Hourly Weather Forecast - Markham, Ontario, CA

12 AM
4°F
0%
3mph
NNW
Clear
Humidity
70%
Feels like
4°F
Dew Point
-3°F
1 AM
4°F
0%
2mph
NNW
Clear
Humidity
68%
Feels like
4°F
Dew Point
-4°F
2 AM
4°F
0%
2mph
NNW
Clear
Humidity
66%
Feels like
4°F
Dew Point
-4°F
3 AM
4°F
0%
2mph
NNW
Clear
Humidity
66%
Feels like
4°F
Dew Point
-4°F
4 AM
5°F
0%
1mph
NNW
Clear
Humidity
66%
Feels like
5°F
Dew Point
-4°F
5 AM
5°F
0%
1mph
NNW
Clear
Humidity
64%
Feels like
5°F
Dew Point
-4°F
6 AM
6°F
0%
1mph
NNW
Clear
Humidity
65%
Feels like
6°F
Dew Point
-3°F
6:52 AM
7 AM
6°F
0%
1mph
NW
Sunny
Humidity
67%
Feels like
6°F
Dew Point
-2°F
8 AM
9°F
0%
0mph
WSW
Sunny
Humidity
67%
Feels like
9°F
Dew Point
0°F
9 AM
13°F
0%
1mph
S
Sunny
Humidity
70%
Feels like
13°F
Dew Point
5°F
10 AM
17°F
0%
2mph
S
Sunny
Humidity
67%
Feels like
17°F
Dew Point
8°F
11 AM
19°F
0%
4mph
SSE
Sunny
Humidity
65%
Feels like
14°F
Dew Point
10°F
12 PM
22°F
0%
5mph
SSE
Sunny
Humidity
64%
Feels like
15°F
Dew Point
11°F
1 PM
23°F
0%
6mph
SSE
Sunny
Humidity
62%
Feels like
16°F
Dew Point
12°F
2 PM
24°F
0%
6mph
SSE
Sunny
Humidity
62%
Feels like
16°F
Dew Point
13°F
3 PM
24°F
0%
6mph
SSE
Sunny
Humidity
63%
Feels like
16°F
Dew Point
13°F
4 PM
23°F
0%
6mph
SSE
Sunny
Humidity
63%
Feels like
16°F
Dew Point
13°F
5 PM
22°F
0%
6mph
SE
Sunny
Humidity
65%
Feels like
15°F
Dew Point
12°F
6 PM
21°F
0%
5mph
SE
Sunny
Humidity
65%
Feels like
14°F
Dew Point
11°F
6:06 PM
7 PM
20°F
0%
5mph
ESE
Clear
Humidity
65%
Feels like
13°F
Dew Point
10°F
8 PM
19°F
0%
4mph
ESE
Clear
Humidity
66%
Feels like
13°F
Dew Point
10°F
9 PM
19°F
0%
4mph
ESE
Clear
Humidity
69%
Feels like
14°F
Dew Point
11°F
10 PM
19°F
0%
3mph
ESE
Clear
Humidity
69%
Feels like
15°F
Dew Point
11°F
11 PM
20°F
30%
3mph
SE
30 % Chance of Heavy Snow
Humidity
71%
Feels like
20°F
Dew Point
11°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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