Current conditions at

EW9979 Mason Valley (E9979)

Lat: 32.99317°NLon: 116.44467°WElev: 2011.0ft.

NA

53°F

12°C

Humidity 91%
Wind Speed NNE 4 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 50°F (10°C)
Visibility NA
Last update 24 Dec 04:00 AM PST
Extended Forecast for

9 Miles ENE Julian CA

Flood Watch until December 25, 01:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until December 25, 01:00am

    NOW until 1:00am Thu

    Flood Watch

  • Overnight

    Low: 54 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain.  High near 64. East wind 5 to 10 mph becoming south 10 to 15 mph in the morning. Winds could gust as high as 25 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 64 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain before 10pm, then showers, mainly between 10pm and 4am.  Low around 53. Light west wind increasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 53 °F

    Rain

  • Christmas Day

    Christmas Day: A chance of showers, mainly before 10am.  Mostly sunny, with a high near 61. Southwest wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers, mainly after 10pm.  Partly cloudy, with a low around 51. West wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers.  Mostly cloudy, with a high near 57. Chance of precipitation is 50%.

    High: 57 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 4am.  Mostly cloudy, with a low around 46. Chance of precipitation is 60%.

    Low: 46 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers, mainly before 10am.  Partly sunny, with a high near 55.

    High: 55 °F

    Chance
    Showers

Detailed Forecast

Overnight
Rain likely. Cloudy, with a low around 54. East wind around 5 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. High near 64. East wind 5 to 10 mph becoming south 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain before 10pm, then showers, mainly between 10pm and 4am. Low around 53. Light west wind increasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Christmas Day
A chance of showers, mainly before 10am. Mostly sunny, with a high near 61. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of showers, mainly after 10pm. Partly cloudy, with a low around 51. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers. Mostly cloudy, with a high near 57. Chance of precipitation is 50%.
Friday Night
Showers likely, mainly before 4am. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Saturday
A chance of showers, mainly before 10am. Partly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
A slight chance of showers. Partly sunny, with a high near 59.
Monday Night
A chance of showers. Mostly cloudy, with a low around 51.
Tuesday
A chance of showers. Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Julian CA
 33.11°N 116.44°W (Elev. 2467 ft)
2:23 am PST Dec 24, 2025
4am PST Dec 24, 2025-6pm PST Dec 30, 2025
 
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Additional Resources

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