• Early AM

    Dec 21

    Lo -5°

    A flurry

    Asthma Weather
    • Hi
      RealFeel
      -6°
    • UV
      0 - Low
    • Air Qual.
      Good
    more
  • Today

    Dec 21

    -2°Lo -8°

    Mostly cloudy with flurries

    Beneficial weather for asthma
    • Hi
      RealFeel
      -4°
    • UV
      0 - Low
    • Air Qual.
      Good
  • Mon

    Dec 22

    -4°Lo -10°

    Clouds and sun with flurries

    Beneficial weather for asthma
    • Hi
      RealFeel
      -6°
    • UV
      0 - Low
    • Air Qual.
      Good
    more
  • Tue

    Dec 23

    -6°Lo -12°

    Cloudy, flurries; windy

    Beneficial weather for asthma
    • Hi
      RealFeel
      -16°
    • UV
      0 - Low
    • Cloud
      Cover
      95%
    more
  • Wed

    Dec 24

    -7°Lo -13°

    Cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      -13°
    • UV
      0 - Low
    • Cloud
      Cover
      95%
    more
Next Previous
Hi -2° RealFeel® -4° Precipitation 56%

Day

N

E

S

W

  • ENE 9 km/h
  • Gusts: 18 km/h

Mostly cloudy with a couple of flurries

  • Max UV Index: 0 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0.5 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 0 hrs
Lo -8° RealFeel® -11° Precipitation 25%

Night

N

E

S

W

  • NE 11 km/h
  • Gusts: 20 km/h

Cloudy

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

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High -2° -10° N/A -25°
Low -8° -20° N/A -32°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 8:37 AM with 8:03 of sunlight, then sets at 4:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:47 AM with 9:09 of moolight, then sets at 4:56 PM

Rapid City Weather Report

Weekend Update on White Christmas Potential in Canada

December 20, 2014; 3:49 PM ET

Update on White Christmas probabilities for Canada more >