Saint Helena, CA

Weather map CA, US

Current conditions

Clear 90 °F
Clear
Feels Like: 90°
Barometer: 29.9 in
Dewpoint: 41°
Humidity: 18%
Visibility: 10 mi
As of 30/09 02:35 pm
Observed at Petaluma Municipal Airport
Past observations, Petaluma Municipal Airport >

3 day outlook

Today
Clear
Hi: 95°
Lo: 54°
Tomorrow
Clear
Hi: 100°
Lo: 59°
Wednesday
Clear
Hi: 99°
Lo: 55°

10 day forecast >

Detailed 5 day forecast

106° Clear Bluewater, United States
Ittoqqortoormiit, Greenland Cloudy 26°

106° Clear Lake Havasu City, United States
Dukat, Russia Overcast 27°

106° Clear Mohave Valley, United States
Grytviken, South Georgia and the South Sandwich Islands 34°

106° Clear Willow Valley, United States
Dragali Skisenter, Norway 40°

65° Clear Katherine, Australia
Villa O'Higgins, Chile Clear 48°