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WeatherLive › California › Spring Valley

Spring Valley, CA Weather (91976)

ZIP codes: 91976 · 91979
Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherSpring Valley · 8:05 PM PDT
105° | 68°
76°F
Feels like 80°
Sunny
WindW 6 mph · Gusts 17 mph
Precip7% · –
Humidity82% · Dew point 70°
UV index10 Very high
Air Quality76 Moderate
Pressure29.83 inHg
Visibility6 mi
Sunrise / Sunset6:20 AM · 7:18 PM · 12h 58m

Weather map — Spring Valley

Full radar →
Now
76°
10%
6 mph
21:00
74°
12%
4 mph
22:00
73°
13%
4 mph
23:00
72°
15%
2 mph
00:00
70°
16%
2 mph
01:00
69°
34%
3 mph
02:00
68°
19%
3 mph
03:00
67°
23%
2 mph
04:00
80°
3%
2 mph
05:00
80°
3%
2 mph
06:00
80°
4%
2 mph
07:00
79°
4%
2 mph
08:00
81°
3%
3 mph
09:00
84°
2%
3 mph
10:00
87°
1%
4 mph
11:00
90°
1%
7 mph
12:00
91°
1%
9 mph
13:00
91°
1%
10 mph
14:00
92°
1%
10 mph
15:00
91°
1%
10 mph
16:00
90°
1%
9 mph
17:00
89°
1%
9 mph
18:00
87°
1%
8 mph
19:00
85°
1%
8 mph

Today · Fri 8/28

High 105°
7% / –

Sunny. Winds SW at 10 mph.

Tonight · Fri 8/28

Low 67°
12% / –

Sunny. Winds W at 4 mph.

Tomorrow · Sat 8/29

92° | 67°
3% / –

Sunny. Winds W at 10 mph.

7-day trend

Spring Valley · temperature + precipitation

10-day forecast

Updated 8:05 PM

Details & indices

Wind
6 mph W
Gusts 17 mph
Humidity
82%
Dew point 70°
Pressure
29.83 inHg
Falling
UV index
10 — Very high
High today
Air Quality
Moderate
AQI 76 · US EPA
Allergy
High
Mugwort
Visibility
6 mi
Clear view
Allergy — Spring Valley

🌿 Conditions right now

View all →
Birch
None
Grass
Moderate
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
Moderate

Sun & moon

Sunrise6:20 AM
Sunset7:18 PM
Length of day12h 58m
Moonrise7:38 PM
Moonset6:46 AM
Moon phase🌕 Full Moon · 99%
Next full moonSep 26 Harvest Moon
Latitude32.7448°N
Longitude-116.9989°E

Water temps nearby

View all →
Coronado Beach (12 mi)75°
Mission Beach, San Diego (15 mi)75°
La Jolla Cove (17 mi)75°
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
Los Angeles
Sunny
88°
San Diego
Partly cloudy
76°
San Jose
Partly cloudy
74°
San Francisco
Partly cloudy
70°
Fresno
Mostly cloudy
90°
Sacramento
Partly cloudy
83°
Data sources · Friday, August 28
Where the Spring Valley forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 32.7448°N, -116.9989°.
NBM + global weather models
Updated: 8:05 PM
ZIP codes in Spring Valley
📮
91976
Spring Valley
 📮
91977
La Presa
 📮
91978
Rancho San Diego
 📮
91979
Spring Valley
Weather in Spring Valley
Spring Valley's outlook: warmest day near 105° (Friday), coldest night about 67° (Saturday). The gauge should stay near zero — no meaningful precipitation is expected. Heads up: 5 NWS alerts are active right now, including a Heat Advisory — details on the alerts tab. Right now Spring Valley is about 27° cooler than nearby Lancaster. Longer view: Mediterranean pattern — nearly all rain lands November through March.
Spring Valley, CA · Elev 390 ft · 32.74°N, 117.00°W · California · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 8:05 PM