Hourly Weather Forecast - Spring Valley, CA

12 AM
50°F
0%
1mph
E
Foggy
Humidity
100%
Feels like
50°F
Dew Point
50°F
1 AM
50°F
0%
1mph
ENE
Foggy
Humidity
100%
Feels like
50°F
Dew Point
50°F
2 AM
49°F
0%
1mph
ENE
Foggy
Humidity
100%
Feels like
49°F
Dew Point
49°F
3 AM
48°F
0%
1mph
ENE
Foggy
Humidity
100%
Feels like
48°F
Dew Point
48°F
4 AM
48°F
0%
1mph
ENE
Foggy
Humidity
100%
Feels like
48°F
Dew Point
48°F
5 AM
47°F
0%
1mph
ENE
Foggy
Humidity
100%
Feels like
47°F
Dew Point
47°F
6 AM
48°F
0%
1mph
NE
Partly Cloudy
Humidity
95%
Feels like
48°F
Dew Point
47°F
6:46 AM
7 AM
51°F
0%
1mph
NE
Partly Cloudy
Humidity
86%
Feels like
51°F
Dew Point
48°F
8 AM
57°F
0%
1mph
NE
Partly Cloudy
Humidity
71%
Feels like
57°F
Dew Point
48°F
9 AM
63°F
0%
1mph
NNW
Partly Cloudy
Humidity
57%
Feels like
63°F
Dew Point
47°F
10 AM
67°F
0%
1mph
WNW
Mostly Sunny
Humidity
50%
Feels like
67°F
Dew Point
48°F
11 AM
69°F
0%
2mph
W
Mostly Sunny
Humidity
47%
Feels like
69°F
Dew Point
49°F
12 PM
71°F
0%
2mph
W
Sunny
Humidity
49%
Feels like
71°F
Dew Point
51°F
1 PM
71°F
0%
3mph
W
Sunny
Humidity
54%
Feels like
71°F
Dew Point
53°F
2 PM
69°F
0%
3mph
W
Sunny
Humidity
58%
Feels like
69°F
Dew Point
54°F
3 PM
66°F
0%
3mph
WNW
Mostly Sunny
Humidity
65%
Feels like
66°F
Dew Point
54°F
4 PM
62°F
0%
3mph
WNW
Mostly Sunny
Humidity
73%
Feels like
62°F
Dew Point
53°F
4:45 PM
5 PM
59°F
0%
2mph
NW
Partly Cloudy
Humidity
81%
Feels like
59°F
Dew Point
53°F
6 PM
56°F
0%
1mph
NNW
Partly Cloudy
Humidity
88%
Feels like
56°F
Dew Point
53°F
7 PM
54°F
0%
1mph
N
Partly Cloudy
Humidity
93%
Feels like
54°F
Dew Point
52°F
8 PM
53°F
0%
1mph
N
Foggy
Humidity
99%
Feels like
53°F
Dew Point
53°F
9 PM
52°F
0%
1mph
N
Foggy
Humidity
100%
Feels like
52°F
Dew Point
52°F
10 PM
51°F
0%
1mph
N
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
11 PM
51°F
0%
1mph
NNE
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide