Observed at: Halifax Stanfield Int'l Airport
Date: 4:00 AM ADT Sunday 20 September 2026
Mainly Clear
Mainly Clear
Temp.: 5 °C
Wind: ESE 6 km/h
Humidity: 79 %
Dew point: 2 °C
Pressure: 102.4 kPa
Tendency: 0.08 kPa
Visibility: 24 km
Sunrise: 6:59
Sunset: 19:16
Normals:
Max 18°C Min 9°C
 Extended Forecast - Environment Canada
  Sun, 20 Sep
Increasing cloudiness
Increasing cloudiness
Max: 14°C
Mon, 21 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 20°C
Tue, 22 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 16°C
Wed, 23 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 17°C
Thu, 24 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 20°C
Fri, 25 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 19°C
Tonight
A few clouds
A few clouds
Min: 7°C
Night
Periods of rain
Periods of rain
Min: 12°C
Night
Cloudy periods
Cloudy periods
Min: 10°C
Night
Cloudy periods
Cloudy periods
Min: 6°C
Night
Cloudy periods
Cloudy periods
Min: 7°C
Night
Cloudy periods
Cloudy periods
Min: 9°C

Forecast

Halifax, NS (Issued: 7:30 PM ADT Saturday 19 September 2026)

Tonight
A few clouds. Wind north 20 km/h becoming light this evening. Low 7 except plus 2 in low lying areas. Patchy frost.
Sun, 20 Sep
Increasing cloudiness in the morning. High 14. UV index 5 or moderate.
Night
Cloudy. Periods of rain beginning near midnight. Amount 5 to 10 mm. Low 12.
Mon, 21 Sep
A mix of sun and cloud. High 20.
Night
Cloudy periods. Low 10.
Tue, 22 Sep
A mix of sun and cloud. High 16.
Night
Cloudy periods. Low 6.
Wed, 23 Sep
A mix of sun and cloud. High 17.
Night
Cloudy periods. Low 7.
Thu, 24 Sep
A mix of sun and cloud. High 20.
Night
Cloudy periods. Low 9.
Fri, 25 Sep
A mix of sun and cloud. High 19.

24 Hour Forecast - Halifax, NS

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
20 September 2026
5 AM 7 A few clouds (0%)  A few clouds 0 VR 5
6 AM 7 Clear (0%)  Clear 0 VR 5
7 AM 8 Sunny (0%)  Sunny 0 VR 5
8 AM 8 Mainly sunny (0%)  Mainly sunny 0 VR 5
9 AM 9 Mainly sunny (0%)  Mainly sunny 0 VR 5
10 AM 10 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
11 AM 11 Mainly cloudy (0%)  Mainly cloudy 0 VR 5
12 PM 12 Cloudy (0%)  Cloudy 0 VR 5
1 PM 13 Cloudy (0%)  Cloudy 0 VR 5
2 PM 13 Cloudy (0%)  Cloudy 0 VR 5
3 PM 14 Cloudy (0%)  Cloudy 0 VR 5
4 PM 14 Cloudy (0%)  Cloudy 0 VR 5
5 PM 13 Cloudy (0%)  Cloudy 0 VR 5
6 PM 13 Mainly cloudy (0%)  Mainly cloudy 0 S 10
7 PM 13 Mainly cloudy (0%)  Mainly cloudy 0 S 10
8 PM 13 Mainly cloudy (0%)  Mainly cloudy 0 S 10
9 PM 13 Cloudy (0%)  Cloudy 0 S 15
10 PM 13 Cloudy (0%)  Cloudy 0 S 15
11 PM 14 Cloudy (0%)  Cloudy 0 S 15
21 September 2026
12 AM 14 Periods of rain (100%)  Periods of rain 100 S 15
1 AM 13 Periods of rain (100%)  Periods of rain 100 S 15
2 AM 13 Periods of rain (100%)  Periods of rain 100 S 15
3 AM 12 Periods of rain (100%)  Periods of rain 100 E 15
4 AM 12 Periods of rain (100%)  Periods of rain 100 E 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