• Today

    Aug 21

    78°Lo 55°

    Decreasing clouds

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      6 mph
    • T-storms
      0%
  • Fri

    Aug 22

    76°Lo 54°

    Mostly sunny

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      8 mph
    • T-storms
      4%
    more
  • Sat

    Aug 23

    76°Lo 54°

    Partly sunny

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      5 mph
    • T-storms
      0%
    more
  • Sun

    Aug 24

    76°Lo 54°

    A full day of sunshine

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      7 mph
    • T-storms
      0%
    more
  • Mon

    Aug 25

    75°Lo 53°

    Partly sunny

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      7 mph
    • T-storms
      1%
    more
Next Previous
Hi 78° RealFeel® 79° Precipitation 0%

Day

N

E

S

W

  • SSW 6 mph
  • Gusts: 11 mph

After a cloudy start, sunshine returns

  • Max UV Index: 7 (High)
  • 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 55° RealFeel® 52° Precipitation 1%

Night

N

E

S

W

  • SW 6 mph
  • Gusts: 9 mph

Mainly 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 - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 78° 83° 100° (1969) 80°
Low 55° 55° 44° (1935) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:29 AM with 13:26 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:06 AM with 14:20 of moolight, then sets at 5:26 PM

Top Story

Napa Weather Report

Firefighters Race to Contain Blaze Near Yosemite

August 21, 2014; 12:45 PM ET

All evacuation orders were lifted as containment increased early Wednesday. more >

Travel Weather Forecast

Aug 21, 2014; 6:14 PM ET United States travel weather forecast

Weather Related Flight Delays

Thu. Travel Weather

Flight Tracker