Spring Valley, CA 91978 Weather Forecast

Now · 3:20 AM

69°

Mostly clear · Feels like 64°

Dry for the next 24 hours. Tomorrow’s high 78°.

High

81°

Low

61°

Rain

2%

Sunset

6:12 PM

🌧️ Next hour

Minute by minute

Clear, cooling to 63° by 4 AM.

No precipitation expected in the next hour.

Feels like

56°

Wind

7 mph E

Rain chance

1%

Humidity

43%

Hourly

Full hourly

1. Now 63° 💧1%
2. 4 AM 63° 💧1%
3. 5 AM 62° 💧1%
4. 6 AM 62° 💧1%
5. 7 AM 61° 💧1%
6. 8 AM 63° 💧1%
7. 9 AM 69° 💧1%
8. 10 AM 74° 💧1%
9. 11 AM 77° 💧1%
10. 12 PM 80° 💧1%
11. 1 PM 81° 💧1%
12. 2 PM 81° 💧1%
13. 3 PM 81° 💧2%
14. 4 PM 79° 💧2%
15. 5 PM 77° 💧2%
16. 6 PM 74° 💧2%
17. 7 PM 72° 💧2%
18. 8 PM 69° 💧2%
19. 9 PM 68° 💧2%
20. 10 PM 66° 💧2%
21. 11 PM 65° 💧2%
22. 12 AM 64° 💧2%
23. 1 AM 64° 💧2%
24. 2 AM 63° 💧2%

Live radar

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Radar Satellite Temperature Wind Feels like Air quality Lightning

10-day forecast

Full 10-day

1. Today Clear 💧2% 61° 81°
2. Mon 19 Clear 💧2% 62° 78°
3. Tue 20 Mostly clear 💧0% 60° 75°
4. Wed 21 Drizzle 💧65% 59° 72°
5. Thu 22 Drizzle 💧15% 57° 64°
6. Fri 23 Mostly clear 💧0% 56° 65°
7. Sat 24 Mostly clear 💧0% 54° 70°
8. Sun 25 Mostly clear 💧0% 56° 69°
9. Mon 26 Mostly clear 💧0% 56° 63°
10. Tue 27 Partly cloudy 💧0% 56° 63°

14-day outlook & extended hourly ★ Premium

👕 Feels like

Today

High Low

Feels like UV index Air quality Wind Humidity Rain chance Visibility Pressure

Today18 Mon19 Tue20 Wed21 Thu22 Fri23 Sat24 Sun25 Mon26 Tue27

Today’s details

Wind 5 mphSE · gusts 9

Humidity Dry

UV index Low

Air quality Good

Dew point38°Comfortable

Pressure29.96inHg · steady

Visibility10mi

Sun 6:55 AM – 6:12 PM11h 18m of daylight

About ZIP code 91978

ZIP code 91978 is Spring Valley, in San Diego County, California. This forecast is for the centre of the ZIP area at 32.699°, -116.931°. Right now it’s 69° and mostly clear; today’s high is 81° with a 2% chance of rain.

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