• Early AM

    Mar 3

    Lo -20°

    Windy

    Sinus Headache Weather
    • Hi
      RealFeel
      -15°
    • UV
      2 - Low
    • Cloud
      Cover
      72%
    more
  • Today

    Mar 3

    -19°Lo -27°

    Windy with blowing snow

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      -34°
    • UV
      2 - Low
    • Cloud
      Cover
      44%
  • Wed

    Mar 4

    -21°Lo -25°

    Frigid with some sun

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      -32°
    • UV
      3 - Moderate
    • Cloud
      Cover
      46%
    more
  • Thu

    Mar 5

    -6°Lo -11°

    Not as cold

    At High Risk weather for sinus headaches
    • Hi
      RealFeel
      -14°
    • UV
      3 - Moderate
    • Cloud
      Cover
      58%
    more
  • Fri

    Mar 6

    -1°Lo -9°

    Clouding up; breezy, warmer

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      -10°
    • UV
      3 - Moderate
    • Cloud
      Cover
      48%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Cloudy
Temp (°C) -19° -19° -20° -21° -21° -21° -22° -22°
RealFeel® -34° -35° -37° -38° -39° -40° -42° -41°
Humidity 61% 62% 65% 68% 67% 65% 64% 66%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
5%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (km/h) 35 WNW 35 WNW 37 WNW 37 WNW 35 WNW 37 NW 39 NW 37 NW
UV Index 2 2 2 1 0 0 0 0
Cloud Cover 45% 45% 45% 45% 45% 45% 45% 70%
Dew Point -24° -25° -25° -25° -26° -26° -27° -27°
Middle Grid line -10 C Middle Grid line -15 C Middle Grid line -20 C

Temperature History - Mar 3

more Historical Weather Data >
  Today Normal Record 3/3/2014
High -19° -4° N/A -17°
Low -27° -14° N/A -32°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:20 AM with 11:05 of sunlight, then sets at 6:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:44 PM with 13:52 of moolight, then sets at 6:36 AM

Rapid City Weather Report

Great Lakes Ice Update

March 2, 2015; 3:52 PM ET

Impressive ice cover on the Great Lakes and a look at the latest storm. more >