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Storm system to bring heavy rainfall and the potential for flash flooding over the southern Mid Atlantic and Southeast U.S.

A slow moving low pressure system will bring the threat for heavy rainfall, flash flooding, and a few strong to severe thunderstorms into Tuesday. The main threat areas include the southern Mid Atlantic and Southeast U.S. Excessive runoff may lead to flooding of low lying areas, rivers, and streams. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

51°F

11°C

Humidity 54%
Wind Speed W 12 G 20 mph
Barometer 29.62 in (997.8 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 24 Apr 1:53 am MDT
Extended Forecast for

Custer SD

  • Overnight

    Overnight: Scattered showers.  Cloudy, with a low around 41. Northwest wind 3 to 6 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    Low: 41 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 55. Northwest wind 5 to 10 mph becoming northeast in the afternoon.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 55 °F

  • Monday
    Night

    Monday Night: Rain showers before 2am, then rain and snow showers between 2am and 5am, then snow after 5am. Some thunder is also possible.  Low around 30. East wind around 6 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Showers
    Likely then
    Rain/Snow

    Low: 30 °F

  • Tuesday

    Tuesday: Snow before 8am, then rain and snow.  High near 35. Northeast wind 5 to 7 mph.  Chance of precipitation is 80%.

    Rain/Snow

    High: 35 °F

  • Tuesday
    Night

    Tuesday Night: A chance of rain and snow before 8pm, then a chance of snow between 8pm and midnight.  Mostly cloudy, with a low around 22. North wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Chance
    Rain/Snow
    then Mostly
    Cloudy

    Low: 22 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 43. Calm wind becoming east around 5 mph in the morning.

    Partly Sunny

    High: 43 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of snow showers after midnight.  Mostly cloudy, with a low around 27.

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

    Low: 27 °F

  • Thursday

    Thursday: A slight chance of rain and snow showers before noon, then a chance of rain.  Mostly cloudy, with a high near 41.

    Slight Chance
    Rain/Snow
    then Chance
    Rain

    High: 41 °F

  • Thursday
    Night

    Thursday Night: A chance of rain and snow before midnight, then snow likely.  Cloudy, with a low around 28.

    Chance
    Rain/Snow
    then Snow
    Likely

    Low: 28 °F

Detailed Forecast

Overnight
Scattered showers. Cloudy, with a low around 41. Northwest wind 3 to 6 mph. Chance of precipitation is 40%.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 55. Northwest wind 5 to 10 mph becoming northeast in the afternoon.
Monday Night
Rain showers before 2am, then rain and snow showers between 2am and 5am, then snow after 5am. Some thunder is also possible. Low around 30. East wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday
Snow before 8am, then rain and snow. High near 35. Northeast wind 5 to 7 mph. Chance of precipitation is 80%.
Tuesday Night
A chance of rain and snow before 8pm, then a chance of snow between 8pm and midnight. Mostly cloudy, with a low around 22. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 43. Calm wind becoming east around 5 mph in the morning.
Wednesday Night
A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 27.
Thursday
A slight chance of rain and snow showers before noon, then a chance of rain. Mostly cloudy, with a high near 41.
Thursday Night
A chance of rain and snow before midnight, then snow likely. Cloudy, with a low around 28.
Friday
Rain and snow likely before noon, then a chance of rain. Cloudy, with a high near 37.
Friday Night
A chance of snow. Cloudy, with a low around 27.
Saturday
A slight chance of rain and snow. Mostly cloudy, with a high near 41.
Saturday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 28.
Sunday
A slight chance of rain and snow. Mostly sunny, with a high near 46.
Click Map For Forecast
Point Forecast:
Custer SD
 43.76°N 103.6°W (Elev. 5417 ft)
12:59 am MDT Apr 24, 2017
2am MDT Apr 24, 2017-6pm MDT Apr 30, 2017
 
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