Weather forecast for tomorrow
Wednesday, Jun 18.
5:39 am
7:59 pm
PDT
7:59 pm
PDT
Partly Cloudy
73°F / 59°F
- Wind: 11mph SW
- Humidity: 75%
- Precip. probability: 7%
- Precipitation: 0"
- UV index: 11
Tomorrow, on Wednesday, June 18, changing cloud patterns will allow for periods of sunshine.
Temperatures will oscillate between a temperate 73.4°F at their highest and a mild 59°F at their lowest.
The expected maximum is predicted to be in line with the regular June temperature of 74.1°F.
Sunrise will be at 5:39 am and sunset at 7:59 pm; tomorrow's daylight will last for 14h and 20min.
Temperatures will oscillate between a temperate 73.4°F at their highest and a mild 59°F at their lowest.
The expected maximum is predicted to be in line with the regular June temperature of 74.1°F.
Sunrise will be at 5:39 am and sunset at 7:59 pm; tomorrow's daylight will last for 14h and 20min.
Frequently asked questions
What is the weather forecast for San Ysidro for tomorrow?
On Wednesday, occasional clouds will pass by, but expect bright spells.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 73.4°F, while the lowest temperature will be 59°F.
The highest temperature will be in line with the average maximum of 74.1°F in June. The lowest temperature will be also in line with the average low of 59.2°F.
The highest temperature will be in line with the average maximum of 74.1°F in June. The lowest temperature will be also in line with the average low of 59.2°F.
When are sunrise and sunset tomorrow?
On Wednesday, in San Ysidro, sunrise will be at 5:39 am and sunset at 7:59 pm (PDT).
How long will the day be tomorrow?
In San Ysidro, tomorrow, there will be 14h and 20min of daylight.
Hourly weather forecast
12 am
- 63°F
- Feels like:
63°F
Partly Cloudy
- Wind: 4mph SW
- Pressure: 29.83"Hg
- Humidity: 91%
- Precip. probability: 8%
- Precipitation: 0"
- Visibility: 5mi
2 am
- 63°F
- Feels like:
63°F
Mostly Cloudy
- Wind: 4mph SW
- Pressure: 29.8"Hg
- Humidity: 93%
- Precip. probability: 9%
- Precipitation: 0"
- Visibility: 7mi
4 am
- 63°F
- Feels like:
63°F
Cloudy
- Wind: 3mph SSW
- Pressure: 29.8"Hg
- Humidity: 92%
- Precip. probability: 11%
- Precipitation: 0"
- Visibility: 9mi
Sunrise: 5:39 am
6 am
- 61°F
- Feels like:
61°F
Cloudy
- Wind: 3mph SW
- Pressure: 29.8"Hg
- Humidity: 95%
- Precip. probability: 8%
- Precipitation: 0"
- Visibility: 2mi
8 am
- 63°F
- Feels like:
63°F
Mostly Cloudy
- Wind: 4mph SW
- Pressure: 29.8"Hg
- Humidity: 88%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 2mi
10 am
- 68°F
- Feels like:
68°F
Partly Cloudy
- Wind: 6mph WSW
- Pressure: 29.8"Hg
- Humidity: 74%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 6mi
12 pm
- 70°F
- Feels like:
70°F
Partly Cloudy
- Wind: 9mph WSW
- Pressure: 29.8"Hg
- Humidity: 71%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 7mi
2 pm
- 72°F
- Feels like:
72°F
Partly Cloudy
- Wind: 9mph SW
- Pressure: 29.8"Hg
- Humidity: 67%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 9mi
4 pm
- 70°F
- Feels like:
70°F
Partly Cloudy
- Wind: 10mph SW
- Pressure: 29.77"Hg
- Humidity: 69%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 68°F
- Feels like:
68°F
Partly Cloudy
- Wind: 8mph SW
- Pressure: 29.77"Hg
- Humidity: 76%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 8mi
Sunset: 7:59 pm
8 pm
- 64°F
- Feels like:
64°F
Partly Cloudy
- Wind: 7mph SW
- Pressure: 29.8"Hg
- Humidity: 85%
- Precip. probability: 8%
- Precipitation: 0"
- Visibility: 10mi
10 pm
- 63°F
- Feels like:
63°F
Mostly Cloudy
- Wind: 6mph SW
- Pressure: 29.83"Hg
- Humidity: 89%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 7mi
Tomorrow, on Wednesday, primarily cloudy and occasionally sunny weather is expected.
The temperature will be between the lowest temperature of 60.8°F and the highest temperature of 71.6°F. The warmest part of the day will be from 1 pm to 3 pm.
The forecasted high will be alike with the typical June maximum of 74.1°F. The temperature low is forecasted to be also in line with the usual June value of 59.2°F.
The temperature will be between the lowest temperature of 60.8°F and the highest temperature of 71.6°F. The warmest part of the day will be from 1 pm to 3 pm.
The forecasted high will be alike with the typical June maximum of 74.1°F. The temperature low is forecasted to be also in line with the usual June value of 59.2°F.
Updated: Jun 17, 2025 @ 14:50:57 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate