Napa, CA

Right Now
50°
Cloudy
  • Humidity: 100%
  • Feels Like: 49°
  • Heat Index: 50°
  • Wind: 5 mph
  • Wind Chill: 49°
  • UV Index: 0 Low
  • Sunrise: 07:18:26 AM
  • Sunset: 04:49:30 PM
  • Dew Point: 50°
  • Visibility: 4 mi

Today

Considerable cloudiness. Occasional rain showers after midnight. Low 49F. Winds SE at 5 to 10 mph. Chance of rain 60%.

Tonight

Considerable cloudiness. Occasional rain showers after midnight. Low 49F. Winds SE at 5 to 10 mph. Chance of rain 60%.

Tomorrow

Cloudy. High near 60F. Winds ESE at 5 to 10 mph.

Weather Alert

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS
EVENING...

* WINDS...SOUTHWEST 10 TO 20 KT WITH GUSTS UP TO 30 KT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
AND/OR STEEP WAVES ARE EXPECTED TO PRODUCE HAZARDOUS WAVE
CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

Next 12 Hours

Time
Temp
Precip
6 PM
50°
6%
6 PM
50°

Wind: S @ 5mph

Precip: 6% Chance

Humidity: 100%

Wind Chill: 48°

Heat Index: 50°

UV Index: 0 Low

Visibility: 5 mi

7 PM
49°
8%
7 PM
49°

Wind: S @ 4mph

Precip: 8% Chance

Humidity: 100%

Wind Chill: 48°

Heat Index: 49°

UV Index: 0 Low

Visibility: 5 mi

8 PM
49°
8%
8 PM
49°

Wind: S @ 4mph

Precip: 8% Chance

Humidity: 100%

Wind Chill: 48°

Heat Index: 49°

UV Index: 0 Low

Visibility: 4 mi

9 PM
51°
8%
9 PM
51°

Wind: S @ 4mph

Precip: 8% Chance

Humidity: 100%

Wind Chill: 51°

Heat Index: 51°

UV Index: 0 Low

Visibility: 3 mi

10 PM
51°
7%
10 PM
51°

Wind: SSE @ 2mph

Precip: 7% Chance

Humidity: 98%

Wind Chill: 51°

Heat Index: 51°

UV Index: 0 Low

Visibility: 3 mi

11 PM
50°
14%
11 PM
50°

Wind: SE @ 2mph

Precip: 14% Chance

Humidity: 97%

Wind Chill: 50°

Heat Index: 50°

UV Index: 0 Low

Visibility: 3 mi

12 AM
50°
24%
12 AM
50°

Wind: SE @ 2mph

Precip: 24% Chance

Humidity: 97%

Wind Chill: 50°

Heat Index: 50°

UV Index: 0 Low

Visibility: 3 mi

1 AM
50°
38%
1 AM
50°

Wind: ESE @ 2mph

Precip: 38% Chance

Humidity: 97%

Wind Chill: 50°

Heat Index: 50°

UV Index: 0 Low

Visibility: 3 mi

2 AM
50°
58%
2 AM
50°

Wind: ESE @ 2mph

Precip: 58% Chance

Humidity: 99%

Wind Chill: 50°

Heat Index: 50°

UV Index: 0 Low

Visibility: 3 mi

3 AM
50°
50%
3 AM
50°

Wind: ESE @ 2mph

Precip: 50% Chance

Humidity: 99%

Wind Chill: 50°

Heat Index: 50°

UV Index: 0 Low

Visibility: 4 mi

4 AM
51°
56%
4 AM
51°

Wind: E @ 2mph

Precip: 56% Chance

Humidity: 98%

Wind Chill: 51°

Heat Index: 51°

UV Index: 0 Low

Visibility: 4 mi

5 AM
50°
51%
5 AM
50°

Wind: E @ 2mph

Precip: 51% Chance

Humidity: 97%

Wind Chill: 50°

Heat Index: 50°

UV Index: 0 Low

Visibility: 4 mi