• Today

    May 1

    47°Lo 28°

    Mostly cloudy and warmer

    Fair for home energy
    • Avg
      RealFeel
      35°
    • Hi
      RealFeel
      42°
    • Wind
      Speed
      14 mph
  • Mon

    May 2

    58°Lo 36°

    Warmer with variable clouds

    Poor for home energy
    • Avg
      RealFeel
      47°
    • Hi
      RealFeel
      62°
    • Wind
      Speed
      7 mph
    more
  • Tue

    May 3

    66°Lo 41°

    Some clouds, then sunny

    Poor for home energy
    • Avg
      RealFeel
      54°
    • Hi
      RealFeel
      70°
    • Wind
      Speed
      10 mph
    more
  • Wed

    May 4

    71°Lo 47°

    Nice with plenty of sunshine

    Poor for home energy
    • Avg
      RealFeel
      61°
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      6 mph
    more
  • Thu

    May 5

    79°Lo 52°

    Pleasant with sunshine

    Poor for home energy
    • Avg
      RealFeel
      63°
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      13 mph
    more
Next Previous
Hi 47° RealFeel® 42° Precipitation 47%

Day

N

E

S

W

  • NNE 14 mph
  • Gusts: 30 mph

Mostly cloudy and warmer

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0.01 in
  • Rain: 0 in
  • Snow: 0.1 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 28° RealFeel® 27° Precipitation 7%

Night

N

E

S

W

  • NW 4 mph
  • Gusts: 12 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 1

more Historical Weather Data >
  Today Normal Record 5/1/2015
High 47° 68° N/A 75°
Low 28° 39° N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:05 of sunlight, then sets at 7:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:40 AM with 11:11 of moolight, then sets at 1:51 PM

Hyannis Weather Report

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

May 1, 2016; 5:19 PM 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