Napa River - Slaughterhouse Point Weather Forecast
- 45
- 55
Rain
- 44
- 54
Rain
- 47
- 56
Rain
- 48
- 59
Chance Rain
- 48
- 60
Rain
- 42
- 57
Rain Likely
- 43
- 60
Mostly Sunny
Today 12 Mar Carquinez Strait and Delta
Breezy. A slight chance of rain Showers in the Morning, then a chance of rain Showers early in the afternoon. Rain Showers late in the afternoon. Highs 56 to 62. South Winds 10 to 15 Mph with Gusts to around 30 Mph increasing to 15 to 25 Mph with Gusts to around 40 Mph in the afternoon.
Tonight 12 Mar Carquinez Strait and Delta
Rain Showers early in the Evening, then a chance of rain Showers in the late evening and overnight. A slight chance of Thunderstorms after midnight. Lows around 43. Southwest Winds 10 to 20 Mph with Gusts to around 35 Mph.
Napa River - Slaughterhouse Point Temperature Statistics
March Temperature
Napa, Napa County Airport (3.7 miles)
Lowest 7 March, 2025
33.7 °FAverage March
50.6 °FHighest 7 March, 2025
68.6 °F
Climate (2020–Present)
Napa, Napa County Airport (3.7 miles)
Average Low 2020–2025
47 °FAverage 2020–2025
58.1 °FAverage High 2020–2025
70.6 °F