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Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Overcast and Breezy

48°F

9°C

Humidity 89%
Wind Speed N 21 G 31 mph
Barometer 29.88 in (1012.3 mb)
Dewpoint 45°F (7°C)
Visibility 9.00 mi
Wind Chill41°F (5°C)
Last update 18 May 10:56 pm CDT
Extended Forecast for

Parker SD

  • Tonight

    Tonight: Cloudy, with a low around 40. Breezy, with a north northwest wind around 20 mph, with gusts as high as 30 mph.

    Low: 40 °F

    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 58. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 30 mph.

    High: 58 °F

    Decreasing
    Clouds and
    Breezy

  • Tuesday Night

    Tuesday Night: Patchy frost after 4am. Otherwise, mostly clear, with a low around 35. North northwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 35 °F

    Partly Cloudy
    then Patchy
    Frost

  • Wednesday

    Wednesday: Patchy frost before 8am. Otherwise, mostly sunny, with a high near 63. South southeast wind 5 to 10 mph.

    High: 63 °F

    Patchy Frost
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. South southeast wind around 10 mph.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 64. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 64 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Cloudy, with a low around 40. Breezy, with a north northwest wind around 20 mph, with gusts as high as 30 mph.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 58. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 30 mph.
Tuesday Night
Patchy frost after 4am. Otherwise, mostly clear, with a low around 35. North northwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Wednesday
Patchy frost before 8am. Otherwise, mostly sunny, with a high near 63. South southeast wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 43. South southeast wind around 10 mph.
Thursday
Mostly cloudy, with a high near 64. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 44.
Friday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 45.
Saturday
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 71.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 56.
Memorial Day
Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Parker SD
 43.4°N 97.14°W (Elev. 1329 ft)
Last Update:
10:47 pm CDT May 18, 2026
Forecast Valid:
11pm CDT May 18, 2026-6pm CDT May 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation