Weather in Markham
Current conditions, today's hourly forecast, and a 3-day outlook for Markham, Canada (America/Toronto). Data from WeatherAPI.com.
17°
Clear
- High / Low
- 17° / 29°
- Wind
- 18 km/h NNW
- Humidity
- 78%
- Rain today
- 5%
- UV
- 0
Active alerts
- Small Craft Advisory Minor
Small Craft Advisory issued July 28 at 4:00PM EDT until July 29 at 2:00PM EDT by NWS Buffalo NY
Areas: Niagara River to Hamlin Beach NY
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* WHAT...Northwest winds 15 to 20 knots and waves 3 to 5 feet expected. * WHERE...The nearshore waters of Lake Ontario from the Niagara River to Hamlin Beach. * WHEN...From 8 PM this evening to 2 PM EDT Wednesday. * IMPACTS...Winds and/or waves will cause hazardous conditions that could capsize or damage small craft.
Today, hour by hour
- 07:00
18° 8% - 08:00 19° 6%
- 09:00 21° 5%
- 10:00 22° 4%
- 11:00 26° 3%
- 12:00 27° 2%
- 13:00 28° 2%
- 14:00 28° 1%
3-day outlook
- Wed 29 Jul Sunny Rain 5% 17° / 29°
- Thu 30 Jul Sunny Rain 6% 17° / 28°
- Fri 31 Jul Sunny Rain 3% 18° / 28°