Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

Pine Ridge, Pine Ridge Airport (KIEN)

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

Fair

48°F

9°C

Humidity 54%
Wind Speed SE 16 G 26 mph
Barometer 30.21 in (1022.9 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 19 May 11:52 pm MDT
Extended Forecast for

Pine Ridge SD

Frost Advisory until May 20, 08:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until May 20, 08:00am

    NOW until 8:00am Wed

    Frost Advisory

  • Overnight

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before 2pm.  Mostly cloudy, with a high near 62. Breezy, with a south wind 6 to 11 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 62 °F

    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39. Breezy, with a south wind 14 to 21 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 70. South wind 14 to 18 mph, with gusts as high as 26 mph.

    High: 70 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 40. South wind 12 to 17 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 70%.

    Low: 40 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 63. North wind 5 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%.

    High: 63 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 35. South wind 7 to 9 mph, with gusts as high as 18 mph.
Wednesday
A 30 percent chance of showers, mainly before 2pm. Mostly cloudy, with a high near 62. Breezy, with a south wind 6 to 11 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.
Wednesday Night
Partly cloudy, with a low around 39. Breezy, with a south wind 14 to 21 mph, with gusts as high as 30 mph.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 70. South wind 14 to 18 mph, with gusts as high as 26 mph.
Thursday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 40. South wind 12 to 17 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 70%.
Friday
Showers likely, mainly before noon. Mostly cloudy, with a high near 63. North wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Sunny, with a high near 86.
Sunday Night
Mostly clear, with a low around 48.
Memorial Day
Sunny, with a high near 90.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Sunny, with a high near 87. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Pine Ridge SD
 43.02°N 102.56°W (Elev. 3346 ft)
10:16 pm MDT May 19, 2026
12am MDT May 20, 2026-6pm MDT May 26, 2026
 
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