Winter Storm Shifting From the Central U.S. to the Northeast; Severe Thunderstorms in the South

A winter storm will track to the Lower Mississippi River Valley by Monday and across the central Appalachians Monday night to southern New England by Tuesday. A swath of snow, sleet and freezing rain will spread from the Central Plains east into southern New England by Monday and Tuesday. Severe thunderstorms with damaging winds and tornadoes are possible over the northern Gulf Coast on Monday. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Fair

-11°C

12°F

Humidity 87%
Wind Speed W 7 km/h
Barometer 1019.1 mb (29.93 in)
Dewpoint -13°C (9°F)
Visibility 16 km
Wind Chill-16°C (4°F)
Last update 16 Dec 1:53 am MST
Extended Forecast for

4 Miles WSW Mount Rushmore SD

  • Overnight

    Overnight: Mostly clear, with a low around -11. Wind chill values between -13 and -18. West wind 16 to 18 km/h, with gusts as high as 26 km/h.

    Mostly Clear

    Low: -11 °C

  • Monday

    Monday: Sunny, with a high near -5. Wind chill values between -13 and -18. West wind 21 to 26 km/h, with gusts as high as 35 km/h.

    Sunny

    High: -5 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around -11. Wind chill values between -13 and -18. West wind 24 to 29 km/h, with gusts as high as 40 km/h.

    Mostly Clear

    Low: -11 °C

  • Tuesday

    Tuesday: Sunny, with a high near 0. Breezy, with a northwest wind 34 to 39 km/h decreasing to 27 to 32 km/h in the afternoon. Winds could gust as high as 55 km/h.

    Sunny and
    Breezy

    High: 0 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around -4. West wind around 27 km/h, with gusts as high as 39 km/h.

    Mostly Clear

    Low: -4 °C

  • Wednesday

    Wednesday: Mostly sunny, with a high near 8. Breezy, with a west wind 24 to 34 km/h.

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

    High: 8 °C

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around -6.

    Partly Cloudy

    Low: -6 °C

  • Thursday

    Thursday: Partly sunny, with a high near 2.

    Partly Sunny

    High: 2 °C

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around -6.

    Partly Cloudy

    Low: -6 °C

Detailed Forecast

Overnight
Mostly clear, with a low around -11. Wind chill values between -13 and -18. West wind 16 to 18 km/h, with gusts as high as 26 km/h.
Monday
Sunny, with a high near -5. Wind chill values between -13 and -18. West wind 21 to 26 km/h, with gusts as high as 35 km/h.
Monday Night
Mostly clear, with a low around -11. Wind chill values between -13 and -18. West wind 24 to 29 km/h, with gusts as high as 40 km/h.
Tuesday
Sunny, with a high near 0. Breezy, with a northwest wind 34 to 39 km/h decreasing to 27 to 32 km/h in the afternoon. Winds could gust as high as 55 km/h.
Tuesday Night
Mostly clear, with a low around -4. West wind around 27 km/h, with gusts as high as 39 km/h.
Wednesday
Mostly sunny, with a high near 8. Breezy, with a west wind 24 to 34 km/h.
Wednesday Night
Partly cloudy, with a low around -6.
Thursday
Partly sunny, with a high near 2.
Thursday Night
Partly cloudy, with a low around -6.
Friday
Mostly sunny, with a high near 6.
Friday Night
Partly cloudy, with a low around -3.
Saturday
Mostly sunny, with a high near 8.
Saturday Night
Mostly cloudy, with a low around -1. Breezy.
Sunday
Partly sunny, with a high near 7. Windy.
Click Map For Forecast
Point Forecast:
4 Miles WSW Mount Rushmore SD
 43.85°N 103.55°W (Elev. 1978 m)
1:46 am MST Dec 16, 2019
2am MST Dec 16, 2019-6pm MST Dec 22, 2019
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database