• Today

    Apr 30

    44°Lo 33°

    A bit of snow and rain

    Fair for home energy
    • Avg
      RealFeel
      35°
    • Hi
      RealFeel
      39°
    • Wind
      Speed
      12 mph
    more
  • Sun

    May 1

    45°Lo 30°

    A bit of snow and rain

    Fair for home energy
    • Avg
      RealFeel
      39°
    • Hi
      RealFeel
      47°
    • Wind
      Speed
      6 mph
  • Mon

    May 2

    56°Lo 28°

    A thunderstorm in spots

    Fair for home energy
    • Avg
      RealFeel
      46°
    • Hi
      RealFeel
      62°
    • Wind
      Speed
      4 mph
    more
  • Tue

    May 3

    64°Lo 34°

    Clouds breaking, a shower

    Poor for home energy
    • Avg
      RealFeel
      56°
    • Hi
      RealFeel
      76°
    • Wind
      Speed
      4 mph
    more
  • Wed

    May 4

    70°Lo 39°

    Sunny

    Poor for home energy
    • Avg
      RealFeel
      60°
    • Hi
      RealFeel
      81°
    • Wind
      Speed
      4 mph
    more
Next Previous
Mostly cloudy 34° Lo 30° RealFeel® 36° / 31°

N

E

S

W

  • Precipitation: 19%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 95%
  • Cloud Cover: 90%
  • Dew Point: 31° F
  • Visibility: 10 mi
2 mph

Temperature History - May 1

more Historical Weather Data >
  Today Normal Record 5/1/2015
High 45° 68° N/A 61°
Low 30° 40° N/A 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:00 AM with 13:57 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:52 AM with 11:15 of moolight, then sets at 2:07 PM

Boulder Weather Report

PHOTOS: Late-April snowstorm extends Colorado ski season into early May

April 30, 2016; 10:58 AM ET

A late-April snowstorm dumped over a foot of heavy, wet snow across parts of Colorado on Thursday into Friday, boosting snowpack for an extended ski season at local resorts. more >

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index