National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Pine Ridge, Pine Ridge Airport (KIEN)

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

Fair and Breezy

24°F

-4°C

Humidity 62%
Wind Speed S 22 G 35 mph
Barometer 30.36 in (1031.4 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 23 Feb 12:52 am MST
Extended Forecast for

Allen SD

  • Overnight

    Overnight: Partly cloudy, with a low around 14. Wind chill values as low as zero. South wind 16 to 18 mph, with gusts as high as 30 mph.

    Low: 14 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 56. Wind chill values as low as 3 early. Southwest wind 11 to 18 mph, with gusts as high as 26 mph.

    High: 56 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. Breezy, with a southwest wind 13 to 20 mph, with gusts as high as 29 mph.

    Low: 33 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 47. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 26 mph.

    High: 47 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: A 10 percent chance of snow after 5am. Cloudy, then gradually becoming partly cloudy, with a low around 25. Northwest wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 16 mph.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A slight chance of snow before 9am, then a chance of rain. Partly sunny, with a high near 52. Breezy, with a south wind 13 to 21 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 52 °F

    Chance
    Rain/Snow
    then Chance
    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 8pm, then a slight chance of snow between 8pm and 11pm. Mostly cloudy, then gradually becoming clear, with a low around 25. West wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 56. Breezy, with a west wind 14 to 20 mph, with gusts as high as 29 mph.

    High: 56 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. Breezy.

    Low: 32 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
Partly cloudy, with a low around 14. Wind chill values as low as zero. South wind 16 to 18 mph, with gusts as high as 30 mph.
Monday
Partly sunny, with a high near 56. Wind chill values as low as 3 early. Southwest wind 11 to 18 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 33. Breezy, with a southwest wind 13 to 20 mph, with gusts as high as 29 mph.
Tuesday
Mostly cloudy, with a high near 47. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 26 mph.
Tuesday Night
A 10 percent chance of snow after 5am. Cloudy, then gradually becoming partly cloudy, with a low around 25. Northwest wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 16 mph.
Wednesday
A slight chance of snow before 9am, then a chance of rain. Partly sunny, with a high near 52. Breezy, with a south wind 13 to 21 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday Night
A slight chance of rain before 8pm, then a slight chance of snow between 8pm and 11pm. Mostly cloudy, then gradually becoming clear, with a low around 25. West wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 56. Breezy, with a west wind 14 to 20 mph, with gusts as high as 29 mph.
Thursday Night
Mostly clear, with a low around 32. Breezy.
Friday
Sunny, with a high near 59. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 17. Blustery.
Saturday
A chance of snow. Partly sunny, with a high near 34.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 13.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Allen SD
 43.29°N 101.92°W (Elev. 3301 ft)
Last Update:
12:36 am MST Feb 23, 2026
Forecast Valid:
1am MST Feb 23, 2026-6pm MST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation