WeatherTomorrow.ca

Saint John, New Brunswick

2026-03-09 20:44

7°C

Feels like 1°C

Partly cloudy

Partly cloudy

Humidity

65%

Wind

15 km/h NW

Visibility

10 km

Pressure

1013 mb

UV Index

3 — Moderate

Precip

0 mm

Hourly Forecast

NowSunny14°C22%
10:00 p.m.Partly cloudy9°C
11:00 p.m.Clear6°C42%
View full hourly forecast →

3-Day Forecast

Today

Partly cloudy53%
16°C-1°C

Tomorrow

Partly cloudy53%
8°C-4°C

Wednesday

Partly cloudy44%
14°C-4°C

Saint John Weather Tomorrow

Plan your day with the latest Saint John, New Brunswick weather forecast. Current conditions show partly cloudy with a temperature of 7°C (feels like 1°C). Humidity is at 65% with winds from the NW at 15 km/h.

This page is updated every 30 minutes with the latest weather data for Saint John. Check the hourly forecast above for a detailed breakdown of today's weather, or view the multi-day forecast to plan ahead.