• Today

    Jul 30

    89°Lo 55°

    Mostly sunny and very warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      91°
    • UV
      7 - Very High
    • Cloud
      Cover
      25%
    more
  • Sun

    Jul 31

    85°Lo 54°

    Plenty of sunshine

    Beneficial weather for migraines
    • Hi
      RealFeel
      87°
    • UV
      7 - Very High
    • Cloud
      Cover
      5%
    more
  • Mon

    Aug 1

    86°Lo 52°

    Plenty of sunshine

    Beneficial weather for migraines
    • Hi
      RealFeel
      88°
    • UV
      7 - Very High
    • Cloud
      Cover
      7%
  • Tue

    Aug 2

    86°Lo 51°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      90°
    • UV
      7 - Very High
    • Cloud
      Cover
      13%
    more
  • Wed

    Aug 3

    88°Lo 52°

    Warm with plenty of sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      91°
    • UV
      7 - Very High
    • Cloud
      Cover
      1%
    more
Next Previous
Clear 55° Lo 52° RealFeel® 56° / 52°

N

E

S

W

  • Precipitation: 3%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 88%
  • Cloud Cover: 10%
  • Dew Point: 50° F
  • Visibility: 10 mi
5 mph

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2015
High 86° 78° 102° (1993) 83°
Low 52° 52° 44° (1932) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:12 AM with 14:06 of sunlight, then sets at 8:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:05 AM with 14:22 of moolight, then sets at 7:27 PM

Napa Weather Report

Western US: Diminishing heat to aid in firefighting efforts this week

July 30, 2016; 7:08 AM ET

As several large fires continue to rage across the western United States, weather conditions will gradually improve for firefighting efforts in the upcoming week. more >

Mon. Migraine Headache

Mon. UV Index