• Today

    Apr 30

    35°Lo 28°

    Snow; rain mixing in

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Sun

    May 1

    45°Lo 23°

    A bit of snow and rain

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
  • Mon

    May 2

    55°Lo 27°

    Warmer with periods of sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Tue

    May 3

    66°Lo 34°

    Mostly sunny and warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Wed

    May 4

    71°Lo 38°

    Sunny and pleasant

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
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  Sun
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Flurries
Cloudy
Cloudy
Flurries
Cloudy
Cloudy
Flurries
Cloudy
Temp (°F) 32° 32° 32° 31° 31° 29° 28° 31°
RealFeel® 16° 20° 21° 20° 20° 19° 17° 23°
Humidity 100% 100% 99% 99% 99% 98% 99% 96%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
6%
 
4%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
44%
 
40%
 
40%
 
42%
 
40%
 
37%
 
40%
 
34%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 14 N 14 N 12 N 12 N 12 N 12 N 10 NNW 9 NNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 94% 94% 94% 94% 93% 91% 90% 90%
Dew Point 32° 32° 32° 31° 31° 29° 28° 30°
Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - May 1

more Historical Weather Data >
  Today Normal Record 5/1/2015
High 45° 65° 93° (1992) 71°
Low 23° 36° (1911) 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:46 AM with 14:05 of sunlight, then sets at 7:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:45 AM with 11:10 of moolight, then sets at 1:55 PM

Alliance 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. Pollen

Sun. Dust & Dander

Sun. Wind Maps