• Tonight

    Nov 21

    Lo -6°

    Increasing clouds

    Migraine Headache Weather
    • Hi
      RealFeel
      -4°
    • UV
      1 - Low
    • Cloud
      Cover
      55%
  • Sat

    Nov 22

    -1°Lo -8°

    Snow late in the afternoon

    Beneficial weather for migraines
    • Hi
      RealFeel
      -6°
    • UV
      0 - Low
    • Cloud
      Cover
      99%
    more
  • Sun

    Nov 23

    -8°Lo -17°

    Breezy and colder with snow

    Neutral weather for migraines
    • Hi
      RealFeel
      -15°
    • UV
      0 - Low
    • Cloud
      Cover
      98%
    more
  • Mon

    Nov 24

    -11°Lo -17°

    Cold with clearing

    Neutral weather for migraines
    • Hi
      RealFeel
      -17°
    • UV
      1 - Low
    • Cloud
      Cover
      48%
    more
  • Tue

    Nov 25

    -11°Lo -22°

    Cold with low clouds

    Beneficial weather for migraines
    • Hi
      RealFeel
      -15°
    • UV
      0 - Low
    • Cloud
      Cover
      97%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Partly Sunny
Partly Sunny
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Temp (°C) -1° -2°
RealFeel® -5° -4° -4° -5° -5° -6° -6° -6°
Humidity 55% 54% 50% 53% 57% 68% 76% 79%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
4%
 
4%
 
4%
 
4%
 
2%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
1%
 
5%
 
5%
 
5%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (km/h) 32 WSW 28 WSW 33 W 30 W 22 W 18 W 15 W 15 W
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 30% 38% 80% 62% 64% 68% 74% 76%
Dew Point -5° -5° -5° -6° -6° -5° -5° -5°
Middle Grid line 5 C Middle Grid line 0 C

Temperature History - Nov 21

more Historical Weather Data >
  Today Normal Record 11/21/2013
High -3° N/A -11°
Low -6° -12° N/A -24°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 8:03 AM with 8:46 of sunlight, then sets at 4:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:52 AM with 9:48 of moolight, then sets at 4:40 PM

Rapid City Weather Report

Weekly Long-Range Forecast Model Update

November 21, 2014; 9:29 AM ET

An interpretation of the latest ECMWF weekly long-range forecast output... more >