Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

26°F

-3°C

Humidity 81%
Wind Speed SE 8 mph
Barometer 29.81 in (1012.9 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 10 Mar 11:53 am MDT
Extended Forecast for

5 Miles ESE Rochford SD

Winter Weather Advisory until March 11, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until March 11, 12:00am

    NOW until 12:00am Wed

    Winter Weather Advisory

  • This Afternoon

    High: 39 °F

    Snow

  • Tonight

    Tonight: Snow, mainly before midnight.  Low around 16. Light and variable wind. Winds could gust as high as 16 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 16 °F

    Snow then
    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 35. Wind chill values as low as 11. Calm wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 30 mph.

    High: 35 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. West wind 3 to 6 mph. Winds could gust as high as 24 mph.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of rain after noon.  Partly sunny, with a high near 53. West wind 6 to 13 mph, with gusts as high as 41 mph.

    High: 53 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely before 7pm, then snow likely.  Mostly cloudy, with a low around 22. Northwest wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 34 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 22 °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 48. Calm wind becoming west around 6 mph. Winds could gust as high as 22 mph.  Chance of precipitation is 50%.

    High: 48 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of snow.  Mostly cloudy, with a low around 29. Light west wind. Winds could gust as high as 18 mph.

    Low: 29 °F

    Chance Snow

Detailed Forecast

This Afternoon
Snow. High near 39. Light and variable wind. Winds could gust as high as 17 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow, mainly before midnight. Low around 16. Light and variable wind. Winds could gust as high as 16 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Mostly sunny, with a high near 35. Wind chill values as low as 11. Calm wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 22. West wind 3 to 6 mph. Winds could gust as high as 24 mph.
Thursday
A 40 percent chance of rain after noon. Partly sunny, with a high near 53. West wind 6 to 13 mph, with gusts as high as 41 mph.
Thursday Night
Rain likely before 7pm, then snow likely. Mostly cloudy, with a low around 22. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
A chance of snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 48. Calm wind becoming west around 6 mph. Winds could gust as high as 22 mph. Chance of precipitation is 50%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 29. Light west wind. Winds could gust as high as 18 mph.
Saturday
A chance of snow before noon, then rain and snow. Mostly cloudy, with a high near 45.
Saturday Night
Snow. Mostly cloudy, with a low around 10.
Sunday
Snow likely. Mostly cloudy, with a high near 26.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 9.
Monday
A slight chance of snow. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Rochford SD
 44.1°N 103.66°W (Elev. 5417 ft)
11:41 am MDT Mar 10, 2026
12pm MDT Mar 10, 2026-6pm MDT Mar 16, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database