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: 2594.16ft.

NA

42°F

6°C

Humidity 63%
Wind Speed NW 0 MPH
Barometer 25.91 in (877.41 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Last update 20 Apr 05:16 AM PDT
Extended Forecast for

5 Miles S Julian CA

  • Today

    Today: Sunny, with a high near 63. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 44. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 57. Breezy, with a west wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 57 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of showers. Partly cloudy, with a low around 43. Windy, with a west wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.

    Low: 43 °F

    Slight Chance
    Showers and
    Windy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 53. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 53 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

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

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 63. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 44. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 57. Breezy, with a west wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 43. Windy, with a west wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 53. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
A slight chance of showers. Snow level 6600 feet rising to 7200 feet in the afternoon. Mostly sunny, with a high near 49.
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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:
1:16 am PDT Apr 20, 2026
Forecast Valid:
5am PDT Apr 20, 2026-6pm PDT Apr 26, 2026
 
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Additional Resources

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Chance of Precipitation