• Today

    Aug 2

    100°Lo 79°

    Partly sunny and warmer

    Good for home energy
    • Avg
      RealFeel
      90°
    • Hi
      RealFeel
      102°
    • Wind
      Speed
      6 mph
  • Mon

    Aug 3

    105°Lo 78°

    Sunny to partly cloudy

    Very Good for home energy
    • Avg
      RealFeel
      90°
    • Hi
      RealFeel
      104°
    • Wind
      Speed
      9 mph
    more
  • Tue

    Aug 4

    105°Lo 81°

    Mostly sunny

    Very Good for home energy
    • Avg
      RealFeel
      92°
    • Hi
      RealFeel
      104°
    • Wind
      Speed
      10 mph
    more
  • Wed

    Aug 5

    104°Lo 82°

    Partly sunny

    Very Good for home energy
    • Avg
      RealFeel
      91°
    • Hi
      RealFeel
      103°
    • Wind
      Speed
      13 mph
    more
  • Thu

    Aug 6

    104°Lo 78°

    Partly sunny

    Good for home energy
    • Avg
      RealFeel
      90°
    • Hi
      RealFeel
      103°
    • Wind
      Speed
      9 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 79° 82° 84° 87° 89° 92° 94° 96°
RealFeel® 78° 83° 88° 94° 98° 100° 101° 102°
Humidity 49% 39% 38% 35% 33% 30% 26% 22%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
5%
 
1%
 
1%
 
1%
 
1%
 
1%
 
1%
 
1%
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) 4 WSW 1 W 1 WNW 4 ENE 4 ESE 6 ESE 6 SE 7 SSW
UV Index 0 1 3 5 7 9 9 8
Cloud Cover 46% 62% 53% 37% 25% 21% 23% 25%
Dew Point 59° 55° 56° 57° 57° 56° 55° 53°
Middle Grid line 100 F Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Aug 2

more Historical Weather Data >
  Today Normal Record 8/2/2014
High 100° 104° 115° (1979) 98°
Low 79° 81° 55° (1937) 83°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:48 AM with 13:57 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:21 PM with 12:12 of moolight, then sets at 9:33 AM

Las Vegas Weather Report

Heavy Rain, Flood Threat Slowly Decreases Across Southwest

August 2, 2015; 8:18 AM ET

The stream of moisture into the Southwest is drying out some, so this weekend may not be as wet as the previous few days. 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.

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index