Local Forecast

Napa, CA Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Napa, CA

No Active Alerts

Hour-by-Hour  Current Observation

Friday 5:15 AM PDTFriday 5:15 AM

°F °C
Regional Observations →
46°F

Fog

  • 69° / 48° High / Low
  • 46° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

0

None

Humidity

100%

Dew 46°F

Sun

7:28 AM · 6:17 PM

Rise · Set

Source: PETALUMA (KO69). Slider scrubs the next 12 hours.

5-Day Outlook

Through Tuesday

Local Radar →

Friday

69° 48°

Overnight Fog

Overnight: Forecast Missing

Detailed forecast

Friday

Areas of fog before 9am. Mostly sunny, with a high near 69. North wind 1 to 8 mph.

Night

Clear, with a low around 47. North northwest wind 2 to 7 mph.

Saturday

73° 42°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Saturday

Sunny, with a high near 73. North northwest wind 2 to 6 mph.

Night

Mostly clear, with a low around 42. West northwest wind around 2 mph.

Sunday

71° 44°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Sunday

Mostly sunny, with a high near 71.

Night

Areas of fog after 3am. Partly cloudy, with a low around 43.

Monday

68° 41°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Monday

Areas of fog before 10am. Mostly sunny, with a high near 68.

Night

Areas of fog after 1am. Mostly clear, with a low around 42.

Tuesday

68° 42°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Tuesday

Areas of fog before 10am. Mostly sunny, with a high near 66.

Night

Areas of fog after 3am. Partly cloudy, with a low around 43.

Napa, CA Weather Analysis Tools