• Tonight

    Apr 19

    Lo 46°

    Patchy clouds

    Arthritis Pain Weather
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      7 - High
    more
  • Sun

    Apr 20

    81°Lo 47°

    Mostly sunny and pleasant

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      7 - High
  • Mon

    Apr 21

    72°Lo 43°

    Variable cloudiness

    Beneficial weather for arthritis pain
    • Rain
      0.12 in
    • Hours of Precip
      2
    • UV
      6 - High
    more
  • Tue

    Apr 22

    62°Lo 40°

    Cooler with a few showers

    Neutral weather for arthritis pain
    • Rain
      0.08 in
    • Hours of Precip
      2
    • UV
      6 - High
    more
  • Wed

    Apr 23

    68°Lo 43°

    Partly sunny

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      7 - High
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 60° 64° 70° 76° 77° 79° 80° 81°
RealFeel® 64° 71° 77° 84° 85° 86° 86° 83°
Humidity 75% 61% 47% 37% 30% 25% 22% 22%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
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Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 2 N 2 N 3 N 3 NW 3 WNW 4 WNW 4 WNW 5 W
UV Index 2 4 6 7 7 7 6 4
Cloud Cover 11% 11% 11% 11% 11% 11% 11% 11%
Dew Point 52° 50° 49° 48° 43° 40° 39° 38°
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 Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2013
High 81° 69° N/A 76°
Low 47° 40° N/A 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 13:25 of sunlight, then sets at 7:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:37 AM with 10:17 of moolight, then sets at 10:54 AM

Top Story

Lucerne Weather Report

Chance of Rain in San Francisco on Tuesday

April 19, 2014; 7:19 PM ET

There hasn't been any measurable precipitation in San Francisco since April 4. more >

Is it a Cold or the Flu?

Apr 19, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Sun. Arthritis Pain

Sun. UV Index