• Tue

    Aug 4

    106°Lo 80°

    Mostly sunny and hot

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    Aug 5

    104°Lo 82°

    Mostly sunny and hot

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Thu

    Aug 6

    106°Lo 83°

    Partly sunny and hot

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    Aug 7

    104°Lo 84°

    Hot with plenty of sunshine

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sat

    Aug 8

    101°Lo 78°

    Plenty of sunshine

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 104° RealFeel® 104° Precipitation 8%

Day

N

E

S

W

  • SSW 12 mph
  • Gusts: 21 mph

Mostly sunny and hot

  • Max UV Index: 9 (Very High)
  • Thunderstorms: 16%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 82° RealFeel® 79° Precipitation 25%

Night

N

E

S

W

  • SSW 8 mph
  • Gusts: 20 mph

Partly cloudy and very warm

  • Max UV Index: N/A
  • Thunderstorms: 14%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 5

more Historical Weather Data >
  Today Normal Record 8/5/2014
High 104° 104° 113° (1969) 98°
Low 82° 81° 63° (1953) 74°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:50 AM with 13:50 of sunlight, then sets at 7:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:19 PM with 13:32 of moolight, then sets at 12:51 PM

Boulder City Weather Report

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

July 30, 2015; 7:43 PM ET

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

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.