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

Pine Ridge, Pine Ridge Airport (KIEN)

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

Mostly Cloudy

57°F

14°C

Humidity 74%
Wind Speed Calm
Barometer 30.05 in (1015.7 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 31 Aug 7:52 am MDT
Extended Forecast for

Allen SD

  • Today

    Today: Mostly sunny, with a high near 87. South wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 87 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, then becoming cloudy toward daybreak, with a low around 62. Calm wind becoming southeast 5 to 9 mph in the evening. Winds could gust as high as 16 mph.

    Low: 62 °F

    Becoming
    Cloudy

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm. Cloudy, then gradually becoming mostly sunny, with a high near 80. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 80 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 59. Southeast wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 91. South wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 64. South wind 13 to 15 mph, with gusts as high as 24 mph.

    Low: 64 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 87. South wind 6 to 11 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, then becoming cloudy toward daybreak, with a low around 62. Calm wind becoming southeast 5 to 9 mph in the evening. Winds could gust as high as 16 mph.
Tuesday
Showers likely and possibly a thunderstorm. Cloudy, then gradually becoming mostly sunny, with a high near 80. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Tuesday Night
Partly cloudy, with a low around 59. Southeast wind 9 to 11 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 91. South wind 11 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 64. South wind 13 to 15 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 92.
Thursday Night
Mostly clear, with a low around 65.
Friday
Sunny, with a high near 95.
Friday Night
Partly cloudy, with a low around 66.
Saturday
Sunny, with a high near 93.
Saturday Night
Partly cloudy, with a low around 65.
Sunday
A slight chance of showers. Mostly sunny, with a high near 90.
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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:
6:26 am MDT Aug 31, 2026
Forecast Valid:
8am MDT Aug 31, 2026-6pm MDT Sep 6, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation