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

Hazardous Weather Conditions

Current conditions at

FW0019 Lake Cuyamaca (F0019)

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

NA

47°F

8°C

Humidity 46%
Wind Speed WNW 17 MPH
Barometer 26.04 in (881.82 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 28 Dec 02:30 PM PST
Extended Forecast for

5 Miles S Julian CA

Wind Advisory December 28, 04:00pm until December 30, 01:00pm
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: Sunny, with a high near 46. East wind around 20 mph, with gusts as high as 35 mph.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. East wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 47. Breezy, with an east wind around 25 mph, with gusts as high as 40 mph.

    High: 47 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. East wind around 20 mph, with gusts as high as 35 mph.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 51. East wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely, mainly after 4pm. Partly sunny, with a high near 51. Chance of precipitation is 60%.

    High: 51 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Showers

  • New Year's Day

    New Year's Day: Showers. Cloudy, with a high near 52.

    High: 52 °F

    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 46. East wind around 20 mph, with gusts as high as 35 mph.
Tonight
Mostly clear, with a low around 40. East wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 47. Breezy, with an east wind around 25 mph, with gusts as high as 40 mph.
Monday Night
Partly cloudy, with a low around 42. East wind around 20 mph, with gusts as high as 35 mph.
Tuesday
Sunny, with a high near 51. East wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Showers likely, mainly after 4pm. Partly sunny, with a high near 51. Chance of precipitation is 60%.
Wednesday Night
Showers. Mostly cloudy, with a low around 43.
New Year's Day
Showers. Cloudy, with a high near 52.
Thursday Night
Showers likely. Mostly cloudy, with a low around 46.
Friday
A chance of showers. Partly sunny, with a high near 52.
Friday Night
A chance of showers. Mostly cloudy, with a low around 44.
Saturday
A chance of showers. Partly sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Julian CA
 33°N 116.58°W (Elev. 5640 ft)
Last Update:
12:21 pm PST Dec 28, 2025
Forecast Valid:
2pm PST Dec 28, 2025-6pm PST Jan 3, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation