Periods of Snow in the Northern Rockies and Great Lakes

Moderate to heavy lake-effect snow will develop over the eastern U.P. of Michigan and downwind from Lakes Erie and Ontario. Snow will develop over parts of the Northern Rockies/Northern High Plains into Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

45°F

7°C

Humidity 37%
Wind Speed N 8 G 21 mph
Barometer 30.02 in (1013.2 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 19 Mar 12:53 am MDT
Extended Forecast for

Custer SD

  • Overnight

    Overnight: Clear, with a low around 34. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Clear

    Low: 34 °F

  • Tuesday

    Tuesday: Sunny, with a high near 60. West wind 7 to 14 mph, with gusts as high as 20 mph.

    Sunny

    High: 60 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 25. North wind 6 to 11 mph becoming east after midnight. Winds could gust as high as 16 mph.

    Partly Cloudy

    Low: 25 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 49. Wind chill values as low as 20 early. East wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 16 mph.

    Partly Sunny

    High: 49 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 26. South wind 5 to 10 mph becoming light and variable  after midnight.

    Partly Cloudy

    Low: 26 °F

  • Thursday

    Thursday: A 20 percent chance of rain after noon.  Mostly sunny, with a high near 56. Breezy, with a light west wind increasing to 15 to 20 mph in the morning. Winds could gust as high as 29 mph.

    Sunny then
    Slight Chance
    Rain and
    Breezy

    High: 56 °F

  • Thursday
    Night

    Thursday Night: A chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a chance of snow after 3am.  Mostly cloudy, with a low around 24. North wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 50%.

    Chance
    Rain/Snow

    Low: 24 °F

  • Friday

    Friday: A chance of snow.  Mostly cloudy, with a high near 34. Northwest wind 7 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.

    Chance Snow

    High: 34 °F

  • Friday
    Night

    Friday Night: A chance of snow.  Mostly cloudy, with a low around 16.

    Chance Snow

    Low: 16 °F

Detailed Forecast

Overnight
Clear, with a low around 34. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 60. West wind 7 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 25. North wind 6 to 11 mph becoming east after midnight. Winds could gust as high as 16 mph.
Wednesday
Partly sunny, with a high near 49. Wind chill values as low as 20 early. East wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 16 mph.
Wednesday Night
Partly cloudy, with a low around 26. South wind 5 to 10 mph becoming light and variable after midnight.
Thursday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 56. Breezy, with a light west wind increasing to 15 to 20 mph in the morning. Winds could gust as high as 29 mph.
Thursday Night
A chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 24. North wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 50%.
Friday
A chance of snow. Mostly cloudy, with a high near 34. Northwest wind 7 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A chance of snow. Mostly cloudy, with a low around 16.
Saturday
A chance of snow before noon, then a chance of rain and snow. Mostly cloudy, with a high near 39.
Saturday Night
Snow, possibly mixed with rain. Mostly cloudy, with a low around 22.
Sunday
Snow likely. Mostly cloudy, with a high near 34.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 10.
Monday
A chance of snow. Partly sunny, with a high near 30.
Click Map For Forecast
Point Forecast:
Custer SD
 43.76°N 103.6°W (Elev. 5417 ft)
1:33 am MDT Mar 19, 2024
1am MDT Mar 19, 2024-6pm MDT Mar 25, 2024
 
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