Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

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

22°F

-6°C

Humidity 92%
Wind Speed NE 3 mph
Barometer 29.83 in (1013.1 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 18 Dec 4:56 am CST
Extended Forecast for

5 Miles WSW Yankton SD

  • Today

    Today: Sunny, with a high near 52. West southwest wind 10 to 15 mph.

    Sunny

    High: 52 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Southwest wind around 10 mph becoming west northwest after midnight.

    Partly Cloudy

    Low: 33 °F

  • Tuesday

    Tuesday: Sunny, with a high near 45. Northwest wind 5 to 10 mph becoming north northeast in the afternoon.

    Sunny

    High: 45 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 28. East northeast wind 5 to 10 mph becoming southeast after midnight.

    Partly Cloudy

    Low: 28 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph.

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

    High: 49 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 31.

    Mostly Cloudy

    Low: 31 °F

  • Thursday

    Thursday: Rain likely before 7am, then rain and snow likely between 7am and 8am, then snow after 8am.  High near 33. Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    Rain/Snow
    Likely then
    Snow

    High: 33 °F

  • Thursday
    Night

    Thursday Night: Snow, mainly before midnight.  Low around 14. Chance of precipitation is 80%.

    Snow then
    Chance Snow

    Low: 14 °F

  • Friday

    Friday: Partly sunny, with a high near 21.

    Partly Sunny

    High: 21 °F

Detailed Forecast

Today
Sunny, with a high near 52. West southwest wind 10 to 15 mph.
Tonight
Partly cloudy, with a low around 33. Southwest wind around 10 mph becoming west northwest after midnight.
Tuesday
Sunny, with a high near 45. Northwest wind 5 to 10 mph becoming north northeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 28. East northeast wind 5 to 10 mph becoming southeast after midnight.
Wednesday
Mostly sunny, with a high near 49. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Rain likely before 7am, then rain and snow likely between 7am and 8am, then snow after 8am. High near 33. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Thursday Night
Snow, mainly before midnight. Low around 14. Chance of precipitation is 80%.
Friday
Partly sunny, with a high near 21.
Friday Night
Mostly cloudy, with a low around 12.
Saturday
Mostly cloudy, with a high near 17.
Saturday Night
Mostly cloudy, with a low around 7.
Sunday
Mostly cloudy, with a high near 18.
Click Map For Forecast
Point Forecast:
5 Miles WSW Yankton SD
 42.85°N 97.49°W (Elev. 1201 ft)
3:59 am CST Dec 18, 2017
5am CST Dec 18, 2017-6pm CST Dec 24, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database