• Early AM

    Jul 28

    Lo 53°

    Clear

    Migraine Headache Weather
    • Hi
      RealFeel
      88°
    • UV
      7 - Very High
    • Cloud
      Cover
      3%
    more
  • Today

    Jul 28

    93°Lo 55°

    Mostly sunny and hot

    Neutral weather for migraines
    • Hi
      RealFeel
      95°
    • UV
      7 - Very High
    • Cloud
      Cover
      9%
  • Fri

    Jul 29

    93°Lo 54°

    Hot with plenty of sunshine

    Beneficial weather for migraines
    • Hi
      RealFeel
      95°
    • UV
      7 - Very High
    • Cloud
      Cover
      17%
    more
  • Sat

    Jul 30

    89°Lo 55°

    Mostly sunny and warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      92°
    • UV
      5 - High
    • Cloud
      Cover
      36%
    more
  • Sun

    Jul 31

    86°Lo 54°

    Plenty of sunshine

    Neutral weather for migraines
    • Hi
      RealFeel
      89°
    • UV
      7 - Very High
    • Cloud
      Cover
      23%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 83° 87° 91° 92° 93° 92° 89° 84°
RealFeel® 90° 93° 95° 95° 95° 92° 87° 81°
Humidity 49% 41% 36% 32% 30% 31% 35% 43%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
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%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 7 SW 7 SW 8 SW 8 SW 9 WSW 9 WSW 9 WSW 8 WSW
UV Index 7 8 7 6 4 3 1 0
Cloud Cover 7% 3% 4% 4% 5% 4% 2% 1%
Dew Point 62° 61° 60° 58° 58° 58° 58° 59°
Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F

Temperature History - Jul 28

more Historical Weather Data >
  Today Normal Record 7/28/2015
High 93° 86° N/A 89°
Low 55° 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 the western US as late-week highs soar 10 to 15 degrees Fahrenheit above average

July 28, 2016; 4:34 AM 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