Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

Pine Ridge, Pine Ridge Airport (KIEN)

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

Fair

88°F

31°C

Humidity 30%
Wind Speed SW 8 mph
Barometer 30.03 in (1013.1 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 27 Aug 3:52 pm MDT
Extended Forecast for

3 Miles NNW Manderson SD

Severe T-storm Watch until August 27, 09:00pm
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch until August 27, 09:00pm

    NOW until 9:00pm Thu

    Severe T-storm Watch

  • This Afternoon

    High: 93 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: Partly cloudy, with a low around 66. South wind 13 to 17 mph, with gusts as high as 24 mph.

    Low: 66 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 100. South wind 10 to 15 mph, with gusts as high as 21 mph.

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 66. Southwest wind 5 to 9 mph becoming east in the evening. Winds could gust as high as 18 mph.

    Low: 66 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 99. Southwest wind 5 to 13 mph, with gusts as high as 21 mph.

    High: 99 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 65. West wind 6 to 14 mph, with gusts as high as 20 mph.

    Low: 65 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 95.

    High: 95 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Some of the storms could be severe. Mostly sunny, with a high near 93. Southeast wind around 11 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 66. South wind 13 to 17 mph, with gusts as high as 24 mph.
Friday
Mostly sunny and hot, with a high near 100. South wind 10 to 15 mph, with gusts as high as 21 mph.
Friday Night
A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 66. Southwest wind 5 to 9 mph becoming east in the evening. Winds could gust as high as 18 mph.
Saturday
Mostly sunny, with a high near 99. Southwest wind 5 to 13 mph, with gusts as high as 21 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 65. West wind 6 to 14 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 95.
Sunday Night
Partly cloudy, with a low around 61.
Monday
Mostly sunny, with a high near 91.
Monday Night
Mostly cloudy, with a low around 62.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 93.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Sunny, with a high near 95.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Thursday
Mostly sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Manderson SD
 43.29°N 102.49°W (Elev. 2999 ft)
3:06 pm MDT Aug 27, 2026
4pm MDT Aug 27, 2026-6pm MDT Sep 3, 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