Current conditions at

OTAY MOUNTAIN (OTYC1)

Lat: 32.60092°NLon: 116.84103°WElev: 3283.0ft.

NA

59°F

15°C

Humidity 25%
Wind Speed NW 5 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 13 Jan 06:14 PM PST
Extended Forecast for

5 Miles ESE Chula Vista-Eastlake CA

  • Tonight

    Tonight: Clear, with a low around 55. Northeast wind around 5 mph becoming east in the evening.

    Low: 55 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 57. East wind around 5 mph.

    Low: 57 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 81. East wind 5 to 10 mph becoming north in the afternoon.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56. East wind around 5 mph.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 55. Northeast wind around 5 mph becoming east in the evening.
Wednesday
Sunny, with a high near 80. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 57. East wind around 5 mph.
Thursday
Sunny, with a high near 81. East wind 5 to 10 mph becoming north in the afternoon.
Thursday Night
Partly cloudy, with a low around 56. East wind around 5 mph.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 80.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 55.
M.L.King Day
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Chula Vista-Eastlake CA
 32.59°N 116.91°W (Elev. 600 ft)
12:06 pm PST Jan 13, 2026
6pm PST Jan 13, 2026-6pm PST Jan 20, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database