Heat Continues in the Northeast; Fire Weather Threat Persists in the West

Above normal temperatures are expected to continue into midweek for portions of the Northeast, including the I-95 corridor from New York to southern Maine. Critical fire weather conditions are expected in the interior Pacific Northwest, with additional Red Flag Warnings in effect for the Great Basin and Rockies. Read More >

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Fair

68°F

20°C

Humidity 76%
Wind Speed SW 5 mph
Barometer 29.99 in (1015.3 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 10 Aug 10:56 pm CDT
Extended Forecast for

Sioux Falls SD

  • Tonight

    Tonight: Clear, with a low around 57. Calm wind becoming south southwest around 5 mph.

    Clear

    Low: 57 °F

  • Tuesday

    Tuesday: Sunny, with a high near 85. South wind 5 to 15 mph.

    Sunny

    High: 85 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms, mainly after 4am.  Increasing clouds, with a low around 66. South southeast wind around 10 mph.  Chance of precipitation is 30%.

    Partly Cloudy
    then Chance
    T-storms

    Low: 66 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, mainly before 7am.  Mostly cloudy, with a high near 87. South southeast wind 10 to 15 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    High: 87 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 70. South southeast wind 10 to 15 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 70 °F

  • Thursday

    Thursday: Partly sunny, with a high near 87. South southeast wind 10 to 15 mph.

    Partly Sunny

    High: 87 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 69. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 69 °F

  • Friday

    Friday: Mostly sunny, with a high near 89.

    Mostly Sunny

    High: 89 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 68. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 68 °F

Detailed Forecast

Tonight
Clear, with a low around 57. Calm wind becoming south southwest around 5 mph.
Tuesday
Sunny, with a high near 85. South wind 5 to 15 mph.
Tuesday Night
A chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 66. South southeast wind around 10 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms, mainly before 7am. Mostly cloudy, with a high near 87. South southeast wind 10 to 15 mph. Chance of precipitation is 30%.
Wednesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South southeast wind 10 to 15 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 87. South southeast wind 10 to 15 mph.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 89.
Friday Night
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 68. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 59.
Monday
Mostly sunny, with a high near 80.
Click Map For Forecast
Point Forecast:
Sioux Falls SD
 43.55°N 96.73°W (Elev. 1450 ft)
10:44 pm CDT Aug 10, 2020
11pm CDT Aug 10, 2020-6pm CDT Aug 17, 2020
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database