Hourly Weather Forecast - Markham, Ontario, CA

12 AM
33°F
30%
4mph
N
30 % Chance of Heavy Snow
Humidity
90%
Feels like
29°F
Dew Point
30°F
1 AM
33°F
30%
3mph
N
30 % Chance of Heavy Snow
Humidity
89%
Feels like
29°F
Dew Point
30°F
2 AM
32°F
30%
3mph
N
30 % Chance of Heavy Snow
Humidity
88%
Feels like
29°F
Dew Point
29°F
3 AM
31°F
30%
3mph
N
30% Chance of Snow
Humidity
88%
Feels like
28°F
Dew Point
28°F
4 AM
30°F
0%
3mph
N
Partly Cloudy
Humidity
87%
Feels like
27°F
Dew Point
27°F
5 AM
30°F
0%
3mph
N
Clear
Humidity
86%
Feels like
26°F
Dew Point
26°F
6 AM
29°F
0%
3mph
N
Clear
Humidity
85%
Feels like
26°F
Dew Point
26°F
6:49 AM
7 AM
30°F
0%
3mph
N
Sunny
Humidity
85%
Feels like
30°F
Dew Point
26°F
8 AM
32°F
10%
3mph
NNE
Sunny
Humidity
84%
Feels like
32°F
Dew Point
27°F
9 AM
34°F
10%
3mph
NE
Sunny
Humidity
85%
Feels like
34°F
Dew Point
30°F
10 AM
37°F
0%
3mph
ENE
Sunny
Humidity
82%
Feels like
37°F
Dew Point
32°F
11 AM
39°F
0%
3mph
E
Sunny
Humidity
78%
Feels like
39°F
Dew Point
33°F
12 PM
41°F
10%
4mph
ESE
Sunny
Humidity
74%
Feels like
38°F
Dew Point
33°F
1 PM
42°F
10%
5mph
ESE
Sunny
Humidity
71%
Feels like
39°F
Dew Point
33°F
2 PM
43°F
20%
4mph
ESE
Sunny
Humidity
69%
Feels like
40°F
Dew Point
34°F
3 PM
43°F
30%
4mph
E
30% Chance Rain Showers
Humidity
70%
Feels like
40°F
Dew Point
34°F
4 PM
42°F
30%
4mph
E
30% Chance Rain Showers
Humidity
71%
Feels like
40°F
Dew Point
33°F
5 PM
41°F
30%
4mph
E
30% Chance Rain Showers
Humidity
75%
Feels like
38°F
Dew Point
33°F
6 PM
39°F
30%
4mph
E
30% Chance Rain Showers
Humidity
78%
Feels like
36°F
Dew Point
33°F
6:09 PM
7 PM
37°F
40%
4mph
E
40% Chance Rain Showers
Humidity
81%
Feels like
35°F
Dew Point
32°F
8 PM
36°F
40%
4mph
E
40% Chance Rain Showers
Humidity
86%
Feels like
33°F
Dew Point
32°F
9 PM
35°F
50%
4mph
ENE
50% Chance Rain Showers
Humidity
88%
Feels like
32°F
Dew Point
32°F
10 PM
34°F
50%
3mph
ENE
50% Chance Rain Showers
Humidity
88%
Feels like
31°F
Dew Point
31°F
11 PM
33°F
50%
3mph
ENE
50% Chance Rain Showers
Humidity
90%
Feels like
31°F
Dew Point
31°F

Today's Weather Outlook

Today's Weather Outlook

The first day of March will feature wintry weather in the Lower Midwest and parts of the Northeast.

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

Flooding Can Happen in the Winter Too!

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