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Updated: @ 09/18/2026 1:25am  
Summary / Temperature Wind Rain Outlook
Overcast Overcast
Currently: 15.5, Max: 15.9, Min: 15.5 15.5°C
Colder 0.3°C than last hour.

Cool

Feels like: 16°C

24-hr difference
1°CWarmer 1.0°C than yesterday at this time.
  Today Yesterday
High: 15.9°C
12:00am 		23.2°C
2:25pm
Low: 15.5°C
1:17am 		11.1°C
7:21am
Calm NW
0
Gust:
 0 km/h
0 Bft - Calm
Today: 0 km/h 1:00am
Rain Today: 0 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 0 mm
Storm Rain: 0 mm
This Month: 91.4 mm
Season Total: 722.6 mm
4 days since last rain.
Fri, 18 Sep
Rain
Rain
Humidity & Barometer Almanac Moon
Humidity: 94 % Increased 1.0% since last hour.
Dew Point: 14.5°C Decreased 0.1°C since last hour.
Barometer: 1020 hPa Falling 0.6 hPa/hr
Baro Trend: Falling Slowly
Sunrise: 6:56am
Sunset: 7:19pm
Moonrise: 3:07pm
Moonset: 11:08pm
Waxing Crescent
Waxing Crescent, Moon at 7 days in cycle
44%
Illuminated
UV Index Forecast Solar Radiation
09/18/2026
4.8     Medium 
0 W/m2
High: 0 @  1:00am
  7 Day Forecast Summary for Halifax, NS and Vicinity
   Issued by Environment Canada:
 Extended Forecast - Environment Canada
  Fri, 18 Sep
Rain
Rain
Max: 19°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: 13°C
 Night
Chance of showers (30%)
Chance of showers
Min: 7°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
Tonight: Mainly cloudy. 30 percent chance of showers late this evening and after midnight. Rain beginning after midnight. Fog patches developing overnight. Amount 2 to 4 mm. Low 13.
Fri, 18 Sep: Rain ending near noon then a mix of sun and cloud with 60 percent chance of showers. Fog patches dissipating near noon. Amount 5 to 10 mm. Wind southwest 20 km/h becoming northwest 20 gusting to 40 in the afternoon. High 19. UV index 4 or moderate.
More 7-Day Forecast Details

24 Hour Forecast - Halifax, NS

Date/Time Temp.
(°C)
Weather Conditions
LOP †		 Wind
(km/h)
18 September 2026
2 AM 15 Rain (100%)  Rain 100 VR 5
3 AM 14 Rain (100%)  Rain 100 VR 5
4 AM 14 Rain (100%)  Rain 100 VR 5
5 AM 13 Rain (100%)  Rain 100 VR 5
6 AM 13 Rain (100%)  Rain 100 SW 20
7 AM 14 Rain (100%)  Rain 100 SW 20
8 AM 14 Rain (100%)  Rain 100 SW 20
9 AM 15 Rain (100%)  Rain 100 SW 20
10 AM 16 Rain (100%)  Rain 100 SW 20
11 AM 16 Rain (100%)  Rain 100 SW 20
12 PM 17 Chance of showers (60%)  Chance of showers 60 SW 20
1 PM 18 Chance of showers (60%)  Chance of showers 60 SW 20
2 PM 18 Chance of showers (60%)  Chance of showers 60 SW 20
3 PM 19 Chance of showers (60%)  Chance of showers 60 NW 20 gust 40
4 PM 18 Chance of showers (60%)  Chance of showers 60 NW 20 gust 40
5 PM 16 Chance of showers (60%)  Chance of showers 60 NW 20 gust 40
6 PM 15 Chance of showers (30%)  Chance of showers 30 NW 20 gust 40
7 PM 15 Chance of showers (30%)  Chance of showers 30 NW 20 gust 40
8 PM 15 Chance of showers (30%)  Chance of showers 30 NW 20 gust 40
9 PM 15 Clear (0%)  Clear 0 NW 20 gust 40
10 PM 14 Clear (0%)  Clear 0 NW 20 gust 40
11 PM 13 Clear (0%)  Clear 0 NW 20 gust 40
19 September 2026
12 AM 12 Clear (0%)  Clear 0 NW 20 gust 40
1 AM 11 Clear (0%)  Clear 0 NW 20 gust 40
 
† 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%
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