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.
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Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Mostly Cloudy

85°F

29°C

Humidity 30%
Wind Speed W 7 mph
Barometer 29.79 in (1007.9 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 6 May 5:56 pm CDT
Extended Forecast for

Sioux Falls SD

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly between 8pm and 4am.  Increasing clouds, with a low around 50. Southwest wind 5 to 15 mph becoming northeast after midnight.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 50 °F

  • Saturday

    Saturday: A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 11am.  Partly sunny, with a high near 69. East northeast wind around 15 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Partly Sunny

    High: 69 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 44. Northeast wind 5 to 10 mph becoming light east  after midnight.

    Partly Cloudy

    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: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Increasing clouds, with a low around 52. East southeast wind 10 to 15 mph.  Chance of precipitation is 60%.

    Chance
    T-storms then
    Showers
    Likely

    Low: 52 °F

  • Monday

    Monday: Showers and possibly a thunderstorm.  High near 64. Chance of precipitation is 80%.

    Showers

    High: 64 °F

  • Monday
    Night

    Monday Night: A chance of showers.  Mostly cloudy, with a low around 52. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 52 °F

  • Tuesday

    Tuesday: A chance of showers.  Mostly cloudy, with a high near 66. Chance of precipitation is 50%.

    Chance
    Showers

    High: 66 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers.  Mostly cloudy, with a low around 48. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 48 °F

Detailed Forecast

Tonight
A chance of showers and thunderstorms, mainly between 8pm and 4am. Increasing clouds, with a low around 50. Southwest wind 5 to 15 mph becoming northeast after midnight. Chance of precipitation is 30%.
Saturday
A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 11am. Partly sunny, with a high near 69. East northeast wind around 15 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 44. Northeast wind 5 to 10 mph becoming light east after midnight.
Sunday
Mostly sunny, with a high near 69. East southeast wind 5 to 15 mph.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 52. East southeast wind 10 to 15 mph. Chance of precipitation is 60%.
Monday
Showers and possibly a thunderstorm. High near 64. Chance of precipitation is 80%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 66. Chance of precipitation is 50%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 66.
Click Map For Forecast
Point Forecast:
Sioux Falls SD
 43.55°N 96.73°W (Elev. 1450 ft)
5:30 pm CDT May 6, 2016
6pm CDT May 6, 2016-6pm CDT May 13, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database