Weather forecast for tomorrow
Thursday, Jun 19.
5:38 am
8:04 pm
PDT
8:04 pm
PDT
Partly Cloudy
82°F / 59°F
- Wind: 9mph WSW
- Humidity: 57%
- Precip. probability: 4%
- Precipitation: 0"
- UV index: 11
Tomorrow, on Thursday, clouds and sunshine will alternate throughout the day.
Temperatures are expected to peak at a warm 82.4°F and drop to a minimum of a moderate 59°F.
The maximum heat index, which combines relative humidity and air temperature, is assessed at a blazing 84.2°F.
The forecast high of 82.4°F is more in line with July's average of 79.2°F than June's 74.3°F.
Sunrise will be at 5:38 am and sunset at 8:04 pm; tomorrow's daylight will last for 14h and 26min.
Temperatures are expected to peak at a warm 82.4°F and drop to a minimum of a moderate 59°F.
The maximum heat index, which combines relative humidity and air temperature, is assessed at a blazing 84.2°F.
The forecast high of 82.4°F is more in line with July's average of 79.2°F than June's 74.3°F.
Sunrise will be at 5:38 am and sunset at 8:04 pm; tomorrow's daylight will last for 14h and 26min.
Frequently asked questions
What is the weather forecast for Rancho Santa Margarita for tomorrow?
On Thursday, a partly cloudy outlook will keep the sky interesting throughout the day.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 82.4°F, while the lowest temperature will be 59°F. The maximum heat index, which combines air temperature and relative humidity, is computed to be 84.2°F.
The highest temperature will be slightly warmer than the average maximum of 74.3°F in June. The lowest temperature will be in line with the average low of 57.6°F.
The highest temperature will be slightly warmer than the average maximum of 74.3°F in June. The lowest temperature will be in line with the average low of 57.6°F.
When is the sunrise / sunset tomorrow?
On Thursday, in Rancho Santa Margarita, sunrise will be at 5:38 am and sunset at 8:04 pm (PDT).
How long will the day be tomorrow in Rancho Santa Margarita?
In Rancho Santa Margarita, tomorrow, there will be 14h and 26min of daylight.
Hourly weather forecast
12 am
- 64°F
- Feels like:
64°F
Partly Cloudy
- Wind: 2mph SSW
- Pressure: 29.8"Hg
- Humidity: 77%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 63°F
- Feels like:
63°F
Partly Cloudy
- Wind: 1mph S
- Pressure: 29.8"Hg
- Humidity: 81%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 61°F
- Feels like:
61°F
Partly Cloudy
- Wind: 1mph SSE
- Pressure: 29.77"Hg
- Humidity: 86%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 8mi
Sunrise: 5:38 am
6 am
- 61°F
- Feels like:
61°F
Partly Cloudy
- Wind: 2mph SSE
- Pressure: 29.8"Hg
- Humidity: 89%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 10mi
8 am
- 66°F
- Feels like:
66°F
Partly Cloudy
- Wind: 2mph SW
- Pressure: 29.8"Hg
- Humidity: 78%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 9mi
10 am
- 72°F
- Feels like:
72°F
Mostly Sunny
- Wind: 4mph SW
- Pressure: 29.8"Hg
- Humidity: 64%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 79°F
- Feels like:
81°F
Sunny
- Wind: 6mph WSW
- Pressure: 29.8"Hg
- Humidity: 52%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 82°F
- Feels like:
82°F
Sunny
- Wind: 8mph WSW
- Pressure: 29.77"Hg
- Humidity: 46%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 79°F
- Feels like:
81°F
Sunny
- Wind: 9mph WSW
- Pressure: 29.77"Hg
- Humidity: 47%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 77°F
- Feels like:
77°F
Sunny
- Wind: 7mph WSW
- Pressure: 29.77"Hg
- Humidity: 49%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
8 pm
- 70°F
- Feels like:
70°F
Sunny
- Wind: 4mph WSW
- Pressure: 29.77"Hg
- Humidity: 64%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 8:04 pm
10 pm
- 64°F
- Feels like:
64°F
Mostly Clear
- Wind: 3mph WSW
- Pressure: 29.8"Hg
- Humidity: 77%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, a combination of bright and cloudy weather is forecasted.
The temperature will vary between the lowest temperature of 60.8°F and the highest temperature of 82.4°F. The warmest part of the day is expected around 2 pm.
The maximum temperature will be more close to July's average high of 79.2°F than June's 74.3°F. The minimum temperature will be consistent with June's average low of 57.6°F.
The temperature will vary between the lowest temperature of 60.8°F and the highest temperature of 82.4°F. The warmest part of the day is expected around 2 pm.
The maximum temperature will be more close to July's average high of 79.2°F than June's 74.3°F. The minimum temperature will be consistent with June's average low of 57.6°F.
Updated: Jun 18, 2025 @ 09:41:59 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