10-Day Weather Forecast - Napa, CA

Rain likely in the morning then rain in the afternoon. Highs in the 50s to lower 60s. Southeast winds 10 to 20 mph. Gusts up to 40 mph in the afternoon.

Breezy. Showers and a slight chance of thunderstorms in the evening then rain after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows in the mid 40s to lower 50s. Southeast winds 20 to 30 mph with gusts to around 50 mph.

Rain in the morning then showers and a slight chance of thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Highs in the 50s. South winds 10 to 20 mph. . . Becoming southeast 5 to 15 mph in the afternoon.

Breezy. Showers and a slight chance of thunderstorms. Some thunderstorms may be severe with damaging winds and heavy rainfall in the evening. Some thunderstorms may produce damaging winds and heavy rainfall after midnight. Lows in the mid 40s to lower 50s. Southeast winds 10 to 20 mph with gusts to around 40 mph increasing to 20 to 30 mph with gusts to around 50 mph after midnight.

Breezy. Showers and a slight chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Highs in the upper 40s to mid 50s.

Rain. Lows in the 40s.

Showers and a slight chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Highs in the upper 40s to mid 50s.

Mostly cloudy in the evening then becoming partly cloudy. A chance of rain. Lows in the upper 30s to mid 40s.

Partly cloudy in the morning then becoming sunny. Highs in the upper 40s to mid 50s.

Clear except for frost. Lows in the mid 30s to lower 40s.

Sunny. Highs in the mid 40s to upper 50s.

Mostly clear in the evening then becoming mostly cloudy. Patchy frost. Lows in the mid 30s to lower 40s.

Partly cloudy in the morning then becoming sunny. Highs in the 40s to upper 50s.

Mostly clear. Low temperature around 43F. Dew point will be around 40F with an average humidity of 84%. Winds will be 4 mph from the NE.

Sunny. High temperature around 52F. Dew point will be around 42F with an average humidity of 79%. Winds will be 3 mph from the E.

Clear. Low temperature around 44F. Dew point will be around 42F with an average humidity of 87%. Winds will be 2 mph from the NE.

Mostly sunny. High temperature around 52F. Dew point will be around 45F with an average humidity of 84%. Winds will be 2 mph from the E.

Partly cloudy. Low temperature around 46F. Dew point will be around 44F with an average humidity of 89%. Winds will be 1 mph from the NE.