Hourly Weather Forecast - Saint-Hyacinthe, Quebec, CA

12 AM
20°F
0%
6mph
WSW
Mostly Clear
Humidity
84%
Feels like
12°F
Dew Point
16°F
1 AM
19°F
0%
4mph
WSW
Clear
Humidity
85%
Feels like
12°F
Dew Point
15°F
2 AM
17°F
0%
3mph
SW
Clear
Humidity
85%
Feels like
12°F
Dew Point
13°F
3 AM
16°F
0%
3mph
S
Clear
Humidity
86%
Feels like
16°F
Dew Point
13°F
4 AM
15°F
0%
4mph
S
Mostly Clear
Humidity
87%
Feels like
9°F
Dew Point
12°F
5 AM
15°F
0%
4mph
SSE
Mostly Clear
Humidity
87%
Feels like
9°F
Dew Point
12°F
6 AM
15°F
0%
4mph
SSE
Mostly Clear
Humidity
87%
Feels like
9°F
Dew Point
12°F
7 AM
16°F
0%
4mph
SSE
Mostly Clear
Humidity
87%
Feels like
10°F
Dew Point
13°F
7:27 AM
8 AM
19°F
0%
4mph
SSE
Partly Cloudy
Humidity
84%
Feels like
13°F
Dew Point
15°F
9 AM
22°F
0%
5mph
SSE
Mostly Cloudy
Humidity
81%
Feels like
15°F
Dew Point
17°F
10 AM
25°F
0%
6mph
SSE
Cloudy
Humidity
78%
Feels like
18°F
Dew Point
20°F
11 AM
28°F
0%
6mph
SSE
Cloudy
Humidity
77%
Feels like
22°F
Dew Point
22°F
12 PM
31°F
0%
6mph
SSE
Cloudy
Humidity
75%
Feels like
25°F
Dew Point
24°F
1 PM
33°F
0%
7mph
S
Cloudy
Humidity
73%
Feels like
27°F
Dew Point
26°F
2 PM
35°F
0%
9mph
S
Mostly Cloudy
Humidity
70%
Feels like
28°F
Dew Point
26°F
3 PM
36°F
0%
11mph
S
Mostly Cloudy
Humidity
66%
Feels like
28°F
Dew Point
25°F
4 PM
36°F
0%
13mph
S
Partly Cloudy
Humidity
64%
Feels like
28°F
Dew Point
25°F
4:09 PM
5 PM
37°F
0%
15mph
S
Partly Cloudy
Humidity
64%
Feels like
28°F
Dew Point
26°F
6 PM
38°F
0%
16mph
S
Partly Cloudy
Humidity
65%
Feels like
29°F
Dew Point
27°F
7 PM
38°F
0%
17mph
S
Partly Cloudy
Humidity
68%
Feels like
29°F
Dew Point
29°F
8 PM
39°F
0%
18mph
S
Partly Cloudy
Humidity
71%
Feels like
29°F
Dew Point
30°F
9 PM
39°F
10%
18mph
S
Partly Cloudy
Humidity
74%
Feels like
29°F
Dew Point
31°F
10 PM
39°F
10%
19mph
S
Mostly Clear
Humidity
78%
Feels like
29°F
Dew Point
33°F
11 PM
39°F
10%
18mph
S
Mostly Clear
Humidity
81%
Feels like
30°F
Dew Point
34°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

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How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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