• Today

    Sep 20

    90°Lo 55°

    Sunny

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      93°
    • Wind
      Speed
      3 mph
  • Sun

    Sep 21

    87°Lo 54°

    Warm with plenty of sunshine

    Poor for home energy
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      89°
    • Wind
      Speed
      3 mph
    more
  • Mon

    Sep 22

    87°Lo 51°

    Mostly sunny and warm

    Poor for home energy
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      4 mph
    more
  • Tue

    Sep 23

    86°Lo 53°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      4 mph
    more
  • Wed

    Sep 24

    81°Lo 54°

    Mostly cloudy, afternoon rain

    Poor for home energy
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      5 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Sunny
Sunny
Temp (°F) 58° 62° 67° 72° 79° 84° 87° 89°
RealFeel® 57° 61° 66° 74° 84° 90° 92° 93°
Humidity 90% 82% 74% 63% 53% 45% 39% 34%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
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%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 2 ESE 3 SE 3 SE 3 SE 3 SE 3 SSE 3 SSE 4 S
UV Index 0 0 1 3 4 5 6 5
Cloud Cover 27% 26% 24% 18% 15% 12% 3% 3%
Dew Point 55° 57° 58° 59° 61° 61° 59° 57°
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 Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 90° 85° N/A 86°
Low 55° 48° N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:57 AM with 12:15 of sunlight, then sets at 7:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:43 AM with 13:34 of moolight, then sets at 5:17 PM

Top Story

Lucerne Weather Report

Dry, Sunny Weather Continues for San Francisco

September 20, 2014; 5:03 AM ET

Sunny skies will bathe the Bay Area for the new week. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Sat. Home Energy Efficiency

Sat. Degree Days

Sat. UV Index