National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Current conditions at

Pine Ridge, Pine Ridge Airport (KIEN)

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

Fair

50°F

10°C

Humidity 57%
Wind Speed Calm
Barometer 29.88 in (1011.4 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 17 Mar 9:52 pm MDT
Extended Forecast for

Manderson SD

Red Flag Warning March 18, 10:00am until March 18, 07:00pm
Click here for hazard details and duration
Red Flag Warning

  • Tonight

    Tonight: Partly cloudy, with a low around 37. West wind around 9 mph.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 75. West wind 9 to 15 mph, with gusts as high as 26 mph.

    High: 75 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. Northwest wind 6 to 11 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 76. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. West wind around 7 mph becoming south in the evening.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 79. West wind 7 to 10 mph, with gusts as high as 17 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46. West wind 7 to 9 mph becoming south in the evening. Winds could gust as high as 15 mph.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84. Southwest wind 9 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. West wind around 9 mph.
Wednesday
Mostly sunny, with a high near 75. West wind 9 to 15 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 37. Northwest wind 6 to 11 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 76. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 40. West wind around 7 mph becoming south in the evening.
Friday
Sunny, with a high near 79. West wind 7 to 10 mph, with gusts as high as 17 mph.
Friday Night
Mostly clear, with a low around 46. West wind 7 to 9 mph becoming south in the evening. Winds could gust as high as 15 mph.
Saturday
Sunny, with a high near 84. Southwest wind 9 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 54.
Sunday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 31.
Monday
A slight chance of rain and snow. Mostly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Manderson SD
 43.24°N 102.49°W (Elev. 3150 ft)
Last Update:
9:22 pm MDT Mar 17, 2026
Forecast Valid:
10pm MDT Mar 17, 2026-6pm MDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation