, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Tue

      May 2

      59° /37°
      A couple of afternoon showers
      • Fair
      • for stargazing
      • Cloud Cover: 41%
      • Precip: 18%
      • Hours of Precip: 1
      More
    • Wed

      May 3

      60° /39°
      Mostly cloudy
      • Fair
      • for stargazing
      • Cloud Cover: 44%
      • Precip: 21%
      • Hours of Precip: 0
      More
    • Thu

      May 4

      62° /39°
      Showers around
      • Very Good
      • for stargazing
      • Cloud Cover: 5%
      • Precip: 4%
      • Hours of Precip: 1
      More
    • Fri

      May 5

      67° /45°
      Plenty of sunshine
      • Very Good
      • for stargazing
      • Cloud Cover: 24%
      • Precip: 4%
      • Hours of Precip: 0
      More
    • Sat

      May 6

      69° /50°F
      A p.m. t-storm possible
      • Poor
      • for stargazing
      • Cloud Cover: 54%
      • Precip: 8%
      • Hours of Precip: 0

    Day

    69°Hi RealFeel® 68° Precipitation 30%
    Partly sunny with a thunderstorm possible in the afternoon
    • SSE 14 mph
    • Gusts: 34 mph
    • Max UV Index: 7 (High)
    • Thunderstorms: 60%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    50°Lo RealFeel® 44° Precipitation 8%
    Increasing cloudiness
    • SSE 12 mph
    • Gusts: 28 mph
    • Max UV Index: N/A
    • Thunderstorms: 24%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 5/6/2016
    High 69° 67° 89° (1934) 87°
    Low 50° 43° 25° (1976) 55°

    Sunrise/Sunset

    • Sunrise: 6:14 AM
    • Sunset: 8:34 PM
    • Duration: 14:20 hr

    Moonrise/Moonset

    • Moonrise: 3:30 PM
    • Moonset: 4:29 AM
    • Duration: 12:59 hr
    Astronomy

    Solunar Information for Sioux Falls, SD

    Wed, May 3
    First
    Wed, May 10
    Full
    Fri, May 19
    Last
    Thu, May 25
    New