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

42°F

6°C

Humidity 98%
Wind Speed ENE 8 MPH
Barometer 25.8 in (873.69 mb)
Dewpoint 41°F (5°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 24 Jan 07:15 AM PST
Extended Forecast for

5 Miles S Julian CA

  • Today

    Today: A chance of showers, mainly between 10am and 4pm. Partly sunny, with a high near 46. West wind 10 to 15 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers before 10pm. Mostly cloudy, then gradually becoming clear, with a low around 36. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Showers then
    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 46. East wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 46 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39. East wind around 15 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 47. East wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

Detailed Forecast

Today
A chance of showers, mainly between 10am and 4pm. Partly sunny, with a high near 46. West wind 10 to 15 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A slight chance of showers before 10pm. Mostly cloudy, then gradually becoming clear, with a low around 36. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
Increasing clouds, with a high near 46. East wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 39. East wind around 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 47. East wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Sunny, with a high near 52.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Partly sunny, with a high near 52.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Julian CA
 33°N 116.58°W (Elev. 5640 ft)
Last Update:
1:18 am PST Jan 24, 2026
Forecast Valid:
7am PST Jan 24, 2026-6pm PST Jan 30, 2026
 
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Additional Resources

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Chance of Precipitation