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

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

STURGIS (K49B)

Lat: 44.42°NLon: 103.38°WElev: 3243ft.

Fair

27°F

-3°C

Humidity 59%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 27 Jan 8:35 pm MST
Extended Forecast for

4 Miles S Nemo SD

  • Tonight

    Tonight: Mostly clear, with a low around 21. West wind around 5 mph, with gusts as high as 18 mph.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 42. Wind chill values as low as 20. Light and variable wind.

    High: 42 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow, mainly after 11pm.  Cloudy, with a low around 19. Light northwest wind. Winds could gust as high as 15 mph.  New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely.  Mostly cloudy, with a high near 36. Wind chill values as low as 14. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely.  Mostly cloudy, with a low around 14. Calm wind.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Snow Likely

  • Friday

    Friday: A 50 percent chance of snow.  Mostly cloudy, with a high near 27. Calm wind becoming east around 6 mph. Winds could gust as high as 17 mph.  New snow accumulation of less than a half inch possible.

    High: 27 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 12. Calm wind becoming west around 6 mph in the evening. Winds could gust as high as 16 mph.

    Low: 12 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of snow after 4pm.  Partly sunny, with a high near 42. Northwest wind 6 to 9 mph, with gusts as high as 30 mph.

    High: 42 °F

    Chance Snow
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of snow before 11pm.  Partly cloudy, with a low around 24.

    Low: 24 °F

    Slight Chance
    Snow then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 21. West wind around 5 mph, with gusts as high as 18 mph.
Wednesday
Increasing clouds, with a high near 42. Wind chill values as low as 20. Light and variable wind.
Wednesday Night
A 50 percent chance of snow, mainly after 11pm. Cloudy, with a low around 19. Light northwest wind. Winds could gust as high as 15 mph. New snow accumulation of less than a half inch possible.
Thursday
Snow likely. Mostly cloudy, with a high near 36. Wind chill values as low as 14. Northwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
Snow likely. Mostly cloudy, with a low around 14. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 27. Calm wind becoming east around 6 mph. Winds could gust as high as 17 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 12. Calm wind becoming west around 6 mph in the evening. Winds could gust as high as 16 mph.
Saturday
A chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of snow after 4pm. Partly sunny, with a high near 42. Northwest wind 6 to 9 mph, with gusts as high as 30 mph.
Saturday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 48.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
A slight chance of snow. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Nemo SD
 44.13°N 103.51°W (Elev. 5197 ft)
8:57 pm MST Jan 27, 2026
9pm MST Jan 27, 2026-6pm MST Feb 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database