Main Menu

10 Day Weather - Saint Helena, CA

  • Forecast day icon
    Sunday
    Sunny
    80°
    Forecast night icon
    Night
    Mostly Clear
    54°
    Sunday 6/9
    Day
    80°
    Sunny
    Forecast day icon
    Night
    54°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the 70s to 80s. West winds 5 to 15 mph.
    Night Details
    Mostly clear except patchy fog after midnight. Lows in the upper 40s to lower 60s. Southwest winds 5 to 15 mph.
  • Forecast day icon
    Monday
    Sunny
    89°
    Forecast night icon
    Night
    Mostly Clear
    56°
    Monday 6/10
    Day
    89°
    Sunny
    Forecast day icon
    Night
    56°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 70s to lower 90s. Southwest winds 10 to 20 mph.
    Night Details
    Mostly clear. Lows in the upper 40s to mid 60s. Southwest winds 10 to 20 mph.
  • Forecast day icon
    Tuesday
    Sunny
    97°
    Forecast night icon
    Night
    Clear
    61°
    Tuesday 6/11
    Day
    97°
    Sunny
    Forecast day icon
    Night
    61°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the 80s to 90s. Southwest winds up to 5 mph increasing to 10 to 15 mph in the afternoon.
    Night Details
    Clear. Lows in the lower 50s to mid 60s.
  • Forecast day icon
    Wednesday
    Sunny
    90°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Wednesday 6/12
    Day
    90°
    Sunny
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 70s to mid 90s.
    Night Details
    Mostly clear. Lows in the 40s to mid 50s. Highs in the lower 70s to mid 80s.
  • Forecast day icon
    Thursday
    Mostly Sunny
    82°
    Forecast night icon
    Night
    Mostly Clear
    52°
    Thursday 6/13
    Day
    82°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the 40s to mid 50s. Highs in the lower 70s to mid 80s.
    Night Details
    Mostly clear. Lows in the 40s to mid 50s. Highs in the lower 70s to mid 80s.
  • Forecast day icon
    Friday
    Sunny
    90°
    Forecast night icon
    Night
    Clear
    57°
    Friday 6/14
    Day
    90°
    Sunny
    Forecast day icon
    Night
    57°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Clear. Highs in the mid 70s to lower 90s. Lows in the upper 40s to lower 60s.
    Night Details
    Clear. Highs in the mid 70s to lower 90s. Lows in the upper 40s to lower 60s.
  • Forecast day icon
    Saturday
    Sunny
    94°
    Forecast night icon
    Night
    Clear
    55°
    Saturday 6/15
    Day
    94°
    Sunny
    Forecast day icon
    Night
    55°
    Clear
    Forecast night icon
    Day Details
    Clear. Highs in the mid 70s to lower 90s. Lows in the upper 40s to lower 60s.
    Night Details
    Clear. Low temperature around 55F. Dew point will be around 47F with an average humidity of 44%. Winds will be 6 mph from the NW.
  • Forecast day icon
    Sunday
    Sunny
    90°
    Forecast night icon
    Night
    Clear
    56°
    Sunday 6/16
    Day
    90°
    Sunny
    Forecast day icon
    Night
    56°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 90F. Dew point will be around 47F with an average humidity of 38%. Winds will be 7 mph from the NW.
    Night Details
    Clear. Low temperature around 56F. Dew point will be around 48F with an average humidity of 53%. Winds will be 6 mph from the NW.
  • Forecast day icon
    Monday
    Sunny
    89°
    Forecast night icon
    Night
    Clear
    55°
    Monday 6/17
    Day
    89°
    Sunny
    Forecast day icon
    Night
    55°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 89F. Dew point will be around 50F with an average humidity of 41%. Winds will be 5 mph from the W.
    Night Details
    Clear. Low temperature around 55F. Dew point will be around 51F with an average humidity of 62%. Winds will be 4 mph from the W.
  • Forecast day icon
    Tuesday
    Sunny
    88°
    Forecast night icon
    Night
    Clear
    55°
    Tuesday 6/18
    Day
    88°
    Sunny
    Forecast day icon
    Night
    55°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 88F. Dew point will be around 53F with an average humidity of 46%. Winds will be 4 mph from the W.
    Night Details
    Clear. Low temperature around 55F. Dew point will be around 52F with an average humidity of 65%. Winds will be 3 mph from the W.