Northern Tier Snow and Heavy Rain in the South; Blizzard Conditions in Alaska

A storm system originating from the Pacific Northwest will spread snow from the Upper Midwest to the Northeast into Tuesday. Locally heavy rain will be possible Tuesday in the Deep South. In Alaska, a storm will rapidly strengthen over the Bering Sea Monday where it will sweep strong winds and heavy snow across the state through midweek. Localized Blizzard conditions are forecast around Bethel. Read More >

Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Fog/Mist

30°F

-1°C

Humidity 96%
Wind Speed SE 8 mph
Barometer 29.81 in (1011.2 mb)
Dewpoint 29°F (-2°C)
Visibility 0.75 mi
Wind Chill22°F (-6°C)
Last update 17 Feb 1:56 am CST
Extended Forecast for

Sioux Falls SD

  • Overnight

    Overnight: A chance of sleet before 3am, then a chance of freezing rain and sleet between 3am and 4am, then a slight chance of freezing rain after 4am.  Cloudy, with a low around 28. East wind around 5 mph.  Chance of precipitation is 30%.

    Chance Wintry
    Mix

    Low: 28 °F

  • Washington's
    Birthday

    Washington's Birthday: A slight chance of freezing rain and sleet before 10am, then a slight chance of snow between 10am and 11am.  Cloudy, with a high near 32. Light and variable wind becoming north 10 to 15 mph in the morning. Winds could gust as high as 25 mph.  Chance of precipitation is 20%.

    Slight Chance
    Wintry Mix
    then Cloudy

    High: 32 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 8. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Mostly Cloudy

    Low: 8 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 19. North northwest wind 5 to 10 mph.

    Mostly Sunny

    High: 19 °F

  • Tuesday
    Night

    Tuesday Night: A chance of snow, mainly after midnight.  Mostly cloudy, with a low around 1. North wind around 5 mph.  Chance of precipitation is 30%.

    Chance Snow

    Low: 1 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 12. North northwest wind around 5 mph.

    Mostly Sunny

    High: 12 °F

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around -2.

    Clear

    Low: -2 °F

  • Thursday

    Thursday: Sunny, with a high near 33.

    Sunny

    High: 33 °F

  • Thursday
    Night

    Thursday Night: Clear, with a low around 25.

    Clear

    Low: 25 °F

Detailed Forecast

Overnight
A chance of sleet before 3am, then a chance of freezing rain and sleet between 3am and 4am, then a slight chance of freezing rain after 4am. Cloudy, with a low around 28. East wind around 5 mph. Chance of precipitation is 30%.
Washington's Birthday
A slight chance of freezing rain and sleet before 10am, then a slight chance of snow between 10am and 11am. Cloudy, with a high near 32. Light and variable wind becoming north 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 8. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 19. North northwest wind 5 to 10 mph.
Tuesday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a low around 1. North wind around 5 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 12. North northwest wind around 5 mph.
Wednesday Night
Clear, with a low around -2.
Thursday
Sunny, with a high near 33.
Thursday Night
Clear, with a low around 25.
Friday
Sunny, with a high near 42.
Friday Night
Mostly clear, with a low around 21.
Saturday
Sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 44.
Click Map For Forecast
Point Forecast:
Sioux Falls SD
 43.55°N 96.73°W (Elev. 1450 ft)
12:15 am CST Feb 17, 2020
2am CST Feb 17, 2020-6pm CST Feb 23, 2020
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database