Grand Falls Weather Conditions
Current Temperature Level
Grand Falls Weather Conditions
Current Temperature Level
Feels Like 13°C
Chances of Rain27%
15°27%7 AM16°25%8 AM
16°21%9 AM18°16%10 AM
20°14%11 AM21°22%12 PM
22°36%1 PM22°36%2 PM23°36%3 PM23°8%4 PM24°17%5 PM
24°5%6 PM22°8%7 PM17°41%8 PM16°16%9 PM15°19%10 PM14°21%11 PM
14°16%12 AM14°16%1 AM13°24%2 AM13°35%3 AM
13°38%4 AM
13°66%5 AM14°62%Skies may remain grey and overcast.
Last Updated: 2026-08-13 06:00 (Local Time)
241°WSW
Direction
16.9km/h
Wind Speed
Gust Speed
7.4m/s
Precipitation
Precipitation
0mm
Pressure
1004mb
UV Index
0Low
Today
18
°C
77%Friday
15
°C93%Saturday
15
°C87%Sunday
16
°C67%Monday
16
°C77%Tuesday
18
°C85%Wednesday
18
°C75%Thursday
17
°C76%Friday
16
°C78%Saturday
17
°C81%Patchy rain nearby
Occasional light rain is expected and humidity will be 77%, with winds at 20.5 km/h.24°C / 12°C
Humi.77 %
Prec.1.76 mm
Sunrise
06:02 AM14hrs 30min
Sunset
08:32 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Mist
12 °C
96 %
0
11.2 kmph / SW
Mist
Feels 11 °C
Cover 44 %
Visibility 2 km
1 AM
Mist
12 °C
96 %
0
12.2 kmph / SW
MistFeels 10 °C
Cover 39 %
Visibility 2 km
2 AM
Cloudy
12 °C
95 %
0
13 kmph / SW
CloudyFeels 10 °C
Cover 75 %
Visibility 10 km
3 AM
Overcast
13 °C
92 %
0
14.8 kmph / SW
OvercastFeels 11 °C
Cover 100 %
Visibility 10 km
4 AM
Overcast
14 °C
90 %
0
17.6 kmph / WSW
OvercastFeels 12 °C
Cover 100 %
Visibility 10 km
5 AM
Overcast
15 °C
86 %
0
17.3 kmph / WSW
OvercastFeels 12 °C
Cover 100 %
Visibility 10 km
6 AM
Overcast
15 °C
85 %
0
16.9 kmph / WSW
OvercastFeels 13 °C
Cover 100 %
Visibility 10 km
7 AM
Overcast
16 °C
84 %
0.3
19.4 kmph / WSW
OvercastFeels 13 °C
Cover 96 %
Visibility 10 km
8 AM
Cloudy
16 °C
82 %
0.8
18.4 kmph / W
CloudyFeels 14 °C
Cover 81 %
Visibility 10 km
9 AM
Cloudy
18 °C
77 %
1.7
17.3 kmph / W
CloudyFeels 15 °C
Cover 71 %
Visibility 10 km
10 AM
Patchy rain nearby
20 °C
65 %
2.8
20.5 kmph / W
Patchy rain nearbyFeels 17 °C
Cover 83 %
Visibility 10 km
11 AM
Patchy rain nearby
21 °C
60 %
3.8
20.5 kmph / W
Patchy rain nearbyFeels 18 °C
Cover 96 %
Visibility 10 km
12 PM
Rain Shower
22 °C
62 %
3.9
19.4 kmph / W
Rain ShowerFeels 19 °C
Cover 85 %
Visibility 10 km
1 PM
Rain Shower
22 °C
58 %
4.4
16.6 kmph / WNW
Rain ShowerFeels 20 °C
Cover 64 %
Visibility 10 km
2 PM
Patchy rain nearby
23 °C
59 %
3.9
15.8 kmph / WNW
Patchy rain nearbyFeels 21 °C
Cover 82 %
Visibility 9 km
3 PM
Patchy rain nearby
23 °C
54 %
2.9
15.5 kmph / WNW
Patchy rain nearbyFeels 21 °C
Cover 60 %
Visibility 10 km
4 PM
Patchy rain nearby
24 °C
52 %
1.2
11.9 kmph / WNW
Patchy rain nearbyFeels 22 °C
Cover 75 %
Visibility 10 km
5 PM
Partly Cloudy
24 °C
53 %
1
7.2 kmph / W
Partly CloudyFeels 23 °C
Cover 45 %
Visibility 10 km
6 PM
Partly Cloudy
22 °C
66 %
0.4
5.4 kmph / SSW
Partly CloudyFeels 22 °C
Cover 44 %
Visibility 10 km
7 PM
Patchy rain nearby
17 °C
81 %
0
6.1 kmph / SE
Patchy rain nearbyFeels 17 °C
Cover 88 %
Visibility 9 km
8 PM
Partly Cloudy
16 °C
85 %
0
2.9 kmph / NE
Partly CloudyFeels 17 °C
Cover 42 %
Visibility 10 km
9 PM
Partly Cloudy
15 °C
92 %
0
4.7 kmph / E
Partly CloudyFeels 16 °C
Cover 43 %
Visibility 10 km
10 PM
Partly Cloudy
14 °C
94 %
0
2.5 kmph / SE
Partly CloudyFeels 15 °C
Cover 47 %
Visibility 10 km
11 PM
Clear
14 °C
94 %
0
4 kmph / SSE
ClearFeels 14 °C
Cover 16 %
Visibility 10 km
18°13°18°12°24°11°22°15°18°15°19°9°26°8°22°12°23°9°24°12°25°15°21°13°23°13°18°13°19°11°23°8°20°12°24°14°24°12°21°12°21°12°21°12°21°13°21°12°23°11°22°12°21°13°20°11°20°10°19°10°20°11°AugustWeather Overview
No. of days:
Sunny
3
Cloudy
6
Rainy
16
Snowy
0
The monthly weather averages in Grand Falls consist of 3 sunny days, 6 cloudy days, 16 rainy days, and 0 snowy days.
Grand Falls's Locations Weather Conditions
Canada's Hottest Cities - August 2026
1.
Sarnia, Ontario
21 °C
Clear
91%
0
15.1 kmph / N
2.
Vernon, British Columbia
20 °C
Clear
30%
0
3.6 kmph / NE
3.
Kelowna, British Columbia
19 °C
Smoky haze
53%
0
4 kmph / N
4.
Tiverton, Ontario
19 °C
Clear
80%
0
16.9 kmph / NW
5.
Hamilton, Ontario
19 °C
Clear
90%
0
8.6 kmph / WNW
6.
Kincardine, Ontario
19 °C
Clear
80%
0
16.9 kmph / NW
7.
St Catharines, Ontario
19 °C
Clear
91%
0
7.6 kmph / NW
8.
Chatham, Ontario
19 °C
Clear
91%
0
13.7 kmph / NNE
9.
Windsor, Ontario
19 °C
Clear
94%
0
6.8 kmph / NNE
10.
St. Catharines, Ontario
19 °C
Clear
91%
0
7.6 kmph / NW
Last Updated: 13 Aug 2026, 08:50 AM
City Weather RankingsFAQs About Grand Falls Weather Conditions
1. What is the current temperature in Grand Falls today - 13 August 2026?
1. What is the current temperature in Grand Falls today - 13 August 2026?
The current temperature in Grand Falls is 15°C, with a feels-like temperature of 13°C. Today's forecast shows a high of 24°C and a low of 12°C, giving a 12 degree swing through the day as of 06:00 AM 13 August 2026.
2. What are the current weather parameters in Grand Falls today?
2. What are the current weather parameters in Grand Falls today?
Here is a complete overview of Grand Falls's current weather conditions as of 06:00 AM 13 August 2026: Condition : Overcast Temperature : 15°C Cool (Feels like 13°C) Humidity : 85% Wind Speed : 16.9 km/h from WSW (241 degrees), Gust 7.4 m/s UV Index : 0 (Low Air Pressure : 1004 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0 mm (63% chance of rain)
3. What is the 10-day weather forecast for Grand Falls from 06:00 AM 13 August 2026?
3. What is the 10-day weather forecast for Grand Falls from 06:00 AM 13 August 2026?
From 06:00 AM 13 August 2026, Grand Falls's 10-day forecast shows this trend: Today (Aug. 13) : Temp. 18°C, Hum. 77% and Patchy rain nearby condition. Friday (Aug. 14) : Temp. 15°C, Hum. 93% and Rain Shower condition. Saturday (Aug. 15) : Temp. 15°C, Hum. 87% and Patchy rain nearby condition. Sunday (Aug. 16) : Temp. 16°C, Hum. 67% and Sunny condition. Monday (Aug. 17) : Temp. 16°C, Hum. 77% and Partly Cloudy condition. Tuesday (Aug. 18) : Temp. 18°C, Hum. 85% and Patchy rain nearby condition. Wednesday (Aug. 19) : Temp. 18°C, Hum. 75% and Mist condition. Thursday (Aug. 20) : Temp. 17°C, Hum. 76% and Partly Cloudy condition. Friday (Aug. 21) : Temp. 16°C, Hum. 78% and Heavy Rain condition. Saturday (Aug. 22) : Temp. 17°C, Hum. 81% and Rain Showers condition.
4. Will it rain in Grand Falls today?
4. Will it rain in Grand Falls today?
As of 06:00 AM 13 August 2026, there is a 27% chance of rainfall in Grand Falls later today around 2026-08-13 06:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Grand Falls in August 2026?
5. What is the monthly weather forecast for Grand Falls in August 2026?
August 2026 in Grand Falls is forecast to have 3 sunny days, 16 rainy days, 6 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 8°C to highs of 26°C.
6. How does the weather in Grand Falls affect air quality?
6. How does the weather in Grand Falls affect air quality?
Weather directly impacts air quality in Grand Falls. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
