Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

A Few Clouds

34°F

1°C

Humidity 40%
Wind Speed NW 13 G 33 mph
Barometer 30.12 in (1022.7 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 27 Jan 1:53 pm MST
Extended Forecast for

5 Miles SSW Rochford SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 31. Wind chill values as low as 19. West wind 6 to 8 mph, with gusts as high as 25 mph.

    High: 31 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 21. Wind chill values as low as 12. West wind 3 to 6 mph. Winds could gust as high as 21 mph.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 39. Wind chill values as low as 16. Light west wind.

    High: 39 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 20. Wind chill values as low as 13. Calm wind becoming northwest around 6 mph after midnight. Winds could gust as high as 20 mph.  New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow

  • Thursday

    Thursday: Snow.  High near 31. Northwest wind 7 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow

  • Thursday Night

    Thursday Night: Snow.  Low around 18. Light northwest wind. Winds could gust as high as 16 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Snow

  • Friday

    Friday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 30. Calm wind becoming northwest around 6 mph. Winds could gust as high as 18 mph.  Chance of precipitation is 60%.

    High: 30 °F

    Snow Likely
    then Chance
    Snow

  • Friday Night

    Friday Night: A chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 13. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 16 mph.

    Low: 13 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow, mainly before 11am.  Partly sunny, with a high near 36.

    High: 36 °F

    Chance Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 31. Wind chill values as low as 19. West wind 6 to 8 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a steady temperature around 21. Wind chill values as low as 12. West wind 3 to 6 mph. Winds could gust as high as 21 mph.
Wednesday
Increasing clouds, with a high near 39. Wind chill values as low as 16. Light west wind.
Wednesday Night
A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 20. Wind chill values as low as 13. Calm wind becoming northwest around 6 mph after midnight. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.
Thursday
Snow. High near 31. Northwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow. Low around 18. Light northwest wind. Winds could gust as high as 16 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 30. Calm wind becoming northwest around 6 mph. Winds could gust as high as 18 mph. Chance of precipitation is 60%.
Friday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 13. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 16 mph.
Saturday
A chance of snow, mainly before 11am. Partly sunny, with a high near 36.
Saturday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Rochford SD
 44.05°N 103.78°W (Elev. 5810 ft)
1:31 pm MST Jan 27, 2026
2pm MST Jan 27, 2026-6pm MST Feb 2, 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