Newmarket Weather Conditions
Current Temperature Level
Newmarket Weather Conditions
Current Temperature Level
Feels Like 19°C
Chances of Rain12%
18°12%9 AM20°6%10 AM
21°11%11 AM
21°16%12 PM
23°7%1 PM24°4%2 PM27°3%3 PM27°3%4 PM27°2%5 PM26°1%6 PM26°1%7 PM24°2%8 PM20°3%9 PM
19°4%10 PM18°5%11 PM17°7%12 AM17°8%1 AM17°9%2 AM18°9%3 AM18°9%4 AM18°8%5 AM18°9%6 AM18°9%7 AM18°9%It is likely to be sunny; sun protection may help.
Last Updated: 2026-08-15 08:30 (Local Time)
109°ESE
Direction
6.5km/h
Wind Speed
Gust Speed
2.8m/s
Precipitation
Precipitation
0mm
Pressure
1023mb
UV Index
0.6Low
Today
20
°C
67%Sunday
19
°C85%Monday
20
°C71%Tuesday
20
°C61%Wednesday
20
°C72%Thursday
18
°C62%Friday
18
°C59%Saturday
16
°C89%Sunday
19
°C76%Monday
20
°C76%Sunny
Clear Sky with temperature at 20 °C and humidity will be at 67% with 16.2 km/h winds.27°C / 15°C
Humi.67 %
Prec.0 mm
Sunrise
06:21 AM14hrs 1min
Sunset
08:22 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Partly Cloudy
19 °C
75 %
0
6.5 kmph / NNE
Partly Cloudy
Feels 19 °C
Cover 33 %
Visibility 10 km
1 AM
Clear
17 °C
84 %
0
6.5 kmph / E
ClearFeels 18 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
17 °C
86 %
0
6.1 kmph / ESE
ClearFeels 17 °C
Cover 1 %
Visibility 10 km
3 AM
Clear
16 °C
90 %
0
6.5 kmph / ESE
ClearFeels 16 °C
Cover 4 %
Visibility 10 km
4 AM
Clear
16 °C
93 %
0
7.2 kmph / ESE
ClearFeels 16 °C
Cover 19 %
Visibility 10 km
5 AM
Clear
15 °C
91 %
0
6.5 kmph / E
ClearFeels 15 °C
Cover 4 %
Visibility 10 km
6 AM
Clear
15 °C
88 %
0
6.8 kmph / ESE
ClearFeels 15 °C
Cover 7 %
Visibility 10 km
7 AM
Sunny
15 °C
90 %
0.1
7.2 kmph / E
SunnyFeels 15 °C
Cover 8 %
Visibility 10 km
8 AM
Sunny
18 °C
86 %
0.6
6.5 kmph / ESE
SunnyFeels 19 °C
Cover 10 %
Visibility 10 km
9 AM
Sunny
20 °C
71 %
1.6
9.7 kmph / ESE
SunnyFeels 20 °C
Cover 9 %
Visibility 10 km
10 AM
Cloudy
21 °C
65 %
3.3
11.2 kmph / ESE
CloudyFeels 20 °C
Cover 69 %
Visibility 10 km
11 AM
Overcast
21 °C
65 %
5.2
11.5 kmph / SE
OvercastFeels 20 °C
Cover 100 %
Visibility 10 km
12 PM
Partly Cloudy
23 °C
57 %
6.8
13.7 kmph / SE
Partly CloudyFeels 22 °C
Cover 54 %
Visibility 10 km
1 PM
Sunny
24 °C
56 %
7.6
14 kmph / SE
SunnyFeels 23 °C
Cover 19 %
Visibility 10 km
2 PM
Partly Cloudy
27 °C
43 %
7.4
15.8 kmph / SSE
Partly CloudyFeels 26 °C
Cover 30 %
Visibility 10 km
3 PM
Partly Cloudy
27 °C
42 %
5.9
16.2 kmph / SSE
Partly CloudyFeels 27 °C
Cover 40 %
Visibility 10 km
4 PM
Sunny
27 °C
42 %
4.3
15.8 kmph / SSE
SunnyFeels 26 °C
Cover 24 %
Visibility 10 km
5 PM
Sunny
26 °C
42 %
2.4
14.8 kmph / SSE
SunnyFeels 26 °C
Cover 13 %
Visibility 10 km
6 PM
Sunny
26 °C
43 %
1
14.4 kmph / SSE
SunnyFeels 24 °C
Cover 11 %
Visibility 10 km
7 PM
Sunny
24 °C
49 %
0.2
12.2 kmph / SE
SunnyFeels 23 °C
Cover 8 %
Visibility 10 km
8 PM
Sunny
20 °C
57 %
0
11.9 kmph / SE
SunnyFeels 19 °C
Cover 4 %
Visibility 10 km
9 PM
Clear
19 °C
61 %
0
11.9 kmph / SE
ClearFeels 17 °C
Cover 3 %
Visibility 10 km
10 PM
Clear
18 °C
66 %
0
11.2 kmph / SE
ClearFeels 16 °C
Cover 4 %
Visibility 10 km
11 PM
Clear
17 °C
72 %
0
11.9 kmph / SE
ClearFeels 15 °C
Cover 5 %
Visibility 10 km
32°19°22°18°27°16°30°12°33°14°29°17°30°17°31°18°31°14°30°18°30°15°29°14°29°15°29°15°26°15°24°16°24°15°28°13°23°17°21°13°23°10°25°11°24°15°25°15°
24°16°24°15°24°14°24°15°24°15°24°14°
24°14°AugustWeather Overview
No. of days:
Sunny
20
Cloudy
0
Rainy
11
Snowy
0
The monthly weather averages in Newmarket consist of 20 sunny days, 0 cloudy days, 11 rainy days, and 0 snowy days.
Newmarket's Locations Weather Conditions
Canada's Hottest Cities - August 2026
1.
Hamilton, Ontario
21 °C
Sunny
80%
0.6
9 kmph / NE
2.
Sarnia, Ontario
21 °C
Mist
95%
0.4
3.6 kmph / SE
3.
Burlington, Ontario
21 °C
Sunny
85%
0.6
9 kmph / NE
4.
Windsor, Ontario
20 °C
Overcast
89%
0.4
3.6 kmph / E
5.
Milton, Ontario
20 °C
Sunny
92%
0.6
9.7 kmph / NE
6.
Oakville, Ontario
20 °C
Sunny
92%
0.6
9.7 kmph / NE
7.
Cape Breton, Nova Scotia
20 °C
Sunny
68%
1.7
18 kmph / NW
8.
Sydney, Nova Scotia
20 °C
Sunny
68%
1.7
18 kmph / NW
9.
Fredericton, New Brunswick
20 °C
Sunny
69%
1.1
8.3 kmph / WNW
10.
Mississauga, Ontario
20 °C
Sunny
93%
0.6
9.7 kmph / ENE
Last Updated: 15 Aug 2026, 01:00 PM
City Weather RankingsFAQs About Newmarket Weather Conditions
1. What is the current temperature in Newmarket today - 15 August 2026?
1. What is the current temperature in Newmarket today - 15 August 2026?
The current temperature in Newmarket is 18°C, with a feels-like temperature of 19°C. Today's forecast shows a high of 27°C and a low of 15°C, giving a 12 degree swing through the day as of 08:30 AM 15 August 2026.
2. What are the current weather parameters in Newmarket today?
2. What are the current weather parameters in Newmarket today?
Here is a complete overview of Newmarket's current weather conditions as of 08:30 AM 15 August 2026: Condition : Sunny Temperature : 18°C Cool (Feels like 19°C) Humidity : 86% Wind Speed : 6.5 km/h from ESE (109 degrees), Gust 2.8 m/s UV Index : 0.6 (Low Air Pressure : 1023 mb Cloud Cover : 10% Visibility : 10 km Precipitation : 0 mm (6% chance of rain)
3. What is the 10-day weather forecast for Newmarket from 08:30 AM 15 August 2026?
3. What is the 10-day weather forecast for Newmarket from 08:30 AM 15 August 2026?
From 08:30 AM 15 August 2026, Newmarket's 10-day forecast shows this trend: Today (Aug. 15) : Temp. 20°C, Hum. 67% and Sunny condition. Sunday (Aug. 16) : Temp. 19°C, Hum. 85% and Sunny condition. Monday (Aug. 17) : Temp. 20°C, Hum. 71% and Sunny condition. Tuesday (Aug. 18) : Temp. 20°C, Hum. 61% and Sunny condition. Wednesday (Aug. 19) : Temp. 20°C, Hum. 72% and Sunny condition. Thursday (Aug. 20) : Temp. 18°C, Hum. 62% and Sunny condition. Friday (Aug. 21) : Temp. 18°C, Hum. 59% and Partly Cloudy condition. Saturday (Aug. 22) : Temp. 16°C, Hum. 89% and Rain Shower condition. Sunday (Aug. 23) : Temp. 19°C, Hum. 76% and Rain Possible condition. Monday (Aug. 24) : Temp. 20°C, Hum. 76% and Heavy Rain condition.
4. Will it rain in Newmarket today?
4. Will it rain in Newmarket today?
As of 08:30 AM 15 August 2026, there is a 6% chance of rainfall in Newmarket later today around 2026-08-15 09:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Newmarket in August 2026?
5. What is the monthly weather forecast for Newmarket in August 2026?
August 2026 in Newmarket is forecast to have 20 sunny days, 11 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 10°C to highs of 33°C.
6. How does the weather in Newmarket affect air quality?
6. How does the weather in Newmarket affect air quality?
Weather directly impacts air quality in Newmarket. 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.
