Hourly Weather Forecast - Spring Valley, CA

12 AM
56°F
0%
1mph
E
Cloudy
Humidity
71%
Feels like
56°F
Dew Point
47°F
1 AM
56°F
0%
1mph
E
Cloudy
Humidity
71%
Feels like
56°F
Dew Point
47°F
2 AM
55°F
0%
1mph
E
Cloudy
Humidity
71%
Feels like
55°F
Dew Point
46°F
3 AM
55°F
0%
1mph
E
Partly Cloudy
Humidity
71%
Feels like
55°F
Dew Point
45°F
4 AM
54°F
0%
1mph
E
Mostly Clear
Humidity
70%
Feels like
54°F
Dew Point
44°F
5 AM
53°F
0%
1mph
E
Mostly Clear
Humidity
70%
Feels like
53°F
Dew Point
44°F
6 AM
54°F
0%
1mph
E
Mostly Clear
Humidity
67%
Feels like
54°F
Dew Point
43°F
6:44 AM
7 AM
58°F
0%
1mph
E
Sunny
Humidity
60%
Feels like
58°F
Dew Point
44°F
8 AM
63°F
0%
1mph
E
Sunny
Humidity
50%
Feels like
63°F
Dew Point
44°F
9 AM
69°F
0%
1mph
SW
Sunny
Humidity
41%
Feels like
69°F
Dew Point
45°F
10 AM
73°F
0%
0mph
W
Sunny
Humidity
37%
Feels like
73°F
Dew Point
45°F
11 AM
74°F
0%
1mph
W
Sunny
Humidity
37%
Feels like
74°F
Dew Point
47°F
12 PM
75°F
0%
2mph
W
Sunny
Humidity
40%
Feels like
75°F
Dew Point
49°F
1 PM
75°F
0%
2mph
W
Sunny
Humidity
43%
Feels like
75°F
Dew Point
51°F
2 PM
74°F
0%
2mph
W
Sunny
Humidity
47%
Feels like
74°F
Dew Point
53°F
3 PM
72°F
0%
2mph
W
Sunny
Humidity
52%
Feels like
72°F
Dew Point
53°F
4 PM
69°F
0%
2mph
W
Sunny
Humidity
57%
Feels like
69°F
Dew Point
53°F
4:44 PM
5 PM
66°F
0%
1mph
W
Clear
Humidity
63%
Feels like
66°F
Dew Point
53°F
6 PM
63°F
0%
1mph
NW
Mostly Clear
Humidity
68%
Feels like
63°F
Dew Point
52°F
7 PM
61°F
0%
1mph
N
Mostly Clear
Humidity
71%
Feels like
61°F
Dew Point
51°F
8 PM
60°F
0%
0mph
NE
Mostly Clear
Humidity
71%
Feels like
60°F
Dew Point
50°F
9 PM
59°F
0%
0mph
ENE
Mostly Clear
Humidity
72%
Feels like
59°F
Dew Point
50°F
10 PM
58°F
0%
1mph
E
Partly Cloudy
Humidity
72%
Feels like
58°F
Dew Point
49°F
11 PM
58°F
0%
1mph
E
Mostly Clear
Humidity
71%
Feels like
58°F
Dew Point
48°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

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

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