Remnants of Arthur and Heavy Rainfall Across the South; Severe Weather for the East

Potential life threatening flash flooding across the northern Gulf Coast states as the remnants of Arthur track across the area. Remember, turn around - don't drown. In addition, severe thunderstorms with tornadoes are possible with the circulation of this storm. The threat for more severe thunderstorms will occur across portions of the Northeast, mid-Atlantic and central Appalachian's. Read More >

Current conditions at

Pine Ridge, Pine Ridge Airport (KIEN)

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

A Few Clouds

67°F

19°C

Humidity 37%
Wind Speed W 12 mph
Barometer 30.00 in (1013.7 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 18 Jun 9:52 am MDT
Extended Forecast for

15 Miles NNW Porcupine SD

  • Today

    Today: Mostly sunny, with a high near 78. North wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 53. Northeast wind 5 to 14 mph becoming south in the evening. Winds could gust as high as 20 mph.

    Low: 53 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 80. North wind 9 to 16 mph, with gusts as high as 25 mph.

    High: 80 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 55. East wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Showers and possibly a thunderstorm.  High near 77. Breezy, with an east wind 11 to 16 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph.  Chance of precipitation is 90%.

    High: 77 °F

    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 53. Breezy, with an east wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 38 mph.  Chance of precipitation is 90%.

    Low: 53 °F

    Showers and
    Breezy

  • Sunday

    Sunday: Showers and possibly a thunderstorm.  High near 67. Breezy.  Chance of precipitation is 90%.

    High: 67 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 50. Breezy.

    Low: 50 °F

    Chance
    T-storms and
    Breezy

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 72.

    High: 72 °F

    Slight Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
Mostly sunny, with a high near 78. North wind 8 to 13 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 53. Northeast wind 5 to 14 mph becoming south in the evening. Winds could gust as high as 20 mph.
Juneteenth
Mostly sunny, with a high near 80. North wind 9 to 16 mph, with gusts as high as 25 mph.
Friday Night
Increasing clouds, with a low around 55. East wind 10 to 13 mph, with gusts as high as 20 mph.
Saturday
Showers and possibly a thunderstorm. High near 77. Breezy, with an east wind 11 to 16 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm. Low around 53. Breezy, with an east wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 90%.
Sunday
Showers and possibly a thunderstorm. High near 67. Breezy. Chance of precipitation is 90%.
Sunday Night
A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 50. Breezy.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 72.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 76.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 52.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNW Porcupine SD
 43.46°N 102.5°W (Elev. 2799 ft)
8:28 am MDT Jun 18, 2026
10am MDT Jun 18, 2026-6pm MDT Jun 24, 2026
 
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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