Hourly Weather Forecast - Deep River, Ontario, CA

12 AM
15°F
0%
3mph
SSE
Partly Cloudy
Humidity
85%
Feels like
10°F
Dew Point
11°F
1 AM
15°F
0%
4mph
SSE
Partly Cloudy
Humidity
86%
Feels like
9°F
Dew Point
12°F
2 AM
16°F
0%
4mph
SSE
Mostly Cloudy
Humidity
87%
Feels like
9°F
Dew Point
13°F
3 AM
17°F
0%
5mph
SE
Mostly Cloudy
Humidity
87%
Feels like
10°F
Dew Point
14°F
4 AM
18°F
0%
5mph
SE
Cloudy
Humidity
87%
Feels like
11°F
Dew Point
15°F
5 AM
20°F
0%
6mph
SE
Cloudy
Humidity
87%
Feels like
12°F
Dew Point
17°F
6 AM
22°F
0%
7mph
SE
Cloudy
Humidity
87%
Feels like
13°F
Dew Point
19°F
7 AM
24°F
0%
7mph
SE
Cloudy
Humidity
87%
Feels like
15°F
Dew Point
20°F
7:47 AM
8 AM
26°F
0%
8mph
SSE
Cloudy
Humidity
87%
Feels like
17°F
Dew Point
23°F
9 AM
28°F
0%
9mph
SSE
Cloudy
Humidity
86%
Feels like
20°F
Dew Point
25°F
10 AM
30°F
10%
10mph
SSE
Cloudy
Humidity
85%
Feels like
22°F
Dew Point
27°F
11 AM
32°F
10%
10mph
SSE
Cloudy
Humidity
84%
Feels like
24°F
Dew Point
28°F
12 PM
34°F
20%
10mph
SSE
Cloudy
Humidity
81%
Feels like
27°F
Dew Point
29°F
1 PM
36°F
20%
11mph
SSE
Cloudy
Humidity
80%
Feels like
28°F
Dew Point
30°F
2 PM
37°F
20%
10mph
SSE
Cloudy
Humidity
80%
Feels like
29°F
Dew Point
31°F
3 PM
37°F
30%
11mph
SSE
30% Chance of Light Rain
Humidity
81%
Feels like
30°F
Dew Point
31°F
4 PM
37°F
40%
11mph
SSE
40% Chance of Light Rain
Humidity
82%
Feels like
30°F
Dew Point
32°F
4:25 PM
5 PM
37°F
50%
10mph
SSE
50% Chance of Light Rain
Humidity
84%
Feels like
30°F
Dew Point
33°F
6 PM
37°F
60%
10mph
SSE
60% Chance of Light Rain
Humidity
87%
Feels like
30°F
Dew Point
33°F
7 PM
37°F
60%
9mph
SSE
60% Chance of Flurries
Humidity
90%
Feels like
30°F
Dew Point
34°F
8 PM
36°F
70%
9mph
SSE
70% Chance of Flurries
Humidity
91%
Feels like
29°F
Dew Point
34°F
9 PM
36°F
70%
9mph
SSE
70% Chance of Flurries
Humidity
92%
Feels like
29°F
Dew Point
34°F
10 PM
36°F
70%
9mph
SSE
70% Chance of Flurries
Humidity
93%
Feels like
29°F
Dew Point
34°F
11 PM
36°F
80%
9mph
SSE
80% Chance of Snow
Humidity
93%
Feels like
29°F
Dew Point
34°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today'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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