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CanadaOntarioNewmarket

Newmarket, ON Weather

Current weather

3:00 PM
19°C
Overcast
High 20° · Low · 9%
Wind
N 8 km/h
Wind gusts
30 km/h
Humidity
50%
Air quality (AQHI)
1.6 · Low risk
UV index
4 · Moderate
More details
Dew point
8°C
Pressure
102.5 kPa ↘ falling
Visibility
10 km
Sunrise
7:00 AM
Sunset
7:23 PM
Daylight
12 h 23 min
Observed at King City North, 3:00 PM EDT · Environment and Climate Change Canada

Hourly forecast

Hourly →
  • Now19°10%
  • 4 PM20°0%
  • 5 PM20°0%
  • 6 PM18°0%
  • 7 PM17°0%
  • 8 PM15°0%
  • 9 PM14°0%
  • 10 PM12°0%
  • 11 PM11°0%
  • Sat
  • 12 AM10°0%
  • 1 AM0%
  • 2 AM0%
  • 3 AM0%
  • 4 AM0%
  • 5 AM0%
  • 6 AM10%
  • 7 AM10%
  • 8 AM10%
  • 9 AM10°10%
  • 10 AM12°10%
  • 11 AM13°10%
  • 12 PM15°10%
  • 1 PM16°10%
  • 2 PM18°10%

14-day forecast

Full 14-day →
TodaySep 1820°SunnyClear9%

Day

Sunny. High 20. UV index 6 or high.

Wind
N 15 km/h
Precipitation
9% · 0 mm
UV index (max)
6 High
Air quality (AQHI)
2 · Low risk

Night

Clear. Low 7.

Low
Wind
N 15 km/h
Sunrise7:00 AM
Sunset7:23 PM
Daylight12 h 23 min
Normal19° / 9°
SatSep 1919°Mainly sunnyChance of showers30%

Day

Mainly sunny. High 19. UV index 6 or high.

Wind
E 10 km/h
Precipitation
30% · 0 mm
UV index (max)
6 High
Air quality (AQHI)
2 · Low risk

Night

Cloudy periods with 30 percent chance of showers. Low 9.

Low
Precipitation
30%
Sunrise7:01 AM
Sunset7:21 PM
Daylight12 h 19 min
SunSep 2019°Chance of showersCloudy periods30%

Day

Cloudy with 30 percent chance of showers. High 19.

Precipitation
30% · 0.5 mm
UV index (max)
4 Moderate

Night

Clearing. Low 9.

Low
Sunrise7:03 AM
Sunset7:19 PM
Daylight12 h 16 min
MonSep 2118°CloudyCloudy12%

Day

Cloudy. High 18.

Precipitation
12% · 0 mm
UV index (max)
5 Moderate

Night

Cloudy. Low 9.

Low
Sunrise7:04 AM
Sunset7:17 PM
Daylight12 h 13 min
TueSep 2218°CloudyChance of showers40%

Day

Clearing. High 18.

Precipitation
40% · 0 mm
UV index (max)
5 Moderate

Night

Cloudy periods with 40 percent chance of showers. Low 8.

Low
Precipitation
40%
Sunrise7:05 AM
Sunset7:15 PM
Daylight12 h 10 min
WedSep 2315°Chance of showersCloudy40%

Day

Cloudy with 40 percent chance of showers. High 15.

Precipitation
40% · 2 mm
UV index (max)
3 Moderate

Night

Cloudy. Low 9.

Low
Sunrise7:06 AM
Sunset7:13 PM
Daylight12 h 7 min
ThuSep 2418°11°Cloudy79%

Day

Cloudy. High 18.

Precipitation
79% · 2 mm
UV index (max)
3 Moderate

Night

Low 11.

Low
11°
Sunrise7:07 AM
Sunset7:11 PM
Daylight12 h 4 min
Days 8–14 · trend, lower confidence
FriSep 2512°ShowersNight low 7°47%

Day

Showers. High 12.

Wind
NW 31 km/h
Wind gusts
51 km/h
Precipitation
47% · 0.8 mm
UV index (max)
4 Moderate

Night

Low 7.

Low
Sunrise7:08 AM
Sunset7:10 PM
Daylight12 h 1 min
SourceExtended outlook
SatSep 2614°SunnyNight low 6°3%

Day

Sunny. High 14.

Wind
NW 32 km/h
Wind gusts
49 km/h
Precipitation
3% · 0 mm
UV index (max)
4 Moderate

Night

Low 6.

Low
Sunrise7:09 AM
Sunset7:08 PM
Daylight11 h 58 min
SourceExtended outlook
SunSep 2720°SunnyNight low 7°2%

Day

Sunny. High 20.

Wind
SW 17 km/h
Wind gusts
38 km/h
Precipitation
2% · 0 mm
UV index (max)
6 High

Night

Low 7.

Low
Sunrise7:11 AM
Sunset7:06 PM
Daylight11 h 55 min
SourceExtended outlook
MonSep 2823°10°SunnyNight low 10°5%

Day

Sunny. High 23.

Wind
SW 21 km/h
Wind gusts
43 km/h
Precipitation
5% · 0 mm
UV index (max)
6 High

Night

Low 10.

Low
10°
Sunrise7:12 AM
Sunset7:04 PM
Daylight11 h 52 min
SourceExtended outlook
TueSep 2926°16°Mostly cloudyNight low 16°12%

Day

Mostly cloudy. High 26.

Wind
SW 18 km/h
Wind gusts
41 km/h
Precipitation
12% · 0 mm
UV index (max)
6 High

Night

Low 16.

Low
16°
Sunrise7:13 AM
Sunset7:02 PM
Daylight11 h 49 min
SourceExtended outlook
WedSep 3026°18°Mostly cloudyNight low 18°8%

Day

Mostly cloudy. High 26.

Wind
SW 17 km/h
Wind gusts
31 km/h
Precipitation
8% · 0 mm
UV index (max)
7 High

Night

Low 18.

Low
18°
Sunrise7:14 AM
Sunset7:00 PM
Daylight11 h 46 min
SourceExtended outlook
ThuOct 119°Partly cloudyNight low 9°68%

Day

Partly cloudy. High 19.

Wind
NW 25 km/h
Wind gusts
41 km/h
Precipitation
68% · 1 mm
UV index (max)
5 Moderate

Night

Low 9.

Low
Sunrise7:15 AM
Sunset6:59 PM
Daylight11 h 43 min
SourceExtended outlook
Sunrise7:00 AM
Sunset7:23 PM
Daylight12 h 23 min
MoonFirst Quarter49% lit · rise 3:10 PM · set 11:17 PM

Pollen today · Newmarket

TreesNonenone in the air
GrassModerate7 grains/m³
WeedsHigh140 grains/m³ · Ragweed
Sat: weeds high · Sun: weeds high · Mon: weeds high
Model estimate from WeatherAPI.com — pollen grains per m³ of air; levels on the National Allergy Bureau scale.

Climate · monthly normals

Full climate →
MonthJanFebMarAprMayJunJulAugSepOctNovDec
High-4°-2°11°18°23°26°25°20°13°
Low-11°-10°-6°12°15°15°11°-1°-7°
Precip52 mm46 mm51 mm65 mm87 mm85 mm86 mm88 mm84 mm73 mm85 mm55 mm
ECCC

Activities today

Derived from the forecast
Laundry dayGreatLine-drying weather
GrillingGreatFire up the grill
RunningGreatLace up outside
PatioGreatDinner outdoors
Forecast: Environment and Climate Change Canada (Newmarket - Georgina - Northern York Region), issued 12:51 PM · Days 8–14: WeatherAPI.com · weather.gc.ca · 44.0501°N, 79.4663°W · Elevation 250 m · Population 91,034 · Time zone America/Toronto