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Weather in Newmarket, Ontario, Canada

Now
30 °F

Mostly cloudy.


Feels Like: 23 °F
Forecast: 31 / 21 °F
Wind: 8 mph from South

Location: Toronto Pearson International Airport
Current Time: Dec 6, 2025 at 5:46:03 am
Latest Report: Dec 6, 2025 at 5:00 am
Visibility: 15 mi
Pressure: 29.72 "Hg
Humidity: 80%
Dew Point: 25 °F
Location of NewmarketLocation

Upcoming 5 hours

Now6:00 am7:00 am8:00 am9:00 am10:00 am
30 °F24 °F24 °F24 °F25 °F27 °F

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Forecast for the next 48 hours

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 SaturdaySunday
 NightMorningAfternoonEveningNightMorningAfternoon
Forecast
Temperature25 °F25 °F30 °F24 °F19 °F22 °F26 °F
Overcast.Light snow. Cloudy.Light snow. Mostly cloudy.Light snow. Mostly cloudy.Overcast.Moderate snow. Overcast.Moderate snow. Overcast.
Feels Like14 °F14 °F21 °F16 °F12 °F15 °F19 °F
Wind Speed13 mph12 mph11 mph7 mph5 mph5 mph6 mph
Wind DirectionSSW
SW
W
W
NNE
NE
NNE
Humidity81%86%80%83%89%91%87%
Dew Point20 °F22 °F25 °F19 °F17 °F20 °F23 °F
Visibility5 mi2 mi2 mi5 mi5 mi2 mi0 mi
Probability of Precipitation5%24%32%5%0%14%28%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"0.16"0.21"0.10"0.00"0.90"1.18"
* Updated Saturday, December 6, 2025 2:42:35 am Newmarket time - Weather by CustomWeather, © 2025

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Passing clouds. 30 / 12 °F
Humidity: 66%. Wind: 9 mph from Southwest

More weather last week

Currently at nearby stations

30 °F

Lagoon City: (35 mi)

Chilly.

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Forecast for the next 2 weeks

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SunMonTueWedThuFriSat
30
1
2
3
4
5

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Detailed forecast for 14 days