Blackwater River - Petersen Point Weather Forecast
- 71
- 88
Slight Chance Thunderstorms
- 71
- 87
Slight Chance Thunderstorms
- 70
- 88
Partly Sunny
- 68
- 90
Mostly Sunny
- 68
- 91
Sunny
- 68
- 90
Mostly Sunny
Today 8 Sep Santa Rosa Coastal
Mostly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming east 5 to 10 Mph this afternoon. Chance of rain 20 percent.
Tonight 8 Sep Santa Rosa Coastal
Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the lower 70s. Northeast Winds 15 to 20 Mph. Chance of rain 20 percent.
Blackwater River - Petersen Point Temperature Statistics
September Temperature
Milton, Whiting Field South (8.1 miles)
Lowest 3 September, 2025
62.1 °FAverage September
77.1 °FHighest 5 September, 2025
91.9 °F
Climate (2020–Present)
Milton, Whiting Field South (8.1 miles)
Average Low 2020–2025
58.6 °FAverage 2020–2025
68.6 °FAverage High 2020–2025
79.1 °F