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

OTAY MOUNTAIN (OTYC1)

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

NA

68°F

20°C

Humidity 33%
Wind Speed NNW 7 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 23 Jun 02:14 AM PDT
Extended Forecast for

5 Miles ESE Chula Vista-Eastlake CA

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78. Light northwest wind becoming west 5 to 10 mph in the morning.

    High: 78 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 62. West wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 79. West wind 5 to 10 mph.

    High: 79 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 62. Northwest wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 77.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 59.

    Low: 59 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 76.

    High: 76 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 60. Calm wind.
Tuesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78. Light northwest wind becoming west 5 to 10 mph in the morning.
Tuesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 62. West wind around 5 mph becoming calm in the evening.
Wednesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 79. West wind 5 to 10 mph.
Wednesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 62. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 77.
Thursday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 59.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 60.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Increasing clouds, with a low around 61.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Partly sunny, then gradually becoming sunny, with a high near 73.
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Forecast Area
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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)
Last Update:
12:14 am PDT Jun 23, 2026
Forecast Valid:
2am PDT Jun 23, 2026-6pm PDT Jun 29, 2026
 
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