Significant Outbreak Of Severe Thunderstorms, Violent Tornadoes, And Heavy Rain In The Plains This Evening

An outbreak of severe thunderstorms along with strong to violent, long-tracked tornadoes continues to unfold from northwest Texas into central Oklahoma and southwest Missouri this evening. In addition to tornadoes...very large hail, damaging winds and flash flooding are also occurring. Residents should heed any warnings issued and follow local forecast office social media pages for updates. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Light Snow Fog/Mist

31°F

-1°C

Humidity 89%
Wind Speed NE 14 mph
Barometer 29.91 in (1015.5 mb)
Dewpoint 28°F (-2°C)
Visibility 1.00 mi
Wind Chill21°F (-6°C)
Last update 20 May 5:53 pm MDT
Extended Forecast for

4 Miles WSW Mount Rushmore SD

Winter Storm Warning until May 22, 09:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until May 22, 09:00am

    NOW until
    9:00am Wed

    Winter Storm Warning

  • Tonight

    Tonight: Snow.  Widespread fog, mainly between 11pm and midnight. Temperature rising to around 30 by 1am. East wind 11 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Snow and Fog

    Low: 25 °F

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times.  Widespread fog, mainly after noon. High near 32. Northeast wind 14 to 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Heavy Snow
    and Fog

    High: 32 °F

  • Tuesday
    Night

    Tuesday Night: Snow. The snow could be heavy at times.  Widespread fog, mainly before 7pm. Low around 27. Blustery, with a north wind 16 to 24 mph, with gusts as high as 33 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Heavy Snow
    and Fog

    Low: 27 °F

  • Wednesday

    Wednesday: A chance of snow before noon, then a chance of rain and snow between noon and 2pm, then a chance of rain after 2pm.  Areas of fog before 9am.  Otherwise, cloudy, with a high near 37. North wind 9 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%.

    Chance Snow
    and Areas Fog
    then Chance
    Rain/Snow

    High: 37 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of rain before 8pm, then a slight chance of rain and snow between 8pm and 10pm, then a slight chance of snow after 10pm.  Mostly cloudy, with a low around 29. Northwest wind 7 to 9 mph.  Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

    Low: 29 °F

  • Thursday

    Thursday: A slight chance of snow before 9am, then a slight chance of rain and snow between 9am and 10am, then rain likely after 10am.  Mostly cloudy, with a high near 39. North wind around 10 mph becoming southeast in the afternoon.  Chance of precipitation is 60%.

    Slight Chance
    Rain/Snow
    then Rain
    Likely

    High: 39 °F

  • Thursday
    Night

    Thursday Night: A chance of rain and snow before 2am, then a slight chance of snow. Some thunder is also possible.  Mostly cloudy, with a low around 32. Chance of precipitation is 50%.

    Chance
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

    Low: 32 °F

  • Friday

    Friday: Mostly sunny, with a high near 50.

    Mostly Sunny

    High: 50 °F

Detailed Forecast

Tonight
Snow. Widespread fog, mainly between 11pm and midnight. Temperature rising to around 30 by 1am. East wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.
Tuesday
Snow. The snow could be heavy at times. Widespread fog, mainly after noon. High near 32. Northeast wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Widespread fog, mainly before 7pm. Low around 27. Blustery, with a north wind 16 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday
A chance of snow before noon, then a chance of rain and snow between noon and 2pm, then a chance of rain after 2pm. Areas of fog before 9am. Otherwise, cloudy, with a high near 37. North wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Wednesday Night
A slight chance of rain before 8pm, then a slight chance of rain and snow between 8pm and 10pm, then a slight chance of snow after 10pm. Mostly cloudy, with a low around 29. Northwest wind 7 to 9 mph. Chance of precipitation is 20%.
Thursday
A slight chance of snow before 9am, then a slight chance of rain and snow between 9am and 10am, then rain likely after 10am. Mostly cloudy, with a high near 39. North wind around 10 mph becoming southeast in the afternoon. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow before 2am, then a slight chance of snow. Some thunder is also possible. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 34.
Saturday
A chance of rain and thunderstorms after noon. Mostly sunny, with a high near 53.
Saturday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 40.
Sunday
A chance of rain and thunderstorms. Partly sunny, with a high near 54.
Sunday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 39.
Memorial Day
A chance of rain and thunderstorms. Mostly cloudy, with a high near 48.
Click Map For Forecast
Point Forecast:
4 Miles WSW Mount Rushmore SD
 43.87°N 103.52°W (Elev. 6148 ft)
4:02 pm MDT May 20, 2019
6pm MDT May 20, 2019-6pm MDT May 27, 2019
 
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Additional Resources

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