National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Fair

75°F

24°C

Humidity 94%
Wind Speed E 7 mph
Barometer 29.94 in (1012.6 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 5 Sep 1:56 am CDT
Extended Forecast for

Parker SD

  • Overnight

    Overnight: A 10 percent chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 72. East southeast wind around 10 mph.

    Low: 72 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 94. Heat index values as high as 101. North wind 10 to 15 mph becoming south in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 94 °F

    Showers
    Likely then
    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after 3am. Increasing clouds, with a low around 72. East southeast wind around 10 mph.

    Low: 72 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly between noon and 1pm. Cloudy through mid morning, then becoming mostly sunny, with a high near 89. East wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 89 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 70 °F

    Chance
    T-storms

  • Labor Day

    Labor Day: A chance of thunderstorms before 7am. Partly sunny, with a high near 91. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.

    High: 91 °F

    Breezy.
    Chance
    T-storms then
    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 72. Breezy. Chance of precipitation is 70%.

    Low: 72 °F

    Chance
    T-storms and
    Breezy then
    Showers
    Likely

  • Tuesday

    Tuesday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Overnight
A 10 percent chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 72. East southeast wind around 10 mph.
Saturday
Showers and thunderstorms likely, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 94. Heat index values as high as 101. North wind 10 to 15 mph becoming south in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 20 percent chance of showers and thunderstorms after 3am. Increasing clouds, with a low around 72. East southeast wind around 10 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly between noon and 1pm. Cloudy through mid morning, then becoming mostly sunny, with a high near 89. East wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Labor Day
A chance of thunderstorms before 7am. Partly sunny, with a high near 91. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 72. Breezy. Chance of precipitation is 70%.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 62.
Friday
Mostly sunny, with a high near 88.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Parker SD
 43.4°N 97.14°W (Elev. 1329 ft)
Last Update:
1:33 am CDT Sep 5, 2026
Forecast Valid:
2am CDT Sep 5, 2026-6pm CDT Sep 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation