• Early AM

    Sep 18

    Lo 63°

    Partly to mostly cloudy

    Fishing Weather
    • Precip
      25%
    • Cloud
      Cover
      78%
    • Wind
      Speed
      8 mph
    more
  • Today

    Sep 18

    74°Lo 55°

    Cooler with variable clouds

    Good for fishing
    • Precip
      43%
    • Cloud
      Cover
      80%
    • Wind
      Speed
      8 mph
  • Fri

    Sep 19

    80°Lo 55°

    Mostly sunny and warmer

    Good for fishing
    • Precip
      1%
    • Cloud
      Cover
      24%
    • Wind
      Speed
      6 mph
    more
  • Sat

    Sep 20

    77°Lo 55°

    Plenty of sunshine

    Good for fishing
    • Precip
      1%
    • Cloud
      Cover
      7%
    • Wind
      Speed
      7 mph
    more
  • Sun

    Sep 21

    77°Lo 55°

    Plenty of sunshine

    Good for fishing
    • Precip
      0%
    • Cloud
      Cover
      9%
    • Wind
      Speed
      7 mph
    more
Next Previous
Hi 74° RealFeel® 72° Precipitation 43%

Day

N

E

S

W

  • SW 8 mph
  • Gusts: 13 mph

Variable cloudiness with a shower in places; cooler

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.02 in
  • Rain: 0.02 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 55° RealFeel® 53° Precipitation 9%

Night

N

E

S

W

  • NNW 4 mph
  • Gusts: 9 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 74° 85° N/A 78°
Low 55° 50° N/A 54°

Solunar Information for Napa, CA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:52 AM with 12:22 of sunlight, then sets at 7:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:00 AM with 14:24 of moolight, then sets at 3:24 PM

Wed, Sep 24
New
Wed, Oct 1
First
Wed, Oct 8
Full
Wed, Oct 15
Last
Top Story

Napa Weather Report

San Francisco: Sunshine, Seasonable Temperatures to Continue

September 18, 2014; 2:22 AM ET

The Bay Area will continue to feature sunshine and seasonable temperatures as the summer season comes to a close. more >

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Radar & Satellite

Thu. Fronts & Pressure

Thu. Fishing Weather