• Today

    Feb 14

    76°Lo 54°

    Mostly sunny

    Good for stargazing
    • Cloud
      Cover
      26%
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Mon

    Feb 15

    78°Lo 48°

    Mostly sunny

    Very Good for stargazing
    • Cloud
      Cover
      17%
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Tue

    Feb 16

    75°Lo 52°

    Sunny to partly cloudy

    Poor for stargazing
    • Cloud
      Cover
      80%
    • Precip
      25%
    • Hours of Precip
      0
  • Wed

    Feb 17

    62°Lo 47°

    Cooler; an afternoon shower

    Poor for stargazing
    • Cloud
      Cover
      81%
    • Precip
      80%
    • Hours of Precip
      3
    more
  • Thu

    Feb 18

    60°Lo 45°

    A couple of showers

    Poor for stargazing
    • Cloud
      Cover
      77%
    • Precip
      25%
    • Hours of Precip
      2
    more
Next Previous
Hi 75° RealFeel® 76° Precipitation 10%

Day

N

E

S

W

  • ENE 5 mph
  • Gusts: 7 mph

Sunny to partly cloudy

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 52° RealFeel® 51° Precipitation 25%

Night

N

E

S

W

  • SE 4 mph
  • Gusts: 6 mph

Increasing clouds

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Feb 16

more Historical Weather Data >
  Today Normal Record 2/16/2015
High 75° 63° 81° (1930) 75°
Low 52° 42° 28° (1921) 44°

Solunar Information for Napa, CA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:59 AM with 10:50 of sunlight, then sets at 5:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:33 PM with 14:28 of moolight, then sets at 3:01 AM

Mon, Feb 15
First
Mon, Feb 22
Full
Tue, Mar 1
Last
Wed, Mar 9
New

Napa Weather Report

San Francisco: Record-challenging warmth to return early this week

February 14, 2016; 9:05 AM ET

Dry and unseasonably warm conditions will continue in San Francisco next week with another shot of record-breaking warmth. more >

'Frankenfish' Ready for Market

Dec 7, 2012; 7:08 AM ET A new lab-created meat is waiting for FDA approval that is at once very different and just the same as your favorite fish dinner.

Tue. Stargazing