• Tonight

    Apr 29

    Lo 30°

    Snow and rain

    Sinus Headache Weather
    • Hi
      RealFeel
      41°
    • UV
      2 - Low
    • Cloud
      Cover
      100%
  • Sat

    Apr 30

    40°Lo 32°

    A rain or snow shower

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      35°
    • UV
      4 - Moderate
    • Cloud
      Cover
      94%
    more
  • Sun

    May 1

    40°Lo 28°

    Chilly with snow and rain

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      41°
    • UV
      4 - Moderate
    • Cloud
      Cover
      94%
    more
  • Mon

    May 2

    51°Lo 25°

    A thunderstorm in spots

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      63°
    • UV
      5 - High
    • Cloud
      Cover
      78%
    more
  • Tue

    May 3

    61°Lo 32°

    Rain and drizzle in the p.m.

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      69°
    • UV
      5 - High
    • Cloud
      Cover
      79%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
9pm
10pm 11pm Sat
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Rain & Snow
Cloudy
Snow
Cloudy
Snow
Snow
Snow
Cloudy
Temp (°F) 34° 34° 33° 33° 32° 32° 31° 30°
RealFeel® 36° 38° 34° 35° 31° 31° 29° 30°
Humidity 100% 86% 89% 93% 94% 95% 96% 100%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
52%
 
48%
 
34%
 
34%
 
24%
 
6%
 
6%
 
6%
Snow
 
62%
 
49%
 
60%
 
49%
 
60%
 
57%
 
62%
 
49%
Ice
 
1%
 
1%
 
1%
 
1%
 
1%
 
2%
 
2%
 
2%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (mph) 0 1 N 1 N 2 N 2 NNW 4 NNW 4 NW 5 NW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 100% 99% 99% 100% 100% 100% 100% 99%
Dew Point 34° 30° 30° 31° 30° 30° 30° 30°
Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Apr 29

more Historical Weather Data >
  Today Normal Record 4/29/2015
High 36° 67° N/A 73°
Low 30° 39° N/A 41°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:03 AM with 13:52 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:31 AM with 10:29 of moolight, then sets at 12:00 PM

Boulder Weather Report

Heavy late-April snow to bury Colorado and threaten power outages

April 29, 2016; 9:24 PM ET

Enough cold air will be in place for another round of heavy snow to fall across Colorado, including Denver, to end the week. more >

Fri. Sinus Headache

Fri. UV Index