Current conditions at

OTAY MOUNTAIN (OTYC1)

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

NA

53°F

12°C

Humidity 40%
Wind Speed E 28 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 01 Dec 06:14 AM PST
Extended Forecast for

5 Miles ESE Chula Vista-Eastlake CA

  • Today

    Today: Sunny, with a high near 70. Calm wind becoming northwest around 5 mph in the morning.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 50. East wind around 5 mph becoming calm  after midnight.

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, then becoming mostly cloudy during the afternoon, with a high near 68. Calm wind becoming west around 5 mph in the morning.

    High: 68 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 52. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 52 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 65. Light and variable wind becoming northwest 5 to 10 mph in the morning.

    High: 65 °F

    Gradual
    Clearing

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. Breezy.

    Low: 48 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 70. Calm wind becoming northwest around 5 mph in the morning.
Tonight
Partly cloudy, with a low around 50. East wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, then becoming mostly cloudy during the afternoon, with a high near 68. Calm wind becoming west around 5 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 52. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 65. Light and variable wind becoming northwest 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 48. Breezy.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 70.
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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)
1:34 am PST Dec 1, 2025
6am PST Dec 1, 2025-6pm PST Dec 7, 2025
 
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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