Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

Pine Ridge, Pine Ridge Airport (KIEN)

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

Fair

79°F

26°C

Humidity 12%
Wind Speed SW 15 G 32 mph
Barometer 29.61 in (999.7 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 16 Apr 1:52 pm MDT
Extended Forecast for

Manderson SD

Red Flag Warning until April 16, 07:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until April 16, 07:00pm

    NOW until 7:00pm Thu

    Red Flag Warning

  • This Afternoon

    High: 79 °F

    Slight Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Rain showers likely before 4am, then a chance of rain and snow showers.  Cloudy, with a low around 31. Wind chill values as low as 20. Blustery, with a southwest wind 15 to 20 mph becoming north 21 to 26 mph in the evening. Winds could gust as high as 39 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Blustery.
    Showers
    Likely then
    Chance
    Rain/Snow

  • Friday

    Friday: Rain and snow showers likely, becoming all snow after 7am.  Cloudy, with a high near 45. Wind chill values as low as 18 early. Breezy, with a north wind 20 to 24 mph, with gusts as high as 33 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Breezy.
    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. Wind chill values as low as 12. Blustery, with a north wind 15 to 20 mph becoming northwest 8 to 13 mph after midnight. Winds could gust as high as 28 mph.

    Low: 21 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Saturday

    Saturday: A slight chance of snow showers between noon and 1pm, then a slight chance of rain showers after 1pm.  Mostly sunny, with a high near 55. Northwest wind 10 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    High: 55 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. Northwest wind 12 to 17 mph becoming northeast 6 to 11 mph in the evening. Winds could gust as high as 26 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 71. Southwest wind around 8 mph becoming southeast in the afternoon. Winds could gust as high as 16 mph.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. East wind 8 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

This Afternoon
A 20 percent chance of showers after 4pm. Partly sunny, with a high near 79. Breezy, with a southwest wind 17 to 21 mph, with gusts as high as 32 mph.
Tonight
Rain showers likely before 4am, then a chance of rain and snow showers. Cloudy, with a low around 31. Wind chill values as low as 20. Blustery, with a southwest wind 15 to 20 mph becoming north 21 to 26 mph in the evening. Winds could gust as high as 39 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
Rain and snow showers likely, becoming all snow after 7am. Cloudy, with a high near 45. Wind chill values as low as 18 early. Breezy, with a north wind 20 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 21. Wind chill values as low as 12. Blustery, with a north wind 15 to 20 mph becoming northwest 8 to 13 mph after midnight. Winds could gust as high as 28 mph.
Saturday
A slight chance of snow showers between noon and 1pm, then a slight chance of rain showers after 1pm. Mostly sunny, with a high near 55. Northwest wind 10 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 27. Northwest wind 12 to 17 mph becoming northeast 6 to 11 mph in the evening. Winds could gust as high as 26 mph.
Sunday
Sunny, with a high near 71. Southwest wind around 8 mph becoming southeast in the afternoon. Winds could gust as high as 16 mph.
Sunday Night
Mostly clear, with a low around 38. East wind 8 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Manderson SD
 43.24°N 102.49°W (Elev. 3150 ft)
1:26 pm MDT Apr 16, 2026
2pm MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
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Additional Resources

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