Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

27°F

-3°C

Humidity 78%
Wind Speed NE 5 mph
Barometer 29.82 in (1009.1 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 10 Mar 3:53 am MDT
Extended Forecast for

2 Miles W Hill City SD

  • Overnight

    Overnight: A 20 percent chance of snow.  Mostly cloudy, with a steady temperature around 26. Calm wind.

    Low: 26 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Snow likely, mainly after 3pm.  Cloudy, with a high near 39. Calm wind becoming southeast around 5 mph in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Chance Snow
    then Snow
    Likely

  • Tuesday Night

    Tuesday Night: Snow, mainly before 9pm.  Low around 19. Wind chill values as low as 12. North wind around 5 mph becoming calm. Winds could gust as high as 17 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Snow then
    Chance Snow

  • Wednesday

    Wednesday: Sunny, with a high near 35. Wind chill values as low as 11. West wind 6 to 9 mph, with gusts as high as 30 mph.

    High: 35 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. West wind 6 to 9 mph, with gusts as high as 28 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain after noon.  Partly sunny, with a high near 53. West wind 10 to 14 mph, with gusts as high as 44 mph.

    High: 53 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely before 7pm, then rain and snow likely between 7pm and 8pm, then snow likely after 8pm.  Mostly cloudy, with a low around 26. Northwest wind 8 to 13 mph becoming light  after midnight. Winds could gust as high as 40 mph.  Chance of precipitation is 70%.

    Low: 26 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Friday

    Friday: A chance of snow before 1pm, then a chance of rain.  Mostly cloudy, with a high near 49. Southwest wind 3 to 7 mph. Winds could gust as high as 23 mph.

    High: 49 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of snow.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Snow

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 26. Calm wind.
Tuesday
Snow likely, mainly after 3pm. Cloudy, with a high near 39. Calm wind becoming southeast around 5 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow, mainly before 9pm. Low around 19. Wind chill values as low as 12. North wind around 5 mph becoming calm. Winds could gust as high as 17 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Sunny, with a high near 35. Wind chill values as low as 11. West wind 6 to 9 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 24. West wind 6 to 9 mph, with gusts as high as 28 mph.
Thursday
A 30 percent chance of rain after noon. Partly sunny, with a high near 53. West wind 10 to 14 mph, with gusts as high as 44 mph.
Thursday Night
Rain likely before 7pm, then rain and snow likely between 7pm and 8pm, then snow likely after 8pm. Mostly cloudy, with a low around 26. Northwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 70%.
Friday
A chance of snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 49. Southwest wind 3 to 7 mph. Winds could gust as high as 23 mph.
Friday Night
A chance of snow. Mostly cloudy, with a low around 31.
Saturday
Rain and snow, mainly after noon. Partly sunny, with a high near 46.
Saturday Night
Snow. Mostly cloudy, with a low around 12.
Sunday
Snow likely. Partly sunny, with a high near 26.
Sunday Night
Partly cloudy, with a low around 11.
Monday
A slight chance of snow. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Hill City SD
 43.93°N 103.62°W (Elev. 5587 ft)
2:46 am MDT Mar 10, 2026
3am MDT Mar 10, 2026-6pm MDT Mar 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

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