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Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Pine Ridge, Pine Ridge Airport (KIEN)

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

Overcast

49°F

9°C

Humidity 28%
Wind Speed N 13 G 17 mph
Barometer 30.13 in (1022.5 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 18 Apr 3:52 pm MDT
Extended Forecast for

2 Miles NNW Pine Ridge Airport SD

Red Flag Warning until April 18, 08:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until April 18, 08:00pm

    NOW until 8:00pm Sat

    Red Flag Warning

  • This Afternoon

    High: 51 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 24. Northwest wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 26 mph.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 67. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. East wind 7 to 11 mph becoming south after midnight. Winds could gust as high as 23 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 83. South wind 11 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. North wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 18 mph.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53. South wind 8 to 14 mph, with gusts as high as 28 mph.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A 30 percent chance of showers. Partly sunny, with a steady temperature around 51. Northwest wind around 16 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 24. Northwest wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 26 mph.
Sunday
Sunny, with a high near 67. Calm wind becoming east 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 37. East wind 7 to 11 mph becoming south after midnight. Winds could gust as high as 23 mph.
Monday
Sunny, with a high near 83. South wind 11 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.
Monday Night
Mostly clear, with a low around 39. North wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 88. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 53. South wind 8 to 14 mph, with gusts as high as 28 mph.
Wednesday
A chance of showers after noon. Partly sunny, with a high near 87.
Wednesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 44.
Thursday
A chance of showers. Mostly sunny, with a high near 65. Breezy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27. Blustery.
Friday
A slight chance of rain and snow showers. Mostly sunny, with a high near 54.
Friday Night
A slight chance of snow showers. Mostly cloudy, with a low around 25.
Saturday
A slight chance of rain and snow showers. Partly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Pine Ridge Airport SD
 43.02°N 102.53°W (Elev. 3383 ft)
Last Update:
3:17 pm MDT Apr 18, 2026
Forecast Valid:
4pm MDT Apr 18, 2026-6pm MDT Apr 25, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation