• Early AM

    Sep 3

    Lo 17°

    Clear

    Migraine Headache Weather
    • Hi
      RealFeel
      30°
    • UV
      4 - Moderate
    • Cloud
      Cover
      31%
    more
  • Today

    Sep 3

    32°Lo 16°

    Mostly sunny and very warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      34°
    • UV
      4 - Moderate
    • Cloud
      Cover
      76%
    more
  • Fri

    Sep 4

    17°Lo 11°

    Cooler; a strong p.m. t-storm

    At Risk weather for migraines
    • Hi
      RealFeel
      14°
    • UV
      2 - Low
    • Cloud
      Cover
      78%
  • Sat

    Sep 5

    19°Lo 11°

    Low clouds and breezy

    Beneficial weather for migraines
    • Hi
      RealFeel
      18°
    • UV
      2 - Low
    • Cloud
      Cover
      99%
    more
  • Sun

    Sep 6

    17°Lo 8°

    An afternoon t-storm or two

    Beneficial weather for migraines
    • Hi
      RealFeel
      14°
    • UV
      2 - Low
    • Cloud
      Cover
      84%
    more
Next Previous
Hi 17° RealFeel® 14° Precipitation 62%

Day

N

E

S

W

  • N 30 km/h
  • Gusts: 43 km/h

Cloudy, breezy and cooler; watch for a strong afternoon thunderstorm

  • Max UV Index: 2 (Low)
  • Thunderstorms: 95%
  • Precipitation: 4 mm
  • Rain: 4 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 11° RealFeel® 7° Precipitation 25%

Night

N

E

S

W

  • NNE 26 km/h
  • Gusts: 41 km/h

Breezy; cloudy in the evening, then partly cloudy late

  • 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 - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 17° 21° N/A 17°
Low 11° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:58 AM with 13:22 of sunlight, then sets at 8:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:12 PM with 15:08 of moolight, then sets at 2:20 PM

Rapid City Weather Report

Potential for Significant Rainfall in the Prairies and Summer Stats

September 2, 2015; 2:56 PM ET

Heavy rainfall possible for the southern Prairies this weekend. more >