St. Helena (94574) Daily Weather Forecast

St. Helena weather forecast for now and the week ahead — A heat wave from Wednesday into Friday

Sunny and very warm

  • Sunrise 5:48 am | Sunset 8:28 pm
  • High: 90° | Low 53°
  • Chance of precipitation: 0%

  • Wind: 7 mph from the SSW

St. Helena weather for the next 5 days:

St. Helena, CA weather at a glance

Q: What is the weather in St. Helena?

A: Daily conditions in St. Helena CA: A heat wave from Wednesday into Friday.

Q: What is the temperature in St. Helena?

A: The temperature in St. Helena CA is High: 90° | Low 53°

Q: What time is sunset in St. Helena?

A: The sun will set in St. Helena CA at 3:29 AM.

Q: What is the weather tomorrow in St. Helena?

A: The weather tomorrow in St. Helena CA: Mostly sunny and hot