Weather in San Jacinto, United States 🇺🇸
Weather Forecast in San Jacinto
San Jacinto currently sits at 30°C, partly cloudy, feeling like 29°C. Humidity sits at 22% and winds are near 12 km/h, and the UV index is 11 (extreme). Across the coming days, San Jacinto should see roughly 17°C to 41°C. ⚠️ Heat Advisory issued July 21 at 3:02AM PDT until July 27 at 8:00PM PDT by NWS San Diego CA
Hourly Forecast for San Jacinto
14-Day Forecast for San Jacinto
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Partly Cloudy
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Additional Forecasts for San Jacinto
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Best Time to Be Outside in San Jacinto Tomorrow
There is no good daylight window left in San Jacinto today. Tomorrow, the most comfortable window looks like 07:00 to 07:00, when it is around 22°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in San Jacinto
What is the temperature in San Jacinto right now?
San Jacinto is sitting at 30°C (87°F) right now, partly cloudy (feels like 29°C).
What's the weather like in San Jacinto right now?
Conditions in San Jacinto right now: Partly cloudy, humidity 22%, wind 12 km/h W.
What is today's forecast for San Jacinto?
Today in San Jacinto: high 38°C, low 19°C, sunny. Chance of rain: 1%.
What is the 7-day weather forecast for San Jacinto?
Daily highs and lows for San Jacinto:
- 2026-07-21: 38°C / 19°C
- 2026-07-22: 37°C / 17°C
- 2026-07-23: 41°C / 20°C
- 2026-07-24: 40°C / 21°C
- 2026-07-25: 42°C / 21°C
- 2026-07-26: 42°C / 21°C
- 2026-07-27: 37°C / 21°C
Is it going to rain in San Jacinto today?
There is a 1% chance of rain in San Jacinto today.
What is the wind speed in San Jacinto right now?
Wind in San Jacinto is currently 12 km/h (7 mph) from the W.
What is the UV index in San Jacinto right now?
The UV index in San Jacinto is currently 11.3 (extreme). Sun protection is recommended when the index is 3 or higher.
