• Today

    Sep 20

    82°Lo 53°

    Partly sunny

    Excellent for stargazing
    • Cloud
      Cover
      5%
    • Precip
      2%
    • Hours of Precip
      0
  • Sun

    Sep 21

    70°Lo 47°

    Mostly sunny and nice

    Very Good for stargazing
    • Cloud
      Cover
      26%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Mon

    Sep 22

    73°Lo 55°

    Sunny much of the time

    Good for stargazing
    • Cloud
      Cover
      53%
    • Precip
      14%
    • Hours of Precip
      0
    more
  • Tue

    Sep 23

    69°Lo 58°

    An afternoon thunderstorm

    Poor for stargazing
    • Cloud
      Cover
      99%
    • Precip
      55%
    • Hours of Precip
      2.5
    more
  • Wed

    Sep 24

    72°Lo 57°

    Cloudy with a shower

    Poor for stargazing
    • Cloud
      Cover
      94%
    • Precip
      15%
    • Hours of Precip
      1
    more
Next Previous
Hi 82° RealFeel® 81° Precipitation 35%

Day

N

E

S

W

  • NW 10 mph
  • Gusts: 23 mph

Partly sunny; breezy this afternoon

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 53° RealFeel® 49° Precipitation 2%

Night

N

E

S

W

  • NW 7 mph
  • Gusts: 16 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 82° 72° 92° (1941) 64°
Low 53° 47° 25° (1918) 40°

Solunar Information for Sioux Falls, SD

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:11 AM with 12:17 of sunlight, then sets at 7:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:48 AM with 13:48 of moolight, then sets at 5:36 PM

Wed, Sep 24
New
Wed, Oct 1
First
Wed, Oct 8
Full
Wed, Oct 15
Last

Lunar Reconnaissance Orbiter Studies Moon

Sep 14, 2014; 5:00 AM ET We now know the topographical structure of the moon better than our own planet thanks to LRO.

Sat. Stargazing