• Early AM

    May 20

    Lo 44°

    Rain

    Stargazing Weather
    • Cloud
      Cover
      93%
    • Precip
      75%
    • Hours of Precip
      3.5
    more
  • Today

    May 20

    51°Lo 37°

    Windy with rain at times

    Poor for stargazing
    • Cloud
      Cover
      95%
    • Precip
      63%
    • Hours of Precip
      5.5
  • Tue

    May 21

    49°Lo 35°

    Partly sunny, showers around

    Poor for stargazing
    • Cloud
      Cover
      45%
    • Precip
      60%
    • Hours of Precip
      3
    more
  • Wed

    May 22

    58°Lo 40°

    Partly sunny and warmer

    Poor for stargazing
    • Cloud
      Cover
      84%
    • Precip
      54%
    • Hours of Precip
      3
    more
  • Thu

    May 23

    60°Lo 48°

    Clouds breaking for some sun

    Poor for stargazing
    • Cloud
      Cover
      75%
    • Precip
      40%
    • Hours of Precip
      1
    more
Next Previous
Next 8 hours >
  Mon
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Mostly Cloudy
Mostly Cloudy
Rain
Rain
Rain
Rain
Rain
Rain
Temp (°F) 46° 46° 46° 45° 45° 44° 44° 44°
RealFeel® 32° 32° 31° 31° 29° 27° 33° 33°
Humidity 90% 91% 91% 92% 92% 93% 93% 93%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
32%
 
38%
 
75%
 
66%
 
71%
 
71%
 
71%
 
71%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 22 NW 20 NW 19 NW 20 NW 21 NW 23 NW 12 NW 12 NNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 85% 89% 94% 100% 89% 91% 93% 95%
Dew Point 44° 43° 43° 43° 43° 42° 42° 42°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - May 20

more Historical Weather Data >
  Today Normal Record 5/20/2012
High 51° 63° N/A 63°
Low 37° 40° N/A 30°

Solunar Information for Hill City, SD

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:24 AM with 14:55 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:20 PM with 11:39 of moolight, then sets at 2:59 AM

Sat, May 25
Full
Fri, May 31
Last
Sat, Jun 8
New
Sun, Jun 16
First

Studying Jupiter's Hot Spots

May 13, 2013; 8:01 AM ET The 'weather layer' on Jupiter has some interesting features. NASA takes a look at how these features work.

Mon. Stargazing