• Mon

    May 18

    70°Lo 44°

    Clouds giving way to some sun

    Stargazing Weather
    • Cloud
      Cover
      1%
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Tue

    May 19

    68°Lo 54°

    Partial sunshine

    Stargazing Weather
    • Cloud
      Cover
      68%
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Wed

    May 20

    69°Lo 54°

    Rain in the afternoon

    Stargazing Weather
    • Cloud
      Cover
      99%
    • Precip
      82%
    • Hours of Precip
      14.5
  • Thu

    May 21

    73°Lo 53°

    Occasional rain

    Stargazing Weather
    • Cloud
      Cover
      96%
    • Precip
      56%
    • Hours of Precip
      7.5
    more
  • Fri

    May 22

    70°Lo 52°

    Rather cloudy

    Stargazing Weather
    • Cloud
      Cover
      77%
    • Precip
      25%
    • Hours of Precip
      0
    more
Next Previous
Hi 69° RealFeel® 66° Precipitation 66%

Day

N

E

S

W

  • S 14 mph
  • Gusts: 25 mph

Considerable cloudiness; a shower in the morning followed by periods of rain in the afternoon

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.16 in
  • Rain: 0.16 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs
Lo 54° RealFeel® 44° Precipitation 82%

Night

N

E

S

W

  • SSE 17 mph
  • Gusts: 25 mph

Rain

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.69 in
  • Rain: 0.69 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 12 hrs
  • Hours of Rain: 12 hrs

Temperature History - May 20

more Historical Weather Data >
  Today Normal Record 5/20/2014
High 69° 71° 95° (1934) 79°
Low 54° 48° 27° (1967) 48°

Solunar Information for Sioux Falls, SD

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:57 AM with 14:53 of sunlight, then sets at 8:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:21 AM with 14:57 of moolight, then sets at 11:18 PM

Mon, May 4
Full
Mon, May 11
Last
Mon, May 18
New
Mon, May 25
First

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.