Today 18 Oct North Bay Interior Valleys
Sunny. Highs in the lower 60s to mid 70s. West Winds 10 to 20 Mph.
Tonight 18 Oct North Bay Interior Valleys
Mostly clear. A slight chance of Showers after midnight. Lows in the upper 30s to lower 50s. West Winds 10 to 20 Mph.
St Helena Temperature Statistics
Petaluma Municipal Airport (18 miles)
Lowest 11 October, 201935.6 °F
Average October56.5 °F
Highest 8 October, 201982.4 °F
Petaluma Municipal Airport (18 miles)Take a look at our website widgetsAvailable free! Find Out More
Average Low 2011–Present46.1 °F
Average 2011–Present56.6 °F
Average High 2011–Present70.4 °F