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

FW0019 Lake Cuyamaca (F0019)

Lat: 32.9895°NLon: 116.5875°WElev: 4637.0ft.

NA

39°F

4°C

Humidity 96%
Wind Speed SE 11 MPH
Barometer 25.95 in (878.77 mb)
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 20 Nov 09:15 AM PST
Extended Forecast for

5 Miles S Julian CA

  • Today

    Today: A slight chance of showers after 10am. Snow level 6100 feet rising to 7000 feet. Mostly cloudy, with a high near 43. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers. Snow level 7400 feet lowering to 6400 feet after midnight . Low around 37. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 37 °F

    Showers

  • Friday

    Friday: Rain and snow showers likely. Snow level 6000 feet. Mostly cloudy, with a high near 42. East wind around 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly before 10pm. Snow level 6300 feet. Mostly cloudy, with a low around 38. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers. Snow level 6700 feet. Partly sunny, with a high near 43. Northeast wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers after 10am. Snow level 6100 feet rising to 7000 feet. Mostly cloudy, with a high near 43. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tonight
Showers. Snow level 7400 feet lowering to 6400 feet after midnight . Low around 37. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain and snow showers likely. Snow level 6000 feet. Mostly cloudy, with a high near 42. East wind around 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday Night
Showers likely, mainly before 10pm. Snow level 6300 feet. Mostly cloudy, with a low around 38. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A chance of showers. Snow level 6700 feet. Partly sunny, with a high near 43. Northeast wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 50.
Sunday Night
Clear, with a low around 42.
Monday
Sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Mostly sunny, with a high near 53.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Julian CA
 33°N 116.58°W (Elev. 5640 ft)
Last Update:
4:15 am PST Nov 20, 2025
Forecast Valid:
9am PST Nov 20, 2025-6pm PST Nov 26, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation