• Today

    Jul 11

    81°Lo 57°

    Mostly sunny and warmer

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      80°
    • UV
      8 - Very High
    • Cloud
      Cover
      19%
  • Sat

    Jul 12

    93°Lo 62°

    Sunny and warmer

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      99°
    • UV
      8 - Very High
    • Cloud
      Cover
      9%
    more
  • Sun

    Jul 13

    98°Lo 62°

    Mostly sunny and very warm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      102°
    • UV
      8 - Very High
    • Cloud
      Cover
      12%
    more
  • Mon

    Jul 14

    100°Lo 64°

    Mostly sunny and hot

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      104°
    • UV
      8 - Very High
    • Cloud
      Cover
      11%
    more
  • Tue

    Jul 15

    98°Lo 63°

    Mostly sunny and hot

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      102°
    • UV
      8 - Very High
    • Cloud
      Cover
      22%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 66° 70° 73° 73° 75° 78° 81° 80°
RealFeel® 69° 73° 76° 75° 76° 78° 80° 77°
Humidity 81% 72% 61% 58% 54% 48% 43% 45%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
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0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
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0%
 
0%
 
0%
Ice
 
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  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 10 SE 11 SSE 11 SSE 13 SSW 13 SSE 11 SSE 9 SSE 8 SSE
UV Index 7 8 8 8 7 5 3 2
Cloud Cover 24% 14% 12% 7% 9% 5% 8% 8%
Dew Point 60° 60° 59° 57° 57° 57° 57° 57°
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 - Jul 11

more Historical Weather Data >
  Today Normal Record 7/11/2013
High 81° 92° N/A 90°
Low 57° 54° N/A 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:55 AM with 14:43 of sunlight, then sets at 8:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:54 PM with 10:27 of moolight, then sets at 6:21 AM

Top Story

Lucerne Weather Report

San Francisco: Partially Sunny Skies, Rise in Temperature Ahead

July 11, 2014; 4:49 AM ET

San Francisco will see a rise in temperatures over the next several days as partially cloudy skies make way for plenty of sunshine. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Fri. Sinus Headache

Fri. UV Index