On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Severe weather possible for parts of Midwest, New England

There is a Slight Risk of severe thunderstorms Tuesday afternoon and evening across parts of the Midwest, from southeastern NE and extreme northeastern KS across northern MO and much of IA and into extreme portions of southeastern MN and southwestern WI. A Marginal Risk of severe thunderstorms extends from southwestern KS to northern MN and Lake Superior, as well as across northern New England.
Read More...

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Overcast

75°F

24°C

Humidity 82%
Wind Speed W 16 G 26 mph
Barometer 29.86 in (1010.2 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 28 Jul 11:56 am CDT
Extended Forecast for

Sioux Falls SD

  • This
    Afternoon

    This Afternoon: Mostly cloudy, then gradually becoming sunny, with a high near 80. West northwest wind around 15 mph.

    Decreasing
    Clouds

    High: 80 °F

  • Tonight

    Tonight: Mostly clear, with a low around 59. West wind 10 to 15 mph.

    Mostly Clear

    Low: 59 °F

  • Wednesday

    Wednesday: Sunny, with a high near 84. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Sunny and
    Breezy

    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 60. West northwest wind 5 to 15 mph becoming southwest in the evening.

    Clear

    Low: 60 °F

  • Thursday

    Thursday: Sunny, with a high near 87. West southwest wind 5 to 10 mph.

    Sunny

    High: 87 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 62.

    Mostly Clear

    Low: 62 °F

  • Friday

    Friday: Sunny, with a high near 86.

    Sunny

    High: 86 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 63.

    Mostly Clear

    Low: 63 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 87. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 87 °F

Detailed Forecast

This Afternoon
Mostly cloudy, then gradually becoming sunny, with a high near 80. West northwest wind around 15 mph.
Tonight
Mostly clear, with a low around 59. West wind 10 to 15 mph.
Wednesday
Sunny, with a high near 84. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Clear, with a low around 60. West northwest wind 5 to 15 mph becoming southwest in the evening.
Thursday
Sunny, with a high near 87. West southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 63.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 82.
  Click Map For Forecast
Point Forecast:
Sioux Falls SD
 43.55°N 96.73°W (Elev. 1450 ft)
12:15 pm CDT Jul 28, 2015
12pm CDT Jul 28, 2015-6pm CDT Aug 3, 2015
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database