Live Weather & Forecast
Weather in Grand-Sault
New Brunswick, Canada · Real-time conditions & 3-day outlook
2°C
Feels like -1°C
35°F / Feels 30°F
Partly cloudy
Grand-Sault, New Brunswick
🌙 Nighttime
Updated: 2026-04-25 02:30
Humidity
75%
Wind
9 km/h NW
Wind Gust
18.5 km/h
Pressure
1016 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
-1.8°C
Wind Degree
323°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
138.9 μg/m³
NO₂
2.1 μg/m³
O₃
68 μg/m³
SO₂
1.5 μg/m³
PM 2.5
1.7 μg/m³
PM 10
2 μg/m³
Today's Hourly Forecast
24-hour breakdown for Grand-Sault, New Brunswick
12 AM
0°
Clear
1 AM
0°
Clear
2 AM
2°
Partly cloudy
3 AM
-0°
Clear
4 AM
-0°
Clear
5 AM
-0°
Clear
6 AM
1°
Sunny
7 AM
2°
Sunny
8 AM
3°
Sunny
9 AM
4°
Partly Cloudy
10 AM
5°
Overcast
11 AM
6°
Overcast
12 PM
6°
Overcast
1 PM
6°
Overcast
2 PM
7°
Overcast
3 PM
7°
Overcast
4 PM
7°
Overcast
5 PM
7°
Overcast
6 PM
6°
Overcast
7 PM
5°
Overcast
8 PM
4°
Partly Cloudy
9 PM
4°
Partly Cloudy
10 PM
3°
Cloudy
11 PM
3°
Cloudy
3-Day Forecast
Daily overview for Grand-Sault, New Brunswick
Today
Overcast
7°
/
-0°
🌧️ 0% chance of rain
💧 Avg. humidity: 80%
💨 Max wind: 20.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 3.5
🌅 Sunrise: 05:26 AM
🌇 Sunset: 07:34 PM
🌙 Waxing Gibbous
🌑 Moon: 60% lit
Sun, Apr 26
Cloudy
15°
/
2°
🌧️ 0% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 9.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 5.2
🌅 Sunrise: 05:24 AM
🌇 Sunset: 07:36 PM
🌙 Waxing Gibbous
🌑 Moon: 70% lit
Mon, Apr 27
Partly Cloudy
16°
/
5°
🌧️ 0% chance of rain
💧 Avg. humidity: 69%
💨 Max wind: 6.5 km/h
🌧️ Total precip: 0.02 mm
☀️ UV Index: 5.7
🌅 Sunrise: 05:23 AM
🌇 Sunset: 07:37 PM
🌙 Waxing Gibbous
🌑 Moon: 79% lit
Best Time to Visit Grand-Sault
Plan your trip to Grand-Sault, Canada around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Grand-Sault?
Current conditions in Grand-Sault: Partly cloudy, temperature 2°C, humidity 75%.
What is the best time to visit Grand-Sault?
The best time to visit Grand-Sault is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Grand-Sault?
Grand-Sault is located at approximately 47° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Grand-Sault?
The wettest period in Grand-Sault is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Grand-Sault?
For visits to Grand-Sault during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Grand-Sault in?
Grand-Sault is located in Canada, in the state of New Brunswick.
What are the public holidays in Grand-Sault in 2026?
View the 2026 public holidays for Grand-Sault on our Holidays page.
What are the GPS coordinates used for the weather forecast in Grand-Sault?
The weather forecast for Grand-Sault uses coordinates 47.0476, -67.7408.
What is the current temperature outside in Grand-Sault?
The current outdoor temperature in Grand-Sault is 2°C (36°F) with partly cloudy.
What is the hourly weather forecast for Grand-Sault today?
Today's hour-by-hour weather breakdown for Grand-Sault is shown in the Hourly Forecast section above, including temperature, rain chance, and conditions for each hour of the day.
What is the weather in Grand-Sault tomorrow hour by hour?
Tomorrow's forecast for Grand-Sault shows a high of 15°C and a low of 2°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Grand-Sault?
Rain is not expected in Grand-Sault today. Current forecast shows no significant rain probability.
Is it going to rain today in Grand-Sault?
No, rain is not forecast for Grand-Sault today. Current conditions show clear to partly cloudy skies.