• Today

    Jul 26

    95°Lo 56°

    Patchy fog, then sun and hot

    Neutral weather for migraines
    • Hi
      RealFeel
      96°
    • UV
      7 - Very High
    • Cloud
      Cover
      5%
    more
  • Wed

    Jul 27

    95°Lo 54°

    Mostly sunny and hot

    Neutral weather for migraines
    • Hi
      RealFeel
      98°
    • UV
      7 - Very High
    • Cloud
      Cover
      12%
  • Thu

    Jul 28

    93°Lo 55°

    Mostly sunny and hot

    Beneficial weather for migraines
    • Hi
      RealFeel
      96°
    • UV
      7 - Very High
    • Cloud
      Cover
      13%
    more
  • Fri

    Jul 29

    94°Lo 56°

    Hot with plenty of sunshine

    Beneficial weather for migraines
    • Hi
      RealFeel
      96°
    • UV
      7 - Very High
    • Cloud
      Cover
      9%
    more
  • Sat

    Jul 30

    90°Lo 55°

    Mostly sunny and warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      93°
    • UV
      7 - Very High
    • Cloud
      Cover
      16%
    more
Next Previous
Mostly sunny 89° Lo 62° RealFeel® 95° / 64°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 51%
  • Cloud Cover: 23%
  • Dew Point: 56° F
  • Visibility: 10 mi
5 mph

Temperature History - Jul 27

more Historical Weather Data >
  Today Normal Record 7/27/2015
High 95° 86° N/A 83°
Low 54° 53° N/A 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:07 AM with 14:16 of sunlight, then sets at 8:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:48 AM with 13:43 of moolight, then sets at 2:31 PM

Napa Weather Report

90-degree heat to build across northwestern US this week

July 26, 2016; 10:48 AM ET

Dangerous heat will surge northward and send temperatures rising across the northwestern United States this week. more >

Wed. Migraine Headache

Wed. UV Index