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 >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

27°F

-3°C

Humidity 81%
Wind Speed E 10 mph
Barometer 29.80 in (1008.1 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 10 Mar 4:53 am MDT
Extended Forecast for

9 Miles SSW Rochford SD

Winter Weather Advisory March 10, 09:00am until March 11, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
  • 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: A 50 percent chance of snow, mainly after 9am.  Cloudy, with a high near 35. Calm wind becoming south around 5 mph. Winds could gust as high as 21 mph.  New snow accumulation of around an inch possible.

    High: 35 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 9pm.  Mostly cloudy, with a low around 15. Wind chill values as low as 8. Calm wind becoming northwest around 5 mph after midnight. Winds could gust as high as 17 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 15 °F

    Snow Likely
    then Chance
    Snow

  • Wednesday

    Wednesday: Sunny, with a high near 30. Wind chill values as low as 6. West wind 6 to 10 mph, with gusts as high as 31 mph.

    High: 30 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21. West wind 5 to 8 mph, with gusts as high as 26 mph.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain and snow before 1pm, then a chance of rain between 1pm and 5pm, then a chance of rain and snow after 5pm.  Partly sunny, with a high near 48. West wind 8 to 14 mph, with gusts as high as 44 mph.  Chance of precipitation is 30%.

    High: 48 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow likely, becoming all snow after 7pm.  Mostly cloudy, with a low around 23. West wind 8 to 13 mph becoming light northwest  after midnight. Winds could gust as high as 40 mph.  Chance of precipitation is 70%.

    Low: 23 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Friday

    Friday: A chance of snow.  Mostly cloudy, with a high near 45. West wind 3 to 7 mph. Winds could gust as high as 24 mph.

    High: 45 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 26. Calm wind.
Tuesday
A 50 percent chance of snow, mainly after 9am. Cloudy, with a high near 35. Calm wind becoming south around 5 mph. Winds could gust as high as 21 mph. New snow accumulation of around an inch possible.
Tuesday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 15. Wind chill values as low as 8. Calm wind becoming northwest around 5 mph after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Wednesday
Sunny, with a high near 30. Wind chill values as low as 6. West wind 6 to 10 mph, with gusts as high as 31 mph.
Wednesday Night
Partly cloudy, with a low around 21. West wind 5 to 8 mph, with gusts as high as 26 mph.
Thursday
A chance of rain and snow before 1pm, then a chance of rain between 1pm and 5pm, then a chance of rain and snow after 5pm. Partly sunny, with a high near 48. West wind 8 to 14 mph, with gusts as high as 44 mph. Chance of precipitation is 30%.
Thursday Night
Rain and snow likely, becoming all snow after 7pm. Mostly cloudy, with a low around 23. West wind 8 to 13 mph becoming light northwest after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 70%.
Friday
A chance of snow. Mostly cloudy, with a high near 45. West wind 3 to 7 mph. Winds could gust as high as 24 mph.
Friday Night
A chance of snow. Mostly cloudy, with a low around 29.
Saturday
Snow, mainly after noon. Mostly cloudy, with a high near 42.
Saturday Night
Snow. Mostly cloudy, with a low around 8.
Sunday
Snow likely. Mostly cloudy, with a high near 22.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 8.
Monday
A chance of snow. Mostly cloudy, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSW Rochford SD
 44.03°N 103.83°W (Elev. 6086 ft)
2:46 am MDT Mar 10, 2026
5am MDT Mar 10, 2026-6pm MDT Mar 16, 2026
 
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Additional Resources

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