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Current Weather Conditions for Saint Helena, CA

Mostly sunny. High near 67, with temperatures falling to around 64 in the afternoon. South southwest wind 2 to 6 mph.
50°F

Conditions

Wind: 2 mph N
Humidity: 65%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM
50° 54° 57° 60° 63° 64° 65° 66° 65° 64° 60° 57° 56°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny
Mostly sunny. High near 67, with temperatures falling to around 64 in the afternoon. South southwest wind 2 to 6 mph.
67°F 50°F
Tonight
Slight Chance Light Rain
A slight chance of rain after 10pm. Mostly cloudy, with a low around 49. West wind around 5 mph. Chance of precipitation is 20%.
67°F 50°F
Sunday
Slight Chance Light Rain then Mostly Cloudy
A slight chance of rain before 10am. Mostly cloudy. High near 63, with temperatures falling to around 59 in the afternoon. West southwest wind around 6 mph. Chance of precipitation is 20%.
67°F 50°F
Sunday Night
Mostly Cloudy
Mostly cloudy, with a low around 48. West southwest wind around 6 mph.
67°F 50°F
Monday
Chance Light Rain
A chance of rain between 10am and 4pm. Mostly cloudy, with a high near 58. Southwest wind 5 to 9 mph. Chance of precipitation is 30%.
67°F 50°F
Monday Night
Mostly Cloudy
Mostly cloudy, with a low around 43.
67°F 50°F
Tuesday
Sunny
Sunny, with a high near 65.
67°F 50°F
Tuesday Night
Clear
Clear, with a low around 45.
67°F 50°F
Wednesday
Sunny
Sunny, with a high near 67.
67°F 50°F
Wednesday Night
Partly Cloudy then Slight Chance Light Rain
A slight chance of rain after 4am. Partly cloudy, with a low around 47.
67°F 50°F
Thursday
Slight Chance Light Rain
A slight chance of rain before 4pm. Partly sunny, with a high near 66.
67°F 50°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 49.
67°F 50°F
Friday
Sunny
Sunny, with a high near 69.
67°F 50°F
Friday Night
Mostly Clear then Slight Chance Light Rain
A slight chance of rain after 4am. Mostly clear, with a low around 48.
67°F 50°F
Data provided by weather.gov