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

2 Miles S Porcupine SD

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Some of the storms could be severe.  Mostly sunny, with a high near 87. Southeast wind around 10 mph, with gusts as high as 20 mph.

    High: 87 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could be severe.  Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 62. Southeast wind 5 to 10 mph becoming light and variable. Winds could gust as high as 15 mph.

    Low: 62 °F

    Severe
    Thunderstorms
    and Patchy
    Fog

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after 5pm. Some of the storms could be severe.  Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 88. South wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 88 °F

    Patchy Fog
    then Severe
    Thunderstorms

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could be severe.  Mostly cloudy, with a low around 65. Southeast wind around 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 65 °F

    Severe
    Thunderstorms

  • Monday

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

    High: 84 °F

    Mostly Sunny
    then Severe
    Thunderstorms

  • Monday Night

    Monday Night: Showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm after midnight. Some of the storms could be severe.  Low around 58. Northeast wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%.

    Low: 58 °F

    Severe
    Thunderstorms
    then Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon.  High near 72. North wind 5 to 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 80%.

    High: 72 °F

    Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before midnight.  Mostly cloudy, with a low around 53. North wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 15 mph.

    Low: 53 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Some of the storms could be severe. Mostly sunny, with a high near 87. Southeast wind around 10 mph, with gusts as high as 20 mph.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could be severe. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 62. Southeast wind 5 to 10 mph becoming light and variable. Winds could gust as high as 15 mph.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 5pm. Some of the storms could be severe. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 88. South wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could be severe. Mostly cloudy, with a low around 65. Southeast wind around 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Monday
A 20 percent chance of showers and thunderstorms after noon. Some of the storms could be severe. Mostly sunny, with a high near 84. Southwest wind 10 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm after midnight. Some of the storms could be severe. Low around 58. Northeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tuesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 72. North wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.
Tuesday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 53. North wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 15 mph.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 57.
Juneteenth
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 64.
Friday
Sunny, with a high near 92.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 88.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Porcupine SD
 43.25°N 102.34°W (Elev. 3199 ft)
3:30 pm MDT Jun 14, 2025
5pm MDT Jun 14, 2025-6pm MDT Jun 21, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database