Current conditions at
OTAY MOUNTAIN (OTYC1)
Lat: 32.60092°NLon: 116.84103°WElev: 3283.0ft.NA
49°F
9°C
| Humidity | 92% |
| Wind Speed | W 16 MPH |
| Barometer | NA |
| Dewpoint | 47°F (8°C) |
| Visibility | NA |
| Wind Chill | 43°F (6°C) |
| Last update | 26 May 04:14 PM PDT |
Extended Forecast for
5 Miles E Chula Vista-Eastlake CA
Tonight
Low: 54 °F
Mostly Cloudy
then Patchy
DrizzleWednesday
High: 66 °F
Patchy
Drizzle then
Partly SunnyWednesday Night
Low: 53 °F
Mostly Cloudy
then Patchy
DrizzleThursday
High: 69 °F
Patchy
Drizzle then
Mostly SunnyThursday Night

Low: 55 °F
Increasing
CloudsFriday

High: 71 °F
Decreasing
CloudsFriday Night

Low: 55 °F
Partly Cloudy
Saturday

High: 74 °F
Mostly Sunny
Saturday Night

Low: 56 °F
Mostly Clear
Detailed Forecast
Tonight
Patchy drizzle after 2am. Mostly cloudy, with a low around 54. West wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
Patchy drizzle before 11am. Mostly cloudy, with a high near 66. West wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Patchy drizzle after 2am. Mostly cloudy, with a low around 53. West wind 10 to 15 mph becoming light southwest after midnight. Winds could gust as high as 20 mph.
Thursday
Patchy drizzle before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 69. Light southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Increasing clouds, with a low around 55. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 81.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles E Chula Vista-Eastlake CA
32.64°N 116.89°W (Elev. 591 ft)
32.64°N 116.89°W (Elev. 591 ft)
10:18 am PDT May 26, 2026
4pm PDT May 26, 2026-6pm PDT Jun 2, 2026


