Frank Horan Slough Weather Forecast
- 50
- 67
Increasing Clouds
- 50
- 68
Partly Sunny
- 53
- 68
Partly Sunny
- 48
- 70
Mostly Sunny
- 50
- 72
Mostly Sunny
- 50
- 73
Mostly Sunny
Today 23 Apr Carquinez Strait and Delta
Mostly sunny. Near the Bay, mostly cloudy in the morning then clearing. Cooler. Highs 66 to 72. Southwest Winds 10 to 15 Mph. Gusts up to 30 Mph in the morning.
Tonight 23 Apr Carquinez Strait and Delta
Mostly clear. Near the Bay, mostly clear in the evening then becoming mostly cloudy. Lows around 50. West Winds 10 to 15 Mph.
Frank Horan Slough Temperature Statistics
April Temperature
Napa, Napa County Airport (9.9 miles)
Lowest 6 April, 2024
33.7 °FAverage April
55.9 °FHighest 10 April, 2024
78.7 °F
Climate (2019–Present)
Napa, Napa County Airport (9.9 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
47 °FAverage 2019–2024
57.7 °FAverage High 2019–2024
70.3 °F