Hourly Weather Forecast - Blenheim, Ontario, CA

12 AM
25°F
0%
7mph
W
Mostly Cloudy
Humidity
61%
Feels like
18°F
Dew Point
14°F
1 AM
26°F
0%
6mph
WSW
Cloudy
Humidity
64%
Feels like
19°F
Dew Point
15°F
2 AM
26°F
0%
6mph
SW
Mostly Cloudy
Humidity
66%
Feels like
19°F
Dew Point
16°F
3 AM
27°F
0%
7mph
SW
Mostly Cloudy
Humidity
68%
Feels like
19°F
Dew Point
17°F
4 AM
27°F
0%
7mph
SSW
Partly Cloudy
Humidity
68%
Feels like
19°F
Dew Point
18°F
5 AM
28°F
0%
8mph
SSW
Partly Cloudy
Humidity
69%
Feels like
19°F
Dew Point
19°F
6 AM
29°F
0%
9mph
SSW
Mostly Cloudy
Humidity
66%
Feels like
20°F
Dew Point
19°F
7 AM
29°F
0%
10mph
S
Mostly Cloudy
Humidity
67%
Feels like
20°F
Dew Point
20°F
7:53 AM
8 AM
31°F
0%
11mph
S
Mostly Cloudy
Humidity
66%
Feels like
21°F
Dew Point
21°F
9 AM
32°F
0%
12mph
S
Cloudy
Humidity
68%
Feels like
22°F
Dew Point
22°F
10 AM
33°F
0%
13mph
S
Cloudy
Humidity
68%
Feels like
23°F
Dew Point
24°F
11 AM
34°F
0%
14mph
S
Cloudy
Humidity
66%
Feels like
25°F
Dew Point
24°F
12 PM
35°F
0%
14mph
SSW
Cloudy
Humidity
65%
Feels like
26°F
Dew Point
25°F
1 PM
36°F
0%
14mph
SSW
Cloudy
Humidity
61%
Feels like
27°F
Dew Point
24°F
2 PM
37°F
0%
14mph
SSW
Cloudy
Humidity
59%
Feels like
28°F
Dew Point
24°F
3 PM
38°F
0%
14mph
SSW
Cloudy
Humidity
59%
Feels like
29°F
Dew Point
25°F
4 PM
38°F
10%
13mph
SSW
Cloudy
Humidity
60%
Feels like
30°F
Dew Point
26°F
4:58 PM
5 PM
38°F
10%
13mph
SSW
Cloudy
Humidity
60%
Feels like
31°F
Dew Point
26°F
6 PM
38°F
10%
13mph
SW
Cloudy
Humidity
60%
Feels like
31°F
Dew Point
26°F
7 PM
38°F
20%
12mph
SW
Cloudy
Humidity
61%
Feels like
31°F
Dew Point
26°F
8 PM
38°F
20%
12mph
SW
Cloudy
Humidity
63%
Feels like
30°F
Dew Point
26°F
9 PM
37°F
20%
11mph
WSW
Cloudy
Humidity
67%
Feels like
29°F
Dew Point
27°F
10 PM
37°F
20%
11mph
WSW
Cloudy
Humidity
70%
Feels like
29°F
Dew Point
28°F
11 PM
36°F
30%
11mph
W
30% Chance Snow Showers
Humidity
73%
Feels like
28°F
Dew Point
28°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

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

Thursday's Weather Outlook

Thursday's 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 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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