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

9 Miles NNW Porcupine SD

  • Overnight

    Overnight: Areas of fog.  Otherwise, mostly cloudy, with a low around 61. East wind around 10 mph, with gusts as high as 15 mph.

    Low: 61 °F

    Areas Fog

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 5pm. Some of the storms could be severe.  Areas of fog before 10am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 89. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 89 °F

    Areas Fog
    then Severe
    Thunderstorms

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms, mainly before 11pm. Some of the storms could be severe.  Mostly cloudy, with a low around 63. Southeast wind 5 to 15 mph becoming northwest in the evening. Winds could gust as high as 20 mph.

    Low: 63 °F

    Severe
    Thunderstorms
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon. Some of the storms could be severe.  Mostly sunny, with a high near 89. East wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 89 °F

    Mostly Sunny
    then Severe
    Thunderstorms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Some of the storms could be severe.  Mostly cloudy, with a low around 63. Southeast wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 50%.

    Low: 63 °F

    Severe
    Thunderstorms
    then Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon. Some of the storms could be severe.  Partly sunny, with a high near 84. Southwest wind 10 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.

    High: 84 °F

    Partly Sunny
    then Severe
    Thunderstorms

  • Monday Night

    Monday Night: Showers and thunderstorms likely before midnight, then showers likely between midnight and 3am, then showers likely and possibly a thunderstorm after 3am. Some of the storms could be severe.  Mostly cloudy, with a low around 59. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%.

    Low: 59 °F

    Severe
    Thunderstorms
    then Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 74. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 74 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely, mainly before midnight.  Mostly cloudy, with a low around 55.

    Low: 55 °F

    T-storms
    Likely

Detailed Forecast

Overnight
Areas of fog. Otherwise, mostly cloudy, with a low around 61. East wind around 10 mph, with gusts as high as 15 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 5pm. Some of the storms could be severe. Areas of fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 89. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms, mainly before 11pm. Some of the storms could be severe. Mostly cloudy, with a low around 63. Southeast wind 5 to 15 mph becoming northwest in the evening. Winds could gust as high as 20 mph.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Some of the storms could be severe. Mostly sunny, with a high near 89. East wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
A chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a low around 63. Southeast wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%.
Monday
A 20 percent chance of showers and thunderstorms after noon. Some of the storms could be severe. Partly sunny, with a high near 84. Southwest wind 10 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Showers and thunderstorms likely before midnight, then showers likely between midnight and 3am, then showers likely and possibly a thunderstorm after 3am. Some of the storms could be severe. Mostly cloudy, with a low around 59. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Tuesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 74. North wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Showers and thunderstorms likely, mainly before midnight. Mostly cloudy, with a low around 55.
Wednesday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 57.
Juneteenth
Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Porcupine SD
 43.4°N 102.41°W (Elev. 2979 ft)
2:09 am MDT Jun 14, 2025
2am MDT Jun 14, 2025-6pm MDT Jun 20, 2025
 
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Additional Resources

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