Current conditions at

EW9979 MasonValley (E9979)

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

NA

98°F

37°C

Humidity 17%
Wind Speed S 14 MPH
Barometer 29.66 in (1004.4 mb)
Dewpoint 46°F (8°C)
Visibility NA
Heat Index94°F (34°C)
Last update 17 Aug 06:45 PM PDT
Extended Forecast for

10 Miles N Mount Laguna CA

  • Tonight

    Tonight: Partly cloudy, with a low around 77. Northwest wind around 5 mph.

    Low: 77 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 101. Northwest wind around 5 mph becoming calm.

    High: 101 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 78. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 78 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 100. Light and variable wind becoming east 5 to 10 mph in the morning.

    High: 100 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 79. Calm wind.

    Low: 79 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 99.

    High: 99 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 79.

    Low: 79 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 100.

    High: 100 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 77.

    Low: 77 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 77. Northwest wind around 5 mph.
Tuesday
Sunny, with a high near 101. Northwest wind around 5 mph becoming calm.
Tuesday Night
Partly cloudy, with a low around 78. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 100. Light and variable wind becoming east 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 79. Calm wind.
Thursday
Sunny, with a high near 99.
Thursday Night
Mostly clear, with a low around 79.
Friday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 100.
Friday Night
Partly cloudy, with a low around 77.
Saturday
A slight chance of showers after 11am. Sunny, with a high near 100.
Saturday Night
A slight chance of showers. Mostly clear, with a low around 77.
Sunday
Sunny, with a high near 100.
Sunday Night
A slight chance of showers. Mostly clear, with a low around 76.
Monday
Sunny, with a high near 98.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Mount Laguna CA
 33.03°N 116.39°W (Elev. 2598 ft)
3:03 pm PDT Aug 17, 2026
7pm PDT Aug 17, 2026-6pm PDT Aug 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database