Napa, CA

Right Now
79°
Sunny
  • Humidity: 52%
  • Feels Like: 81°
  • Heat Index: 81°
  • Wind: 11 mph
  • Wind Chill: 79°
  • UV Index: 0 Low
  • Sunrise: 06:00:08 AM
  • Sunset: 08:30:34 PM
  • Dew Point: 60°
  • Visibility: 10 mi

Today

A few passing clouds. Low 54F. Winds SSW at 10 to 15 mph.

Tonight

A few passing clouds. Low 54F. Winds SSW at 10 to 15 mph.

Tomorrow

Intervals of clouds and sunshine. High 84F. Winds SSW at 10 to 15 mph.

Weather Alert

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM TO 9 PM PDT
THURSDAY...

* 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.

Weather Alert

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM TO 9 PM PDT
THURSDAY...

* 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
4 PM
81°
0%
4 PM
81°

Wind: SSW @ 11mph

Precip: 0% Chance

Humidity: 49%

Wind Chill: 81°

Heat Index: 82°

UV Index: 6 High

Visibility: 10 mi

5 PM
81°
0%
5 PM
81°

Wind: SSW @ 11mph

Precip: 0% Chance

Humidity: 49%

Wind Chill: 81°

Heat Index: 82°

UV Index: 3 Moderate

Visibility: 10 mi

6 PM
79°
0%
6 PM
79°

Wind: SSW @ 10mph

Precip: 0% Chance

Humidity: 50%

Wind Chill: 79°

Heat Index: 81°

UV Index: 2 Low

Visibility: 10 mi

7 PM
79°
0%
7 PM
79°

Wind: S @ 10mph

Precip: 0% Chance

Humidity: 49%

Wind Chill: 79°

Heat Index: 80°

UV Index: 0 Low

Visibility: 10 mi

8 PM
72°
0%
8 PM
72°

Wind: S @ 8mph

Precip: 0% Chance

Humidity: 59%

Wind Chill: 72°

Heat Index: 72°

UV Index: 0 Low

Visibility: 10 mi

9 PM
67°
2%
9 PM
67°

Wind: S @ 7mph

Precip: 2% Chance

Humidity: 70%

Wind Chill: 67°

Heat Index: 67°

UV Index: 0 Low

Visibility: 10 mi

10 PM
64°
4%
10 PM
64°

Wind: S @ 6mph

Precip: 4% Chance

Humidity: 78%

Wind Chill: 64°

Heat Index: 64°

UV Index: 0 Low

Visibility: 10 mi

11 PM
61°
6%
11 PM
61°

Wind: S @ 6mph

Precip: 6% Chance

Humidity: 83%

Wind Chill: 61°

Heat Index: 61°

UV Index: 0 Low

Visibility: 9 mi

12 AM
60°
8%
12 AM
60°

Wind: SSW @ 5mph

Precip: 8% Chance

Humidity: 86%

Wind Chill: 60°

Heat Index: 60°

UV Index: 0 Low

Visibility: 8 mi

1 AM
59°
9%
1 AM
59°

Wind: SW @ 5mph

Precip: 9% Chance

Humidity: 89%

Wind Chill: 59°

Heat Index: 59°

UV Index: 0 Low

Visibility: 7 mi

2 AM
58°
11%
2 AM
58°

Wind: SW @ 4mph

Precip: 11% Chance

Humidity: 90%

Wind Chill: 58°

Heat Index: 58°

UV Index: 0 Low

Visibility: 6 mi

3 AM
58°
10%
3 AM
58°

Wind: SW @ 4mph

Precip: 10% Chance

Humidity: 90%

Wind Chill: 58°

Heat Index: 58°

UV Index: 0 Low

Visibility: 5 mi