather Elements Explained: The Essential Components of Our Climate

What Is Graupel? Differences Between Graupel, Hail, and Sleet

What Is A Nor'easter? Definitions, Weather Effects And Safety Tips