Spring Valley Lake, CA Weather Forecast

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Spring Valley Lake, CA Weather Forecast

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Spring Valley Lake CA weather  - Mostly Clear - 68°F
Mostly Clear
68°F
Updated 12:15 am
Feels Like 58°F
Humidity 30%
Wind NNE 9 mph
Barometer  30.24 in
Dew Point 35°F
Spring Valley Lake CA weather  - Mostly Clear - 20°C
Mostly Clear
20°C
Updated 12:15 am
Feels Like 15°C
Humidity 30%
Wind NNE 14 km/h
Barometer  102.4 kPa
Dew Point 2°C

Spring Valley Lake Weather Forecast

TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY
Spring Valley Lake, CA Weather - Tonight Mostly Clear Spring Valley Lake, CA Weather - Saturday Partly Cloudy Spring Valley Lake, CA Weather - Saturday Night Partly Cloudy Spring Valley Lake, CA Weather - Sunday Partly Cloudy Spring Valley Lake, CA Weather - Sunday Night Mostly Clear Spring Valley Lake, CA Weather - Monday Mostly Sunny Spring Valley Lake, CA Weather - Monday Night Mostly Clear Spring Valley Lake, CA Weather - Tuesday Mostly Sunny Spring Valley Lake, CA Weather - Tuesday Night Chance Of Showers Spring Valley Lake, CA Weather - Wednesday Chance Of Showers Spring Valley Lake, CA Weather - Wednesday Night Chance Of Showers Spring Valley Lake, CA Weather - Thursday Chance Of Showers
Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Mostly Clear Mostly Sunny Mostly Clear Mostly Sunny Chance of Showers Chance of Showers Chance of Showers Chance of Showers
Lo: 57°FLo: 14°C Hi: 76°FHi: 24°C
Lo: 54°FLo: 12°C Hi: 77°FHi: 25°C
Lo: 55°FLo: 13°C Hi: 78°FHi: 26°C
Lo: 53°FLo: 12°C Hi: 73°FHi: 23°C
Lo: 49°FLo: 9°C Hi: 65°FHi: 18°C
Lo: 47°FLo: 8°C Hi: 64°FHi: 18°C
POP = Probability of Precipitation.
Weather Outlook Updated: 110 PM PDT Fri Oct 16 2026 Spring Valley Lake, CA Weather - WeatherWorld.com

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Spring Valley Lake Forecast Discussion

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Issued: 1101 PM PDT Fri Oct 16 2026

Discussion

...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE... SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES...

...UPDATED AVIATION DISCUSSION...

Gusty winds are being observed across Southern California, with the strongest winds being observed on mountain foothills and below passes and canyons. Top 3 wind gusts over the past 48 hours were Buckman Springs with a gust of 82 mph, a 80 mph gust in Hellhole Canyon, and a 78 mph gust in Sill Hill. Over the past 12 hours t...