Flooding Impacts Expected Across the Southwest and Southern U.S.; Heat Continues for Portions of the West

Monsoon activity will increase and generate localized flash flooding for arroyos, slot canyons, urban areas, as well as rapid rises on rivers, through this weekend from the Southwest into the Southern Plains. Excessive heat will continue over portions of central Washington and interior California today with temperatures into the 100s. Severe weather possible for the Mid-Mississippi Valley today. Read More >

Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Mostly Cloudy and Breezy

72°F

22°C

Humidity 71%
Wind Speed NW 21 G 32 mph
Barometer 29.80 in (1008.4 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 19 Aug 5:56 pm CDT
Extended Forecast for

2 Miles ESE Sioux Falls SD

  • Tonight

    Tonight: Showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight.  Low around 59. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Showers then
    Mostly Cloudy

    Low: 59 °F

  • Saturday

    Saturday: Partly sunny, with a high near 76. North wind 5 to 10 mph.

    Partly Sunny

    High: 76 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 57. North northeast wind 5 to 10 mph becoming light northeast  after midnight.

    Mostly Clear

    Low: 57 °F

  • Sunday

    Sunday: Sunny, with a high near 79. Calm wind becoming east southeast around 5 mph.

    Sunny

    High: 79 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 58. Southeast wind around 5 mph.

    Clear

    Low: 58 °F

  • Monday

    Monday: Sunny, with a high near 82. South southeast wind 5 to 10 mph.

    Sunny

    High: 82 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 62.

    Partly Cloudy

    Low: 62 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84.

    Mostly Sunny

    High: 84 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 63.

    Partly Cloudy

    Low: 63 °F

Detailed Forecast

Tonight
Showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Low around 59. North northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Partly sunny, with a high near 76. North wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 57. North northeast wind 5 to 10 mph becoming light northeast after midnight.
Sunday
Sunny, with a high near 79. Calm wind becoming east southeast around 5 mph.
Sunday Night
Clear, with a low around 58. Southeast wind around 5 mph.
Monday
Sunny, with a high near 82. South southeast wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
Partly sunny, with a high near 80.
Thursday Night
A chance of showers. Partly cloudy, with a low around 61. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
2 Miles ESE Sioux Falls SD
 43.54°N 96.7°W (Elev. 1450 ft)
4:21 pm CDT Aug 19, 2022
6pm CDT Aug 19, 2022-6pm CDT Aug 26, 2022
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database