Markham, Ontario, Canada Hourly Weather

Ontario17:30 EDT43.87°N, 79.27°WElevation 168 m

Next 48 hours

17:00 20:00 23:00 Wed Oct 21 02:00 05:00 08:00 11:00 14:00 17:00 20:00 23:00 Thu Oct 22 02:00 05:00 08:00 11:00 14:00 0° 2° 4° 6° 8° 10° 12° 14° 16° %
TemperatureFeels likeChance of precipitationNight
Tuesday, October 207 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
17:00 Sunny 15° 15° – 0.0 mm ESE 6 56% 6° 0% 0
18:00 Clear 12° 12° – 0.0 mm SE 5 75% 8° 0% 0
19:00 Clear 10° 10° – 0.0 mm SSE 4 84% 7° 0% 0
20:00 Clear 9° 9° – 0.0 mm N 3 87% 7° 0% 0
21:00 Clear 8° 8° – 0.0 mm NW 3 90% 6° 0% 0
22:00 Clear 7° 7° – 0.0 mm NW 3 90% 6° 0% 0
23:00 Clear 7° 7° – 0.0 mm N 4 88% 5° 0% 0
Wednesday, October 2124 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
00:00 Clear 6° 5° – 0.0 mm NNE 6 88% 4° 0% 0
01:00 Clear 6° 4° – 0.0 mm NNE 8 86% 3° 0% 0
02:00 Clear 6° 4° – 0.0 mm ENE 9 82% 3° 0% 0
03:00 Clear 5° 3° – 0.0 mm ENE 9 79% 2° 0% 0
04:00 Clear 5° 3° – 0.0 mm ENE 8 79% 1° 0% 0
05:00 Clear 4° 2° – 0.0 mm NE 8 78% 1° 0% 0
06:00 Clear 4° 2° – 0.0 mm NE 8 77% 0° 0% 0
07:00 Clear 4° 2° – 0.0 mm NE 7 76% -0° 0% 0
08:00 Sunny 4° 2° – 0.0 mm NE 7 75% -0° 0% 0
09:00 Sunny 6° 5° – 0.0 mm ENE 8 71% 2° 0% 1
10:00 Sunny 9° 8° – 0.0 mm E 6 68% 3° 0% 1
11:00 Sunny 11° 11° – 0.0 mm SE 5 66% 5° 0% 2
12:00 Sunny 12° 12° – 0.0 mm SSE 6 65% 6° 0% 3
13:00 Sunny 13° 13° – 0.0 mm S 6 64% 6° 0% 4
14:00 Sunny 13° 13° – 0.0 mm S 6 66% 7° 3% 3
15:00 Sunny 13° 14° – 0.0 mm S 5 67% 7° 3% 2
16:00 Sunny 13° 13° – 0.0 mm S 5 69% 8° 2% 1
17:00 Sunny 13° 13° – 0.0 mm S 5 71% 8° 0% 0
18:00 Clear 11° 11° – 0.0 mm SSE 5 84% 8° 0% 0
19:00 Clear 9° 8° – 0.0 mm S 6 91% 7° 0% 0
20:00 Clear 8° 7° – 0.0 mm SW 6 93% 7° 0% 0
21:00 Clear 7° 6° – 0.0 mm W 6 95% 6° 0% 0
22:00 Clear 7° 6° – 0.0 mm WNW 7 95% 6° 10% 0
23:00 Mostly clear 7° 5° – 0.0 mm WNW 8 95% 6° 27% 0
Thursday, October 2220 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
00:00 Clear 7° 5° – 0.0 mm NW 9 89% 5° 0% 0
01:00 Clear 7° 5° – 0.0 mm NW 10 85% 5° 0% 0
02:00 Clear 7° 5° – 0.0 mm NW 12 83% 4° 4% 0
03:00 Clear 7° 5° – 0.0 mm NW 14 81% 4° 0% 0
04:00 Clear 8° 5° – 0.0 mm NW 15 83% 5° 1% 0
05:00 Clear 8° 6° – 0.0 mm NW 15 87% 6° 10% 0
06:00 Partly cloudy 8° 6° – 0.0 mm NNW 15 91% 7° 77% 0
07:00 Partly cloudy 10° 7° – 0.0 mm NNW 16 95% 9° 84% 0
08:00 Cloudy 10° 7° – 0.0 mm N 17 97% 9° 100% 0
09:00 Cloudy 10° 7° – 0.0 mm N 21 92% 8° 100% 0
10:00 Cloudy 10° 7° – 0.0 mm N 22 87% 7° 100% 1
11:00 Cloudy 10° 7° – 0.0 mm N 22 82% 7° 100% 2
12:00 Partly cloudy 11° 8° – 0.0 mm NNW 21 72% 6° 48% 3
13:00 Sunny 12° 10° – 0.0 mm NNW 21 65% 6° 13% 3
14:00 Sunny 12° 10° – 0.0 mm NNW 21 59% 5° 9% 3
15:00 Sunny 13° 11° – 0.0 mm NNW 20 56% 4° 5% 2
16:00 Sunny 12° 10° – 0.0 mm NNW 19 56% 4° 1% 1
17:00 Sunny 12° 10° – 0.0 mm NNW 18 57% 3° 0% 0
18:00 Clear 11° 9° – 0.0 mm NNW 15 61% 3° 0% 0
19:00 Clear 9° 7° – 0.0 mm NNW 15 66% 3° 0% 0

MET Norway forecast updated 9 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour; MET Norway gives hourly detail for about two and a half days.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.