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Significant Snowfall for Washington Cascades and Northern Rocky Mountains

A cold front will linger for several days from the Pacific Northwest to portions of the northern Plains early this week. Cold temperatures and copious moisture will combine to produce several feet of snow into the mountain passes, with up to 4 feet of snow down to 4000 feet in the northern Rockies. Travel through mountain passes will be very difficult. Read More >

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Fair

-4°C

24°F

Humidity 88%
Wind Speed SE 11 km/h
Barometer 1013.9 mb (29.86 in)
Dewpoint -6°C (21°F)
Visibility 16 km
Wind Chill-9°C (16°F)
Last update 18 Dec 2:56 am CST
Extended Forecast for

Vermillion SD

  • Overnight

    Overnight: Patchy fog before 4am.  Otherwise, mostly clear, with a low around -7. South wind around 10 km/h.

    Patchy Fog

    Low: -7 °C

  • Monday

    Monday: Sunny, with a high near 11. Southwest wind 10 to 20 km/h.

    Sunny

    High: 11 °C

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around -1. Southwest wind 10 to 15 km/h becoming west northwest after midnight.

    Partly Cloudy

    Low: -1 °C

  • Tuesday

    Tuesday: Sunny, with a high near 8. North northwest wind 10 to 15 km/h.

    Sunny

    High: 8 °C

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around -4. North wind 5 to 15 km/h becoming southeast after midnight.

    Partly Cloudy

    Low: -4 °C

  • Wednesday

    Wednesday: Mostly sunny, with a high near 8.

    Mostly Sunny

    High: 8 °C

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around -2.

    Mostly Cloudy

    Low: -2 °C

  • Thursday

    Thursday: Snow likely.  Cloudy, with a high near 1. Breezy.  Chance of precipitation is 70%.

    Snow Likely
    and Breezy

    High: 1 °C

  • Thursday
    Night

    Thursday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around -11. Blustery.  Chance of precipitation is 60%.

    Snow Likely
    and Blustery

    Low: -11 °C

Detailed Forecast

Overnight
Patchy fog before 4am. Otherwise, mostly clear, with a low around -7. South wind around 10 km/h.
Monday
Sunny, with a high near 11. Southwest wind 10 to 20 km/h.
Monday Night
Partly cloudy, with a low around -1. Southwest wind 10 to 15 km/h becoming west northwest after midnight.
Tuesday
Sunny, with a high near 8. North northwest wind 10 to 15 km/h.
Tuesday Night
Partly cloudy, with a low around -4. North wind 5 to 15 km/h becoming southeast after midnight.
Wednesday
Mostly sunny, with a high near 8.
Wednesday Night
Mostly cloudy, with a low around -2.
Thursday
Snow likely. Cloudy, with a high near 1. Breezy. Chance of precipitation is 70%.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around -11. Blustery. Chance of precipitation is 60%.
Friday
A chance of snow before noon. Partly sunny, with a high near -5. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around -13.
Saturday
Mostly cloudy, with a high near -7.
Saturday Night
Mostly cloudy, with a low around -14.
Sunday
Mostly cloudy, with a high near -9.
Click Map For Forecast
Point Forecast:
Vermillion SD
 42.77°N 96.93°W (Elev. 344 m)
1:58 am CST Dec 18, 2017
3am CST Dec 18, 2017-6pm CST Dec 24, 2017
 
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