Observed at: Halifax Stanfield Int'l Airport
Date: 7:00 AM ADT Thursday 17 September 2026
Shallow Fog
Shallow Fog
Temp.: 12 °C
Wind: NNW 8 km/h
Humidity: 100 %
Dew point: 12 °C
Pressure: 102.5 kPa
Tendency: 0.00 kPa
Visibility: 24 km
Sunrise: 6:55
Sunset: 19:22
Normals:
Max 18°C Min 9°C
 Extended Forecast - Environment Canada
Today
Chance of showers (30%)
Chance of showers
Max: 20°C
Fri, 18 Sep
Rain
Rain
Max: 18°C
Sat, 19 Sep
Sunny
Sunny
Max: 16°C
Sun, 20 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 14°C
Mon, 21 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 20°C
Tue, 22 Sep
Chance of showers (30%)
Chance of showers
Max: 15°C
Wed, 23 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 17°C
Tonight
Chance of showers (30%)
Chance of showers
Min: 14°C
Night
Cloudy periods
Cloudy periods
Min: 6°C
Night
Clear
Clear
Min: 4°C
Night
Cloudy
Cloudy
Min: 8°C
Night
Cloudy periods
Cloudy periods
Min: 9°C
Night
Cloudy periods
Cloudy periods
Min: 7°C
 

Forecast

Halifax, NS (Issued: 5:00 AM ADT Thursday 17 September 2026)

Today
Cloudy. 30 percent chance of showers this afternoon. Fog patches dissipating this morning. High 20. UV index 4 or moderate.
Tonight
Cloudy with 30 percent chance of showers this evening and after midnight. Rain beginning after midnight. Fog patches developing overnight. Amount 2 to 4 mm. Wind becoming southwest 20 km/h overnight. Low 14.
Fri, 18 Sep
Rain ending near noon then cloudy with 60 percent chance of rain or drizzle. Risk of thunderstorms in the morning. Fog patches dissipating in the morning. Amount 5 to 10 mm. Wind southwest 20 km/h gusting to 40 becoming west 20 gusting to 40 near noon then northwest 50 gusting to 70. High 18. UV index 3 or moderate.
Night
Cloudy periods. Low 6.
Sat, 19 Sep
Sunny. High 16.
Night
Clear. Low plus 4.
Sun, 20 Sep
A mix of sun and cloud. High 14.
Night
Cloudy. Low 8.
Mon, 21 Sep
A mix of sun and cloud. High 20.
Night
Cloudy periods. Low 9.
Tue, 22 Sep
A mix of sun and cloud with 30 percent chance of showers. High 15.
Night
Cloudy periods. Low 7.
Wed, 23 Sep
A mix of sun and cloud. High 17.

24 Hour Forecast - Halifax, NS

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
17 September 2026
8 AM 15 Cloudy (0%)  Cloudy 0 VR 5
9 AM 16 Cloudy (0%)  Cloudy 0 VR 5
10 AM 17 Cloudy (0%)  Cloudy 0 VR 5
11 AM 17 Cloudy (0%)  Cloudy 0 VR 5
12 PM 18 Cloudy (0%)  Cloudy 0 VR 5
1 PM 19 Cloudy (0%)  Cloudy 0 VR 5
2 PM 19 Chance of showers (30%)  Chance of showers 30 VR 5
3 PM 20 Chance of showers (30%)  Chance of showers 30 VR 5
4 PM 19 Chance of showers (30%)  Chance of showers 30 VR 5
5 PM 18 Chance of showers (30%)  Chance of showers 30 VR 5
6 PM 17 Chance of showers (30%)  Chance of showers 30 VR 5
7 PM 17 Chance of showers (30%)  Chance of showers 30 VR 5
8 PM 16 Chance of showers (30%)  Chance of showers 30 VR 5
9 PM 16 Chance of showers (30%)  Chance of showers 30 VR 5
10 PM 16 Chance of showers (30%)  Chance of showers 30 VR 5
11 PM 16 Chance of showers (30%)  Chance of showers 30 VR 5
18 September 2026
12 AM 16 Chance of showers (30%)  Chance of showers 30 VR 5
1 AM 15 Chance of showers (30%)  Chance of showers 30 VR 5
2 AM 15 Rain (100%)  Rain 100 VR 5
3 AM 14 Rain (100%)  Rain 100 SW 20
4 AM 14 Rain (100%)  Rain 100 SW 20
5 AM 14 Rain (100%)  Rain 100 SW 20
6 AM 14 Rain. Risk of thunderstorms (100%)  Rain. Risk of thunderstorms 100 S 15
7 AM 14 Rain. Risk of thunderstorms (100%)  Rain. Risk of thunderstorms 100 S 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