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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Pine Ridge, Pine Ridge Airport (KIEN)

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

Fair

42°F

6°C

Humidity 33%
Wind Speed W 8 mph
Barometer 30.35 in (1030.1 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 11 Jan 9:52 am MST
Extended Forecast for

2 Miles SSW Porcupine SD

  • Today

    Today: Sunny, with a high near 54. West wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Wind chill values as low as 20. Southwest wind 7 to 10 mph, with gusts as high as 16 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57. West wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. West wind around 14 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 55. Breezy, with a west wind 14 to 22 mph, with gusts as high as 34 mph.

    High: 55 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 32. Northwest wind 13 to 16 mph, with gusts as high as 28 mph.

    Low: 32 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 49. Northwest wind 7 to 11 mph becoming east in the afternoon. Winds could gust as high as 20 mph.

    High: 49 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. South wind 7 to 16 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 48. Breezy.

    High: 48 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 54. West wind 9 to 15 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 28. Wind chill values as low as 20. Southwest wind 7 to 10 mph, with gusts as high as 16 mph.
Monday
Mostly sunny, with a high near 57. West wind 10 to 17 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 36. West wind around 14 mph, with gusts as high as 24 mph.
Tuesday
Mostly cloudy, with a high near 55. Breezy, with a west wind 14 to 22 mph, with gusts as high as 34 mph.
Tuesday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 32. Northwest wind 13 to 16 mph, with gusts as high as 28 mph.
Wednesday
Partly sunny, with a high near 49. Northwest wind 7 to 11 mph becoming east in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 32. South wind 7 to 16 mph becoming west after midnight. Winds could gust as high as 25 mph.
Thursday
Mostly sunny, with a high near 48. Breezy.
Thursday Night
Partly cloudy, with a low around 22. Blustery.
Friday
Partly sunny, with a high near 31. Windy.
Friday Night
Mostly cloudy, with a low around 13. Blustery.
Saturday
Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Porcupine SD
 43.25°N 102.34°W (Elev. 3199 ft)
Last Update:
10:26 am MST Jan 11, 2026
Forecast Valid:
10am MST Jan 11, 2026-6pm MST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation