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Isolated Severe Thunderstorms and Heavy Rain Expected

A few severe thunderstorms are expected across west Texas and eastern New Mexico into Tuesday morning. More strong storms are possible for parts of Kansas and southern Iowa, northern Missouri and west central Illinois. Heavy rain with localized flash flooding is possible across parts of Kansas and Oklahoma.
Read More...

Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Partly Cloudy

54°F

12°C

Humidity 38%
Wind Speed E 6 mph
Barometer 30.15 in (1020.8 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 4 May 11:56 pm CDT

Extended Forecast

  • Overnight

    Mostly Cloudy

    Mostly
    Cloudy

    Low: 50 °F

  • Tuesday

    Chance Thunderstorms Chance for Measurable Precipitation 40%

    Chance
    Thunderstorms

    High: 70 °F

  • Tuesday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 40%

    Chance
    Thunderstorms

    Low: 60 °F

  • Wednesday

    Thunderstorms Likely Chance for Measurable Precipitation 60%

    Thunderstorms
    Likely

    High: 73 °F

  • Wednesday
    Night

    Thunderstorms Chance for Measurable Precipitation 80%

    Thunderstorms

    Low: 61 °F

  • Thursday

    Thunderstorms Chance for Measurable Precipitation 80%

    Thunderstorms

    High: 75 °F

  • Thursday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 30%

    Chance
    Thunderstorms

    Low: 51 °F

  • Friday

    Chance Showers Chance for Measurable Precipitation 30%

    Chance
    Showers

    High: 67 °F

  • Friday
    Night

    Chance Showers Chance for Measurable Precipitation 30%

    Chance
    Showers

    Low: 47 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 50. East wind around 10 mph.
Tuesday
A slight chance of showers between 11am and 1pm, then a chance of showers and thunderstorms after 1pm. Cloudy, with a high near 70. East wind 10 to 15 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms. Cloudy, with a low around 60. Southeast wind around 15 mph. Chance of precipitation is 40%.
Wednesday
Showers and thunderstorms likely, mainly after 8am. Cloudy, with a high near 73. Breezy, with a south southeast wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms. Low around 61. Breezy, with a south southeast wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.
Thursday
Showers and thunderstorms, mainly before 8am. High near 75. Chance of precipitation is 80%.
Thursday Night
A chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 67. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 65. Chance of precipitation is 30%.
Saturday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms likely. Cloudy, with a high near 66. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely. Cloudy, with a low around 44. Chance of precipitation is 60%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 60. Chance of precipitation is 40%.
  Click Map For Forecast
Point Forecast:
2 Miles WNW Sioux Falls SD
 43.55°N 96.73°W (Elev. 1450 ft)
9:45 pm CDT May 4, 2015
1am CDT May 5, 2015-6pm CDT May 11, 2015
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Graph

National Digital Forecast Database