Heavy rain and isolated severe storms in portions of the West. Severe Weather Possible in the Plains Saturday.

A storm system will bring rain and thunderstorms to much of the Intermountain West and northern High Plains. A few severe thunderstorms with large hail and damaging winds are possible from northeast California to Wyoming. Heavy rain could lead to flash flooding in some of the western states. Severe weather will be possible in the Plains Saturday.
Read More...

Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Mostly Cloudy

82°F

28°C

Humidity 38%
Wind Speed SW 15 G 26 mph
Barometer 29.83 in (1009.5 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 6 May 1:56 pm CDT
Extended Forecast for

Sioux Falls SD

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 86. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Sunny and
    Breezy

    High: 86 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly between 1am and 4am.  Increasing clouds, with a low around 52. Southwest wind 5 to 15 mph becoming northeast after midnight.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 52 °F

  • Saturday

    Saturday: A slight chance of showers and thunderstorms before 10am.  Partly sunny, with a high near 68. East northeast wind around 15 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Partly Sunny

    High: 68 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 44. East northeast wind 5 to 10 mph becoming light  after midnight.

    Mostly Clear

    Low: 44 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 69. East southeast wind 5 to 15 mph.

    Mostly Sunny

    High: 69 °F

  • Sunday
    Night

    Sunday Night: Showers and thunderstorms likely, mainly after 1am.  Increasing clouds, with a low around 52. Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 52 °F

  • Monday

    Monday: Showers and thunderstorms likely.  Cloudy, with a high near 66. Chance of precipitation is 60%.

    T-storms
    Likely

    High: 66 °F

  • Monday
    Night

    Monday Night: A chance of showers.  Mostly cloudy, with a low around 51. Chance of precipitation is 50%.

    Chance
    Showers

    Low: 51 °F

  • Tuesday

    Tuesday: A chance of showers.  Mostly cloudy, with a high near 67. Chance of precipitation is 50%.

    Chance
    Showers

    High: 67 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 86. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
A chance of showers and thunderstorms, mainly between 1am and 4am. Increasing clouds, with a low around 52. Southwest wind 5 to 15 mph becoming northeast after midnight. Chance of precipitation is 30%.
Saturday
A slight chance of showers and thunderstorms before 10am. Partly sunny, with a high near 68. East northeast wind around 15 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 44. East northeast wind 5 to 10 mph becoming light after midnight.
Sunday
Mostly sunny, with a high near 69. East southeast wind 5 to 15 mph.
Sunday Night
Showers and thunderstorms likely, mainly after 1am. Increasing clouds, with a low around 52. Chance of precipitation is 60%.
Monday
Showers and thunderstorms likely. Cloudy, with a high near 66. Chance of precipitation is 60%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 50%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 67. Chance of precipitation is 50%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 64.
Wednesday Night
Mostly cloudy, with a low around 46.
Thursday
Partly sunny, with a high near 65.
Click Map For Forecast
Point Forecast:
Sioux Falls SD
 43.55°N 96.73°W (Elev. 1450 ft)
2:15 pm CDT May 6, 2016
2pm CDT May 6, 2016-6pm CDT May 12, 2016
 
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