• Today

    May 23

    17°Lo 5°

    Mostly sunny

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more

  • Fri

    May 24

    16°Lo 7°

    An afternoon shower or two

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more

  • Sat

    May 25

    16°Lo 10°

    Mostly cloudy

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more

  • Sun

    May 26

    17°Lo 10°

    Mostly cloudy

    Extreme indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      14 k/h
    • Cloud
      Cover
      94%

  • Mon

    May 27

    20°Lo 11°

    Warmer with a thunderstorm

    Very High indoor dust & dander levels
    • Precip
      51%
    • Wind
      Speed
      5 k/h
    • Cloud
      Cover
      69%
    more
Next Previous
Hi 17° RealFeel® 15° Precipitation 25%

Day

N

E

S

W

  • SE 14 km/h
  • Gusts: 27 km/h

Mostly cloudy

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 24%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 10° RealFeel® 8° Precipitation 55%

Night

N

E

S

W

  • SSE 8 km/h
  • Gusts: 16 km/h

Overcast; an evening shower in spots followed by occasional rain and a thunderstorm late

  • Max UV Index: N/A
  • Thunderstorms: 31%
  • Precipitation: 2 mm
  • Rain: 2 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - May 26

more Historical Weather Data >
  Today Normal Record 5/26/2012
High 17° 20° N/A 11°
Low 10° 6° N/A 2°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 15:55 of sunlight, then sets at 9:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:21 PM with 9:02 of moolight, then sets at 8:23 AM

Top Story

Rapid City Weather Report

Update on Rainstorm

May 23, 2013; 3:14 PM ET

Heavy rain will continue into Friday across the western Prairies with snow in the higher elevations. more >