Hazardous Weather Conditions
Current conditions at
OTAY MOUNTAIN (OTYC1)
Lat: 32.60092°NLon: 116.84103°WElev: 3283.0ft.NA
39°F
4°C
| Humidity | 71% |
| Wind Speed | NNE 5 MPH |
| Barometer | NA |
| Dewpoint | 30°F (-1°C) |
| Visibility | NA |
| Wind Chill | 35°F (2°C) |
| Last update | 09 Jan 01:14 AM PST |
Extended Forecast for
5 Miles E Chula Vista-Eastlake CA
Wind Advisory January 9, 08:00am until January 11, 01:00pm
Overnight

Low: 41 °F
Mostly Clear
Friday

High: 63 °F
Sunny
Friday Night

Low: 43 °F
Mostly Clear
Saturday

High: 68 °F
Sunny
Saturday Night

Low: 48 °F
Clear
Sunday

High: 73 °F
Sunny
Sunday Night

Low: 50 °F
Mostly Clear
Monday

High: 75 °F
Sunny
Monday Night

Low: 51 °F
Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 41. East wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 63. East wind 5 to 10 mph becoming west in the morning.
Friday Night
Mostly clear, with a low around 43. Northeast wind around 5 mph.
Saturday
Sunny, with a high near 68. East wind 5 to 10 mph becoming northeast 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Clear, with a low around 48. Light east wind increasing to 10 to 15 mph in the evening. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 50.
Monday
Sunny, with a high near 75.
Monday Night
Clear, with a low around 51.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Clear, with a low around 54.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Clear, with a low around 56.
Thursday
Sunny, with a high near 79.
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)
1:30 pm PST Jan 8, 2026
1am PST Jan 9, 2026-6pm PST Jan 15, 2026



