Ontario (91762) Daily Weather Forecast

Ontario weather forecast for now and the week ahead — Danger of dehydration and heat stroke if outside for extended periods of time tomorrow

Plenty of sunshine

  • Sunrise 5:55 am | Sunset 7:58 pm
  • High: 100° | Low 72°
  • Chance of precipitation: 0%

  • Wind: 7 mph from the WSW

Ontario weather for the next 5 days:

Ontario, CA weather at a glance

Q: What is the weather in Ontario?

A: Daily conditions in Ontario CA: Danger of dehydration and heat stroke if outside for extended periods of time tomorrow.

Q: What is the temperature in Ontario?

A: The temperature in Ontario CA is High: 100° | Low 72°

Q: What time is sunset in Ontario?

A: The sun will set in Ontario CA at 2:58 AM.

Q: What is the weather tomorrow in Ontario?

A: The weather tomorrow in Ontario CA: Sunny and toasty conditions