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

46°F

8°C

Humidity 91%
Wind Speed NW 2 MPH
Barometer 25.86 in (875.72 mb)
Dewpoint 43°F (6°C)
Visibility NA
Last update 31 Oct 04:01 AM PDT
Extended Forecast for

5 Miles S Julian CA

  • Today

    Today: Patchy fog. Otherwise, mostly cloudy, with a high near 54. Southwest wind 5 to 10 mph.

    High: 54 °F

    Patchy Fog

  • Tonight

    Tonight: Showers. Patchy fog. Low around 48. Southwest wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers. Patchy fog. High near 51. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: A slight chance of showers before 11pm. Patchy fog before 11pm. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 44. West wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

    Low: 44 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Mostly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 54. East wind 5 to 10 mph becoming light and variable in the afternoon.

    High: 54 °F

    Sunny

  • Monday Night

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

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

Detailed Forecast

Today
Patchy fog. Otherwise, mostly cloudy, with a high near 54. Southwest wind 5 to 10 mph.
Tonight
Showers. Patchy fog. Low around 48. Southwest wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers. Patchy fog. High near 51. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A slight chance of showers before 11pm. Patchy fog before 11pm. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 44. West wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 54. East wind 5 to 10 mph becoming light and variable in the afternoon.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Sunny, with a high near 55.
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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:
12:09 am PDT Oct 31, 2026
Forecast Valid:
4am PDT Oct 31, 2026-6pm PST Nov 6, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation