Saint John (Saint John’s)
10 day weather forecast for Saint John
Wednesday, 11th November 2026, at 01:54
Today
29° 27°
Tomorrow
29° 28°
Friday
29° 28°
Saturday
29° 28°
Sunday
29° 28°
Monday
29° 28°
Tuesday
29° 28°
Seemore
Saint John Weather Pages
Saint John weather forecast
The weather forecast for Saint John over the next 5 days indicates warm conditions with temperatures around 29 °C.
Light rain is expected today and will continue at least through Sunday.
Wind speeds are expected to be strong, averaging around 22.7 km/h.
Saint John 14 days weather forecast
This weeks weather in Saint John. Click on a date for detailed forecasts
Wed. 11
29°
27°
0.5 mm
Thu. 12
29°
28°
2.1 mm
Fri. 13
29°
28°
0.4 mm
Sat. 14
29°
28°
0.4 mm
Sun. 15
29°
28°
0.1 mm
Mon. 16
29°
28°
3.4 mm
Tue. 17
29°
28°
3.2 mm
Wed. 18
29°
28°
0.4 mm
Thu. 19
29°
28°
0.2 mm
Fri. 20
29°
28°
0.2 mm
Sat. 21
29°
28°
1.9 mm
Sun. 22
28°
27°
1.6 mm
Mon. 23
29°
27°
1.6 mm
Further Ahead
You can click on date
Access Saint John weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Saint John long range weather forecast
30 day weather forecast for Saint John
Important Notice
Our Saint John long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in Saint John
A total of 16.1 mm is expected over 6 rainy days. The wettest day is Monday 16, with 3.4 mm. Click a day for details.
Saint John Wind Speed Forecast Chart
The windiest day is Friday 13, with winds up to 29.9 km/h from the SE. The calmest day is Wednesday 18. The average daily maximum is 24.6 km/h.
Wed. 11
22.7 km/h
E · Moderate breeze
Thu. 12
28.4 km/h
SE · Moderate breeze
Fri. 13
29.9 km/h
SE · Fresh breeze
Sat. 14
28.8 km/h
SE · Moderate breeze
Sun. 15
23.8 km/h
E · Moderate breeze
Mon. 16
23 km/h
E · Moderate breeze
Tue. 17
24.1 km/h
E · Moderate breeze
Wed. 18
20.5 km/h
SE · Moderate breeze
Thu. 19
24.5 km/h
E · Moderate breeze
Fri. 20
23.8 km/h
E · Moderate breeze
Sat. 21
21.6 km/h
E · Moderate breeze
Sun. 22
23 km/h
E · Moderate breeze
Mon. 23
26.3 km/h
E · Moderate breeze
CalmLight breezeGentle breezeModerate breezeFresh breeze
Frequently asked questions about the weather in Saint John
How warm is it in Saint John over the next 14 days?
Over the next two weeks, temperatures in Saint John are expected to range from around 27 °C on the coldest nights up to about 29 °C on the warmest days. Use this range to plan what to pack and wear.
Will it rain in Saint John in the next two weeks?
Yes - rain is expected on about 6 of the next 14 days in Saint John, with roughly 16.1 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in Saint John?
Maximum wind speeds in Saint John are forecast to reach about 29.9 km/h at their peak over the next 14 days.
When is the best time to visit Saint John?
For a month-by-month look at temperatures and rainfall, see our best time to visit Saint John guide.
How accurate is the 14-day forecast for Saint John?
Our Saint John forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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