Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Hazardous Weather Conditions

Current conditions at

Pine Ridge, Pine Ridge Airport (KIEN)

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

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

17 Miles NNW Porcupine SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 90. Southeast wind around 10 mph, with gusts as high as 20 mph.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms before 3am, then a slight chance of showers.  Partly cloudy, with a low around 61. Southeast wind around 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 40%.

    Low: 61 °F

    Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 84. North wind 10 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.

    High: 84 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm.  Low around 60. Northeast wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 80%.

    Low: 60 °F

    T-storms then
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers and possibly a thunderstorm after noon.  High near 74. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%.

    High: 74 °F

    Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and midnight, then a slight chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 56. Northeast wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 15 mph.  Chance of precipitation is 60%.

    Low: 56 °F

    T-storms
    Likely then
    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 81. West wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph.

    High: 81 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. North wind 5 to 10 mph becoming south after midnight.

    Low: 58 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 90. Southeast wind around 10 mph, with gusts as high as 20 mph.
Tonight
A chance of showers and thunderstorms before 3am, then a slight chance of showers. Partly cloudy, with a low around 61. Southeast wind around 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 84. North wind 10 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Showers and possibly a thunderstorm. Low around 60. Northeast wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Tuesday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 74. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Tuesday Night
Showers and thunderstorms likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and midnight, then a slight chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 56. Northeast wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 60%.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 81. West wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 58. North wind 5 to 10 mph becoming south after midnight.
Juneteenth
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 64.
Friday
Sunny, with a high near 94.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NNW Porcupine SD
 43.48°N 102.47°W (Elev. 2799 ft)
1:10 pm MDT Jun 15, 2025
2pm MDT Jun 15, 2025-6pm MDT Jun 21, 2025
 
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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