• Today

    May 21

    19°Lo 5°

    Warmer with some sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      17°
    • UV
      6 - High
    • Cloud
      Cover
      56%

  • Wed

    May 22

    17°Lo 3°

    Times of clouds and sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      17°
    • UV
      6 - High
    • Cloud
      Cover
      46%
    more

  • Thu

    May 23

    18°Lo 5°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      20°
    • UV
      7 - High
    • Cloud
      Cover
      28%
    more

  • Fri

    May 24

    18°Lo 7°

    Pleasant with clouds and sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      18°
    • UV
      7 - High
    • Cloud
      Cover
      35%
    more

  • Sat

    May 25

    14°Lo 9°

    Mostly cloudy

    Beneficial weather for migraines
    • Hi
      RealFeel
      12°
    • UV
      3 - Moderate
    • Cloud
      Cover
      83%
    more
Next Previous
Hi 19° RealFeel® 17° Precipitation 0%

Day

N

E

S

W

  • NE 24 km/h
  • Gusts: 40 km/h

Breezy and warmer with times of clouds and sun

  • Max UV Index: 6 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 5° RealFeel® 1° Precipitation 0%

Night

N

E

S

W

  • NNE 11 km/h
  • Gusts: 27 km/h

Partly 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 - May 21

more Historical Weather Data >
  Today Normal Record 5/21/2012
High 19° 19° N/A 18°
Low 5° 5° N/A 3°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:45 AM with 15:44 of sunlight, then sets at 9:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:24 PM with 10:43 of moolight, then sets at 4:07 AM

Top Story

Rapid City Weather Report

The Summer Outlook for Canada

May 20, 2013; 2:44 PM ET

The Accuweather.com summer forecast for Canada. more >