Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Pine Ridge, Pine Ridge Airport (KIEN)

Lat: 43.03°NLon: 102.52°WElev: 3330ft.

Fair

27°F

-3°C

Humidity 78%
Wind Speed Calm
Barometer 29.99 in (1018.8 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 1 Feb 8:52 pm MST
Extended Forecast for

3 Miles NNW Porcupine SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. Southeast wind around 7 mph.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 55. Wind chill values as low as 18 early. Northwest wind 6 to 16 mph, with gusts as high as 23 mph.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. West wind 6 to 10 mph, with gusts as high as 16 mph.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after 11am.  Partly sunny, with a high near 47. Wind chill values as low as 20 early. Southwest wind 6 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 47 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly between 7pm and 11pm.  Mostly cloudy, with a low around 25. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. Northwest wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32. West wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 64. West wind 11 to 16 mph, with gusts as high as 26 mph.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 24. Southeast wind around 7 mph.
Monday
Mostly sunny, with a high near 55. Wind chill values as low as 18 early. Northwest wind 6 to 16 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 25. West wind 6 to 10 mph, with gusts as high as 16 mph.
Tuesday
A 30 percent chance of rain after 11am. Partly sunny, with a high near 47. Wind chill values as low as 20 early. Southwest wind 6 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
A 30 percent chance of snow, mainly between 7pm and 11pm. Mostly cloudy, with a low around 25. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 50. Northwest wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph.
Wednesday Night
Mostly cloudy, with a low around 32. West wind 9 to 13 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 64. West wind 11 to 16 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 54.
Friday Night
Mostly clear, with a low around 28.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Porcupine SD
 43.31°N 102.37°W (Elev. 3015 ft)
8:47 pm MST Feb 1, 2026
9pm MST Feb 1, 2026-6pm MST Feb 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database