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Updated: @ 08/17/2026 9:41am  
Summary / Temperature Wind Rain Outlook
Mostly cloudy Mostly cloudy
Currently: 20.2, Max: 20.2, Min: 14.3 20.2°C
Warmer 2.4°C than last hour.

Comfortable

Feels like: 20°C

24-hr difference
0.5°CWarmer 0.5°C than yesterday at this time.
  Today Yesterday
High: 20.2°C
9:41am 		24.7°C
4:14pm
Low: 14.3°C
1:03am 		11.8°C
6:37am
Calm SW
0
Gust:
 0 km/h
0 Bft - Calm
Today: 0 km/h 9:00am
Rain Today: 0 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 0 mm
Storm Rain: 0 mm
This Month: 7.4 mm
Season Total: 596.8 mm
4 days since last rain.
Tonight
Chance of showers (60%)
Chance of showers
Humidity & Barometer Almanac Moon
Humidity: 80 % Decreased 10.0% since last hour.
Dew Point: 16.7°C Increased 0.5°C since last hour.
Barometer: 1017.4 hPa Falling 0.1 hPa/hr
Baro Trend: Steady
Sunrise: 6:18am
Sunset: 8:16pm
Moonrise: 12:00pm
Moonset: 10:11pm
Waxing Crescent
Waxing Crescent, Moon at 5 days in cycle
26%
Illuminated
UV Index Forecast Solar Radiation
08/17/2026
6.9     High 
123 W/m2
High: 220 @  9:28am
  7 Day Forecast Summary for Halifax, NS and Vicinity
   Issued by Environment Canada:
 Extended Forecast - Environment Canada
Today
Chance of showers (30%)
Chance of showers
Max: 23°C
 Tue, 18 Aug
Showers
Showers
Max: 24°C
 Wed, 19 Aug
Chance of showers (30%)
Chance of showers
Max: 25°C
 Thu, 20 Aug
Cloudy
Cloudy
Max: 24°C
 Fri, 21 Aug
Cloudy
Cloudy
Max: 24°C
 Sat, 22 Aug
A mix of sun and cloud
A mix of sun and cloud
Max: 23°C
 Sun, 23 Aug
Showers
Showers
Max: 20°C
Tonight
Chance of showers (60%)
Chance of showers
Min: 16°C
 Night
Showers
Showers
Min: 18°C
 Night
Cloudy periods
Cloudy periods
Min: 16°C
 Night
Cloudy
Cloudy
Min: 17°C
 Night
Cloudy periods
Cloudy periods
Min: 14°C
 Night
Chance of showers (60%)
Chance of showers
Min: 16°C
  
Today: Cloudy. 30 percent chance of showers late this afternoon. Fog patches dissipating this morning. Wind becoming south 20 km/h this afternoon. High 23. Humidex 27. UV index 5 or moderate.
Tonight: Cloudy with 60 percent chance of showers. Fog patches developing late this evening. Wind south 20 km/h becoming light after midnight. Low 16.
More 7-Day Forecast Details

24 Hour Forecast - Halifax, NS

Date/Time Temp.
(°C)
Weather Conditions
LOP †		 Wind
(km/h)
17 August 2026
10 AM 18 Cloudy (0%)  Cloudy 0 VR 5
11 AM 19 Cloudy (0%)  Cloudy 0 VR 5
12 PM 20 Cloudy (0%)  Cloudy 0 VR 5
1 PM 21 Cloudy (0%)  Cloudy 0 VR 5
2 PM 22 Cloudy (0%)  Cloudy 0 VR 5
3 PM 23 Chance of showers (30%)  Chance of showers 30 S 20
4 PM 22 Chance of showers (30%)  Chance of showers 30 S 20
5 PM 22 Chance of showers (30%)  Chance of showers 30 S 20
6 PM 21 Chance of showers (60%)  Chance of showers 60 S 20
7 PM 20 Chance of showers (60%)  Chance of showers 60 S 20
8 PM 20 Chance of showers (60%)  Chance of showers 60 S 20
9 PM 19 Chance of showers (60%)  Chance of showers 60 S 20
10 PM 19 Chance of showers (60%)  Chance of showers 60 S 20
11 PM 18 Chance of showers (60%)  Chance of showers 60 S 20
18 August 2026
12 AM 18 Chance of showers (60%)  Chance of showers 60 S 20
1 AM 17 Chance of showers (60%)  Chance of showers 60 S 10
2 AM 17 Chance of showers (60%)  Chance of showers 60 S 10
3 AM 16 Chance of showers (60%)  Chance of showers 60 S 10
4 AM 16 Chance of showers (60%)  Chance of showers 60 S 10
5 AM 16 Chance of showers (60%)  Chance of showers 60 S 10
6 AM 16 Chance of showers (60%)  Chance of showers 60 S 10
7 AM 17 Chance of showers (60%)  Chance of showers 60 S 10
8 AM 19 Chance of showers (60%)  Chance of showers 60 S 10
9 AM 20 Chance of showers (60%)  Chance of showers 60 S 10
 
† 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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