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Current Conditions

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Saint Helena CA

7 Day Forecast

Today

Mostly Sunny

Mostly
Sunny

High: 82 °F

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 56 °F

Wednesday

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 81 °F

Wednesday
Night

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 56 °F

Thursday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 75 °F

Thursday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 52 °F

Friday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 78 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 51 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 82 °F

Detailed Forecast

  • Today Mostly sunny, with a high near 82. West wind around 8 mph.
  • Tonight Mostly cloudy, with a low around 56. West wind 5 to 10 mph becoming light and variable in the evening.
  • Wednesday A 20 percent chance of rain. Mostly cloudy, with a high near 81. Calm wind becoming west southwest around 6 mph in the afternoon.
  • Wednesday Night Showers likely, mainly after 11pm. Increasing clouds, with a low around 56. Northwest wind 5 to 7 mph. Chance of precipitation is 70%.
  • Thursday Showers likely, mainly before 11am. Mostly cloudy, with a high near 75. Northwest wind around 6 mph. Chance of precipitation is 60%.
  • Thursday Night A 20 percent chance of showers. Mostly cloudy, with a low around 52.
  • Friday A 20 percent chance of showers. Mostly sunny, with a high near 78.
  • Friday Night Partly cloudy, with a low around 51.
  • Saturday Mostly sunny, with a high near 82.
  • Saturday Night Mostly clear, with a low around 53.
  • Sunday Sunny, with a high near 84.
  • Sunday Night Mostly clear, with a low around 53.
  • Monday Sunny, with a high near 85.