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Observed at: Halifax Stanfield Int'l Airport
Date: 4:00 PM ADT Sunday 20 September 2026
Mostly Cloudy
Mostly Cloudy 		Temp.: 12 °C
Wind: S 18 km/h
Humidity: 58 %
Dew point: 4 °C
Pressure: 102.3 kPa
Tendency: 0.14 kPa
Visibility: 24 km 		Sunrise: 6:59
Sunset: 19:16
Normals:
Max 18°C Min 9°C
 Extended Forecast - Environment Canada
  Mon, 21 Sep
Showers
Showers
Max: 16°C
 Tue, 22 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 16°C
 Wed, 23 Sep
Sunny
Sunny
Max: 17°C
 Thu, 24 Sep
Sunny
Sunny
Max: 19°C
 Fri, 25 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 20°C
 Sat, 26 Sep
Chance of showers (60%)
Chance of showers
Max: 18°C
Tonight
Periods of rain
Periods of rain
Min: 12°C
 Night
Mainly cloudy
Mainly cloudy
Min: 9°C
 Night
Cloudy periods
Cloudy periods
Min: 7°C
 Night
Clear
Clear
Min: 6°C
 Night
Cloudy periods
Cloudy periods
Min: 9°C
 Night
Chance of showers (60%)
Chance of showers
Min: 10°C

Forecast

Halifax, NS (Issued: 4:00 PM ADT Sunday 20 September 2026)

Tonight
Cloudy. Periods of rain beginning near midnight. Amount 5 mm. Wind south 20 km/h becoming light overnight. Low 12.
Mon, 21 Sep
Showers ending in the morning then a mix of sun and cloud. High 16. UV index 5 or moderate.
Night
Mainly cloudy. Low 9.
Tue, 22 Sep
A mix of sun and cloud. High 16.
Night
Cloudy periods. Low 7.
Wed, 23 Sep
Sunny. High 17.
Night
Clear. Low 6.
Thu, 24 Sep
Sunny. High 19.
Night
Cloudy periods. Low 9.
Fri, 25 Sep
A mix of sun and cloud. High 20.
Night
Cloudy with 60 percent chance of showers. Low 10.
Sat, 26 Sep
Cloudy with 60 percent chance of showers. High 18.

24 Hour Forecast - Halifax, NS

Date/Time Temp.
(°C)
Weather Conditions
LOP †		 Wind
(km/h)
20 September 2026
5 PM 14 Cloudy (0%)  Cloudy 0 VR 5
6 PM 13 Cloudy (0%)  Cloudy 0 S 20
7 PM 13 Cloudy (0%)  Cloudy 0 S 20
8 PM 13 Cloudy (0%)  Cloudy 0 S 20
9 PM 13 Cloudy (0%)  Cloudy 0 S 20
10 PM 13 Cloudy (0%)  Cloudy 0 S 20
11 PM 13 Cloudy (0%)  Cloudy 0 S 20
21 September 2026
12 AM 13 Periods of rain (100%)  Periods of rain 100 S 20
1 AM 12 Periods of rain (100%)  Periods of rain 100 S 20
2 AM 12 Periods of rain (100%)  Periods of rain 100 S 20
3 AM 12 Periods of rain (100%)  Periods of rain 100 VR 5
4 AM 12 Periods of rain (100%)  Periods of rain 100 VR 5
5 AM 13 Periods of rain (100%)  Periods of rain 100 VR 5
6 AM 13 Showers (80%)  Showers 80 VR 5
7 AM 13 Showers (80%)  Showers 80 VR 5
8 AM 14 Showers (80%)  Showers 80 VR 5
9 AM 14 Overcast (0%)  Overcast 0 VR 5
10 AM 14 Overcast (0%)  Overcast 0 VR 5
11 AM 15 Overcast (0%)  Overcast 0 VR 5
12 PM 15 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
1 PM 15 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
2 PM 16 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
3 PM 16 A mix of sun and cloud (0%)  A mix of sun and cloud 0 N 15
4 PM 15 A mix of sun and cloud (0%)  A mix of sun and cloud 0 N 15
 
† Likelihood of Precipitation (LOP) as described in the public forecast as a chance of measurable precipitation for a period of time.
  Nil: 0%
  Low: 40% or below
  Medium: 60% or 70%
  High: Above 70%

Environment Canada