Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

30°F

-1°C

Humidity 43%
Wind Speed E 8 mph
Barometer 30.00 in (1018.1 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 31 Mar 4:53 pm MDT
Extended Forecast for

2 Miles NNW Pringle SD

  • This Afternoon

    This Afternoon: A 20 percent chance of snow.  Cloudy, with a steady temperature around 34. East wind around 11 mph, with gusts as high as 26 mph.

    High: 34 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A 40 percent chance of snow.  Cloudy, with a low around 30. Wind chill values as low as 19. East wind 8 to 13 mph, with gusts as high as 26 mph.  New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow before 10am, then rain, possibly mixed with snow.  High near 42. Southeast wind 7 to 9 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 8pm.  Cloudy, with a low around 29. Northeast wind 5 to 8 mph becoming calm  after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Thursday

    Thursday: A 50 percent chance of rain after noon.  Partly sunny, with a high near 52. Light east wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 25 mph.

    High: 52 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Snow, possibly mixed with rain, becoming all snow after midnight.  Low around 27. East wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 27 °F

    Rain/Snow
    then Snow

  • Friday

    Friday: Snow.  High near 38. West wind 7 to 13 mph becoming north in the morning. Winds could gust as high as 28 mph.  Chance of precipitation is 90%.

    High: 38 °F

    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 22. Northwest wind 8 to 13 mph, with gusts as high as 28 mph.

    Low: 22 °F

    Snow Likely

  • Saturday

    Saturday: A slight chance of snow before noon.  Sunny, with a high near 48.

    High: 48 °F

    Slight Chance
    Snow then
    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Cloudy, with a steady temperature around 34. East wind around 11 mph, with gusts as high as 26 mph.
Tonight
A 40 percent chance of snow. Cloudy, with a low around 30. Wind chill values as low as 19. East wind 8 to 13 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow before 10am, then rain, possibly mixed with snow. High near 42. Southeast wind 7 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain and snow likely, becoming all snow after 8pm. Cloudy, with a low around 29. Northeast wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
A 50 percent chance of rain after noon. Partly sunny, with a high near 52. Light east wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 25 mph.
Thursday Night
Snow, possibly mixed with rain, becoming all snow after midnight. Low around 27. East wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Friday
Snow. High near 38. West wind 7 to 13 mph becoming north in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 90%.
Friday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 22. Northwest wind 8 to 13 mph, with gusts as high as 28 mph.
Saturday
A slight chance of snow before noon. Sunny, with a high near 48.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 59.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 59.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 57.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Pringle SD
 43.65°N 103.59°W (Elev. 5200 ft)
3:53 pm MDT Mar 31, 2026
5pm MDT Mar 31, 2026-6pm MDT Apr 7, 2026
 
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