Hourly Weather Forecast - Markham, Ontario, CA

12 AM
16°F
10%
8mph
WSW
Partly Cloudy
Humidity
84%
Feels like
5°F
Dew Point
12°F
1 AM
16°F
10%
8mph
WSW
Partly Cloudy
Humidity
89%
Feels like
5°F
Dew Point
13°F
2 AM
15°F
10%
8mph
W
Partly Cloudy
Humidity
92%
Feels like
5°F
Dew Point
13°F
3 AM
15°F
10%
7mph
WSW
Partly Cloudy
Humidity
96%
Feels like
5°F
Dew Point
14°F
4 AM
14°F
10%
7mph
WSW
Foggy
Humidity
100%
Feels like
4°F
Dew Point
14°F
5 AM
13°F
10%
6mph
WSW
Foggy
Humidity
100%
Feels like
3°F
Dew Point
13°F
6 AM
13°F
10%
6mph
WSW
Partly Cloudy
Humidity
98%
Feels like
3°F
Dew Point
12°F
7 AM
13°F
0%
6mph
WSW
Partly Cloudy
Humidity
95%
Feels like
5°F
Dew Point
12°F
7:44 AM
8 AM
15°F
0%
6mph
WSW
Partly Cloudy
Humidity
88%
Feels like
7°F
Dew Point
13°F
9 AM
18°F
0%
6mph
WSW
Partly Cloudy
Humidity
88%
Feels like
9°F
Dew Point
15°F
10 AM
21°F
0%
7mph
WSW
Partly Cloudy
Humidity
92%
Feels like
12°F
Dew Point
19°F
11 AM
23°F
0%
7mph
SW
Partly Cloudy
Humidity
87%
Feels like
15°F
Dew Point
20°F
12 PM
25°F
0%
8mph
SW
Partly Cloudy
Humidity
80%
Feels like
16°F
Dew Point
20°F
1 PM
26°F
0%
9mph
SW
Partly Cloudy
Humidity
78%
Feels like
17°F
Dew Point
20°F
2 PM
27°F
10%
10mph
SSW
Mostly Cloudy
Humidity
79%
Feels like
18°F
Dew Point
21°F
3 PM
28°F
10%
10mph
SSW
Cloudy
Humidity
81%
Feels like
18°F
Dew Point
22°F
4 PM
28°F
10%
11mph
SSW
Cloudy
Humidity
84%
Feels like
18°F
Dew Point
24°F
4:40 PM
5 PM
28°F
10%
11mph
SSW
Cloudy
Humidity
84%
Feels like
18°F
Dew Point
24°F
6 PM
26°F
10%
11mph
SSW
Mostly Cloudy
Humidity
90%
Feels like
16°F
Dew Point
24°F
7 PM
25°F
10%
11mph
SSW
Mostly Cloudy
Humidity
96%
Feels like
15°F
Dew Point
24°F
8 PM
24°F
10%
11mph
SSW
Foggy
Humidity
100%
Feels like
13°F
Dew Point
24°F
9 PM
25°F
10%
12mph
SSW
Partly Cloudy
Humidity
96%
Feels like
14°F
Dew Point
24°F
10 PM
27°F
10%
12mph
SSW
Partly Cloudy
Humidity
91%
Feels like
16°F
Dew Point
25°F
11 PM
28°F
10%
13mph
SSW
Partly Cloudy
Humidity
90%
Feels like
18°F
Dew Point
26°F

Snowfall forecast through Sunday A.M.

Snow Spreads Across the Midwest into the Mid-Atlantic

A fast moving disturbance will bring snow to the Midwest and Mid-Atlantic this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

Story Image via pixabay.com

Winter Precipitation

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