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

Hazardous Weather Conditions

Current conditions at

EW9979 MasonValley (E9979)

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

NA

41°F

5°C

Humidity 47%
Wind Speed N 8 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 07 Mar 04:45 AM PST
Extended Forecast for

10 Miles ESE Julian CA

Wind Advisory until March 8, 05:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until March 8, 05:00pm

    NOW until 5:00pm Sun

    Wind Advisory

  • Overnight

    Low: 45 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 65. Northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. Northeast wind 5 to 10 mph.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73. Northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 10pm. Mostly cloudy, with a low around 50. Calm wind becoming east around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers. Mostly sunny, with a high near 66. Chance of precipitation is 30%.

    High: 66 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

Overnight
Clear, with a low around 45. North wind around 10 mph.
Saturday
Sunny, with a high near 65. Northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 49. Northeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 73. Northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
A chance of showers after 10pm. Mostly cloudy, with a low around 50. Calm wind becoming east around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of showers. Mostly sunny, with a high near 66. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Clear, with a low around 59.
Thursday
Sunny, with a high near 83.
Thursday Night
Clear, with a low around 62.
Friday
Sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Julian CA
 33.05°N 116.42°W (Elev. 2651 ft)
Last Update:
12:42 am PST Mar 7, 2026
Forecast Valid:
5am PST Mar 7, 2026-6pm PDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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