National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

EW9979 MasonValley (E9979)

Lat: 32.99317°NLon: 116.44467°WElev: 2115.91ft.

NA

17°C

62°F

Humidity 36%
Wind Speed N 2 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 2°C (35°F)
Visibility NA
Last update 19 Apr 01:45 AM PDT
Extended Forecast for

10 Miles N Mount Laguna CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 13. North wind 5 to 10 km/h.

    Low: 13 °C

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 28. Light and variable wind becoming west 15 to 20 km/h in the afternoon. Winds could gust as high as 30 km/h.

    High: 28 °C

    Mostly Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 12. West wind 15 to 20 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 35 km/h.

    Low: 12 °C

    Clear

  • Monday

    Monday: Sunny, with a high near 28. Northwest wind 5 to 10 km/h becoming southeast 10 to 15 km/h.

    High: 28 °C

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 11. West wind 15 to 20 km/h becoming northwest 10 to 15 km/h after midnight. Winds could gust as high as 35 km/h.

    Low: 11 °C

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 24. Breezy.

    High: 24 °C

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of showers. Partly cloudy, with a low around 9. Breezy. Chance of precipitation is 20%.

    Low: 9 °C

    Slight Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 20.

    High: 20 °C

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 9.

    Low: 9 °C

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 13. North wind 5 to 10 km/h.
Sunday
Mostly sunny, with a high near 28. Light and variable wind becoming west 15 to 20 km/h in the afternoon. Winds could gust as high as 30 km/h.
Sunday Night
Clear, with a low around 12. West wind 15 to 20 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 35 km/h.
Monday
Sunny, with a high near 28. Northwest wind 5 to 10 km/h becoming southeast 10 to 15 km/h.
Monday Night
Partly cloudy, with a low around 11. West wind 15 to 20 km/h becoming northwest 10 to 15 km/h after midnight. Winds could gust as high as 35 km/h.
Tuesday
Sunny, with a high near 24. Breezy.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 9. Breezy. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 20.
Wednesday Night
Partly cloudy, with a low around 9.
Thursday
Sunny, with a high near 23.
Thursday Night
Mostly clear, with a low around 10.
Friday
Sunny, with a high near 24.
Friday Night
Partly cloudy, with a low around 11.
Saturday
Mostly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Mount Laguna CA
 33.03°N 116.39°W (Elev. 2598 m)
Last Update:
1:07 am PDT Apr 19, 2026
Forecast Valid:
2am PDT Apr 19, 2026-6pm PDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation