Napa

United States › California

Temperature:
Weather Alert

Weather Forecast

Napa

Chance of rain: 12%

74°F

Feels like 77°F

Sunny
Sunny

Today's Forecast

4 PM 74°F
5 PM 79°F
6 PM 78°F
7 PM 74°F
8 PM 69°F
9 PM 65°F

Air Conditions

Real Feel 77°F
Wind SW 15 km/h
Chance of Rain 12%
UV Index 5.4

Air quality: Good

Weather Alerts

Small Craft Advisory issued June 25 at 2:22AM PDT until June 27 at 3:00AM PDT by NWS San Francisco CA

* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and rough waters expected. * WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge. * WHEN...From 3 PM this afternoon to 3 AM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft.

Effective: 2026-06-25T02:22:00-07:00
Small Craft Advisory issued June 25 at 9:21AM PDT until June 27 at 3:00AM PDT by NWS San Francisco CA

* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and rough waters expected. * WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge. * WHEN...From 3 PM this afternoon to 3 AM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft.

Effective: 2026-06-25T09:21:00-07:00

Temperature - Past 7 Days & Forecast

Detailed 7-Day Forecast

Day High Low Condition Rain Wind Humidity UV Sunrise Sunset
Thu Jun 25 81°F 54°F Partly Cloudy 12% 16 km/h 76% 9.1 05:47 AM 08:36 PM
Fri Jun 26 78°F 53°F Sunny 6% 26 km/h 67% 8.9 05:47 AM 08:36 PM
Sat Jun 27 74°F 53°F Sunny 3% 26 km/h 55% 9.5 05:47 AM 08:36 PM
Sun Jun 28 78°F 47°F Sunny 2% 20 km/h 50% 9 05:48 AM 08:36 PM
Mon Jun 29 82°F 52°F Sunny 3% 17 km/h 57% 8.9 05:48 AM 08:36 PM
Tue Jun 30 77°F 52°F Sunny 5% 18 km/h 70% 0 05:48 AM 08:36 PM
Wed Jul 1 73°F 53°F Sunny 6% 17 km/h 68% 5 05:49 AM 08:36 PM