• Tonight

    Jul 30

    Lo 76°

    A stray t-storm this evening

    Beach & Pool Weather
    • UV
      7 - Very High
    • Cloud
      Cover
      60%
    • Precip
      35%
    more
  • Fri

    Jul 31

    100°Lo 80°

    A t-storm around in the p.m.

    Excellent at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      50%
    • Precip
      40%
  • Sat

    Aug 1

    98°Lo 75°

    A t-storm around in the p.m.

    Very Good at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      44%
    • Precip
      40%
    more
  • Sun

    Aug 2

    101°Lo 78°

    Partly sunny

    Excellent at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      26%
    • Precip
      9%
    more
  • Mon

    Aug 3

    105°Lo 78°

    Mostly sunny and hot

    Excellent at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      13%
    • Precip
      3%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Partly Sunny
T-storms
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 76° 79° 84° 87° 89° 92° 94° 96°
RealFeel® 74° 76° 84° 91° 96° 100° 103° 105°
Humidity 56% 51% 45% 39% 34% 32% 30% 28%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
47%
 
51%
 
14%
 
10%
 
10%
 
10%
 
10%
 
9%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 4 NNW 4 N 4 N 4 N 4 NNE 4 NNE 4 N 5 W
UV Index 0 0 1 3 5 7 8 9
Cloud Cover 31% 20% 46% 46% 46% 46% 46% 46%
Dew Point 59° 60° 60° 60° 58° 58° 59° 58°
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 - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2014
High 100° 104° 115° (1978) 109°
Low 80° 81° 65° (1940) 83°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:46 AM with 13:59 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:55 PM with 11:18 of moolight, then sets at 7:13 AM

Boulder City Weather Report

Storms May Bring Flooding in a Flash to Los Angeles, Las Vegas and Phoenix Areas This Week

July 30, 2015; 11:48 PM ET

The risk of drenching and locally gusty thunderstorms has expanded to parts of Southern California, Arizona and Nevada. more >

What's that Warning? Warnings at the Beach

Jul 25, 2012; 5:00 AM ET If you're headed to the beach, keep an eye out for any of these watches and warnings issued by the NWS.

Fri. Beach & Pool

Fri. UV Index

Fri. Wind Maps