Current Conditions

Newmarket, Ontario

80°F27°C
Partly Cloudy

Wind

NW 9 mph15 km/h

Humidity

45%

Cloud Cover

74%

As of Thursday, August 13, 2026 at 1:19 PM EDT

Today's Outlook

Day

Mostly cloudy and warm, with a high of 80°F27°C and morning low of 65°F18°C. Breezy from the NW at 8 to 10 mph13 to 16 km/h.

Night

Partly cloudy, with a low around 64°F18°C. Light wind from the NW around 6 mph10 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 80°F27°CLow 64°F18°CPrecip 0 in0.1 mm1%Cloud 66%Wind NW 7 mph12 km/hThursday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 65°F18°C. Breezy from the NW at 8 to 10 mph13 to 16 km/h. Thursday Night: Partly cloudy, with a low around 64°F18°C. Light wind from the NW around 6 mph10 km/h.
DrizzleHigh 81°F27°CLow 58°F15°CPrecip 0.01 in0.2 mm13%Cloud 36%Wind NNW 4 mph7 km/hFriday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 63°F17°C. Light wind from the NNW around 4 mph7 km/h. 13% chance of drizzle in the afternoon. Friday Night: Partly cloudy, with a low around 58°F15°C. Light wind from the NNW around 4 mph7 km/h.
ClearHigh 79°F26°CLow 59°F15°CPrecip 0 in0.1 mm4%Cloud 36%Wind ESE 6 mph9 km/hSaturday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 64°F18°C. Light wind from the ESE around 6 mph10 km/h. Saturday Night: Partly cloudy, with a low around 59°F15°C. Light wind from the ESE around 6 mph9 km/h.
Light RainHigh 77°F25°CLow 64°F18°CPrecip 0.11 in2.7 mm49%Cloud 75%Wind SE 6 mph10 km/hSunday: Overcast and warm, with a high of 77°F25°C and morning low of 66°F19°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h. 49% chance of light rain throughout the day. Sunday Night: Mostly cloudy, with a low around 64°F18°C. Breezy from the ESE at 6 to 7 mph10 to 12 km/h. 48% chance of showers in the evening.
DrizzleHigh 76°F24°CLow 62°F17°CPrecip 0.04 in1 mm25%Cloud 60%Wind NNW 8 mph12 km/hMonday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 67°F19°C. Breezy from the NNW at 8 to 9 mph14 to 15 km/h. 25% chance of drizzle throughout the day. Monday Night: Mostly cloudy, with a low around 62°F17°C. Breezy from the NW at 7 to 8 mph11 to 12 km/h. 12% chance of drizzle.
Partly CloudyHigh 80°F26°CLow 58°F14°CPrecip 0.01 in0.2 mm3%Cloud 44%Wind WNW 5 mph8 km/hTuesday: Mostly cloudy and warm, with a high of 80°F26°C and morning low of 62°F17°C. Light wind from the WNW around 5 mph8 km/h. Tuesday Night: Partly cloudy, with a low around 58°F14°C. Light wind from the WNW around 5 mph8 km/h.
Light RainHigh 76°F25°CLow 62°F17°CPrecip 0.19 in4.9 mm56%Cloud 72%Wind SW 8 mph12 km/hWednesday: Overcast and warm, with a high of 76°F25°C and morning low of 65°F18°C. Breezy from the SSW at 9 to 10 mph14 to 17 km/h. 56% chance of light rain throughout the day. Wednesday Night: Mostly cloudy, with a low around 62°F17°C. Breezy from the SW at 7 to 8 mph11 to 12 km/h. 37% chance of showers throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1380°F27°C64°F18°C0 in0.1 mm· 1%66%Partly CloudyNW 7 mph12 km/h
FridayAug 1481°F27°C58°F15°C0.01 in0.2 mm· 13%36%DrizzleNNW 4 mph7 km/h
SaturdayAug 1579°F26°C59°F15°C0 in0.1 mm· 4%36%ClearESE 6 mph9 km/h
SundayAug 1677°F25°C64°F18°C0.11 in2.7 mm· 49%75%Light RainSE 6 mph10 km/h
MondayAug 1776°F24°C62°F17°C0.04 in1 mm· 25%60%DrizzleNNW 8 mph12 km/h
TuesdayAug 1880°F26°C58°F14°C0.01 in0.2 mm· 3%44%Partly CloudyWNW 5 mph8 km/h
WednesdayAug 1976°F25°C62°F17°C0.19 in4.9 mm· 56%72%Light RainSW 8 mph12 km/h
ThursdayAug 2072°F22°C60°F15°C0.12 in3.1 mm· 22%56%ShowersNW 8 mph12 km/h
FridayAug 2173°F23°C55°F13°C0.06 in1.5 mm· 11%50%DrizzleNW 6 mph10 km/h
SaturdayAug 2276°F25°C56°F13°C0.1 in2.5 mm· 17%49%ShowersW 6 mph9 km/h
SundayAug 2376°F25°C58°F15°C0.1 in2.6 mm· 26%46%ShowersWNW 6 mph10 km/h
MondayAug 2477°F25°C58°F14°C0.07 in1.7 mm· 15%44%DrizzleWNW 6 mph10 km/h
TuesdayAug 2577°F25°C59°F15°C0.04 in1.1 mm· 15%47%DrizzleWNW 7 mph11 km/h
WednesdayAug 2676°F24°C59°F15°C0.06 in1.6 mm· 11%43%DrizzleNW 7 mph11 km/h
ThursdayAug 2775°F24°C57°F14°C0.06 in1.6 mm· 18%45%DrizzleNW 6 mph10 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 44.0501°N, 79.4663°W·Elevation: 250m·Timezone: America/Toronto·Population: 91,034