• Tonight

    Jul 28

    Lo 54°

    Clear

    Migraine Headache Weather
    • Hi
      RealFeel
      83°
    • UV
      7 - Very High
    • Cloud
      Cover
      0%
  • Fri

    Jul 29

    93°Lo 54°

    Hot with plenty of sunshine

    Neutral weather for migraines
    • Hi
      RealFeel
      95°
    • UV
      7 - Very High
    • Cloud
      Cover
      5%
    more
  • Sat

    Jul 30

    89°Lo 54°

    Mostly sunny and warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      91°
    • UV
      5 - High
    • Cloud
      Cover
      20%
    more
  • Sun

    Jul 31

    85°Lo 54°

    Plenty of sunshine

    Beneficial weather for migraines
    • Hi
      RealFeel
      88°
    • UV
      7 - Very High
    • Cloud
      Cover
      10%
    more
  • Mon

    Aug 1

    86°Lo 52°

    Plenty of sunshine

    Beneficial weather for migraines
    • Hi
      RealFeel
      89°
    • UV
      7 - Very High
    • Cloud
      Cover
      9%
    more
Next Previous
Next 8 hours >
  Thu
9pm
10pm 11pm Fri
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Clear
Clear
Clear
Clear
Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 62° 60° 59° 58° 58° 57° 56° 56°
RealFeel® 60° 59° 59° 58° 57° 56° 56° 55°
Humidity 81% 86% 79% 76% 80% 82% 81% 84%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (mph) 7 S 6 S 5 S 5 S 5 S 5 SSW 5 WSW 5 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 2% 5% 8% 9% 10% 10% 10%
Dew Point 56° 56° 53° 51° 52° 52° 50° 51°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Jul 28

more Historical Weather Data >
  Today Normal Record 7/28/2015
High 81° 86° N/A 89°
Low 54° 52° N/A 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 14:14 of sunlight, then sets at 8:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:30 AM with 14:08 of moolight, then sets at 3:38 PM

Napa Weather Report

Oppressive heat to envelop western US as late-week highs soar 10 to 15 degrees Fahrenheit above average

July 28, 2016; 10:33 PM ET

Highs will run between 10 and 15 degrees Fahrenheit above average across much of the interior western United States into the upcoming weekend. more >

Thu. Migraine Headache

Thu. UV Index