• Today

    Aug 1

    89°Lo 56°

    Mostly sunny and warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      89°
    • UV
      8 - Very High
    • Cloud
      Cover
      12%
  • Sat

    Aug 2

    86°Lo 56°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      88°
    • UV
      8 - Very High
    • Cloud
      Cover
      11%
    more
  • Sun

    Aug 3

    83°Lo 56°

    Plenty of sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      85°
    • UV
      8 - Very High
    • Cloud
      Cover
      7%
    more
  • Mon

    Aug 4

    83°Lo 57°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      83°
    • UV
      8 - Very High
    • Cloud
      Cover
      11%
    more
  • Tue

    Aug 5

    85°Lo 57°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      85°
    • UV
      7 - High
    • Cloud
      Cover
      11%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Mostly Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 68° 71° 75° 79° 84° 86° 89° 86°
RealFeel® 71° 77° 81° 84° 87° 87° 89° 84°
Humidity 64% 58% 52% 43% 37% 33% 30% 33%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 5 WSW 5 SW 6 SW 7 SW 8 SW 9 SW 9 SW 10 SW
UV Index 4 6 7 8 7 6 4 3
Cloud Cover 24% 4% 0% 0% 0% 1% 0% 0%
Dew Point 55° 56° 56° 55° 55° 54° 54° 54°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2013
High 89° 86° N/A 73°
Low 56° 52° N/A 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:11 AM with 14:08 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:36 AM with 11:35 of moolight, then sets at 11:11 PM

Top Story

Napa Weather Report

VIDEO: California Wildfires Persist in Sierra Nevada Foothills, Yosemite National Park

August 1, 2014; 4:58 AM ET

A wildfire that has already destroyed more than 60 structures is threatening more in the Sierra Nevada foothills near Plymouth, California, according to state fire officials. more >

Fri. Migraine Headache

Fri. UV Index