Current Conditions

Newmarket, Ontario

72°F22°C
Clear

Wind

NNW 3 mph5 km/h

Humidity

47%

Cloud Cover

2%

As of Thursday, July 23, 2026 at 6:31 PM EDT

Today's Outlook

Night

Mostly clear, with a low around 60°F16°C. Light wind from the N around 3 mph5 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ThursdayJul 23ClearHigh 77°F25°CLow 60°F16°CPrecip 0 in0 mmCloud 16%Wind WNW 4 mph7 km/hThursday: Partly cloudy and warm, with a high of 77°F25°C. Light wind from the WNW around 6 mph9 km/h. Dry air. Thursday Night: Mostly clear, with a low around 60°F16°C. Light wind from the N around 3 mph5 km/h.
FridayJul 24ClearHigh 80°F27°CLow 52°F11°CPrecip 0 in0 mmCloud 5%Wind SSE 5 mph8 km/hFriday: Mostly clear and warm, with a high of 80°F27°C and morning low of 61°F16°C. Breezy from the SSE at 5 to 7 mph8 to 11 km/h. Friday Night: Mostly clear, with a low around 52°F11°C. Light wind from the SSE around 5 mph8 km/h.
SaturdayJul 25DrizzleHigh 82°F28°CLow 56°F13°CPrecip 0.02 in0.4 mm16%Cloud 52%Wind SSE 5 mph8 km/hSaturday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 65°F18°C. Breezy from the S at 6 to 9 mph10 to 14 km/h. Saturday Night: Partly cloudy, with a low around 56°F13°C. Light wind from the SSE around 4 mph7 km/h. 16% chance of drizzle in the evening.
SundayJul 26ShowersHigh 83°F28°CLow 62°F17°CPrecip 0.13 in3.2 mm64%Cloud 39%Wind W 4 mph6 km/hSunday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 67°F20°C. Light wind from the WSW around 4 mph7 km/h. 64% chance of showers in the afternoon. Sunday Night: Partly cloudy, with a low around 62°F17°C. Light wind from the WNW around 4 mph6 km/h. 55% chance of showers in the evening.
MondayJul 27ShowersHigh 81°F27°CLow 63°F17°CPrecip 0.22 in5.7 mm56%Cloud 62%Wind SW 4 mph7 km/hMonday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 67°F19°C. Light wind from the SW around 4 mph7 km/h. 56% chance of showers throughout the day. Monday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the WSW around 4 mph7 km/h. 47% chance of showers throughout the night.
TuesdayJul 28ShowersHigh 76°F25°CLow 67°F19°CPrecip 0.44 in11.1 mm62%Cloud 64%Wind NNW 7 mph12 km/hTuesday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 68°F20°C. Breezy from the NNW at 8 to 9 mph12 to 15 km/h. 62% chance of showers throughout the day. Humid. Tuesday Night: Mostly cloudy, with a low around 67°F19°C. Breezy from the NNW at 7 to 9 mph11 to 14 km/h. 54% chance of showers throughout the night.
WednesdayJul 29DrizzleHigh 75°F24°CLow 61°F16°CPrecip 0.05 in1.2 mm16%Cloud 40%Wind NNW 9 mph15 km/hWednesday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 63°F17°C. Breezy from the NNW at 10 to 11 mph16 to 18 km/h. 16% chance of drizzle in the afternoon. Wednesday Night: Partly cloudy, with a low around 61°F16°C. Breezy from the NNW at 9 mph14 km/h. 12% chance of drizzle overnight.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

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