Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Pine Ridge, Pine Ridge Airport (KIEN)

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

Fair

67°F

19°C

Humidity 17%
Wind Speed W 14 G 22 mph
Barometer 29.74 in (1006.5 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 15 Apr 11:52 am MDT
Extended Forecast for

Manderson SD

Red Flag Warning April 16, 12:00pm until April 16, 07:00pm
Click here for hazard details and duration
Red Flag Warning
  • This Afternoon

    This Afternoon: Sunny, with a high near 74. Southwest wind 11 to 13 mph, with gusts as high as 22 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. Southwest wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 79. Breezy, with a southwest wind 15 to 22 mph becoming west in the afternoon. Winds could gust as high as 31 mph.

    High: 79 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Rain showers likely before 3am, then snow showers likely.  Cloudy, with a low around 31. Wind chill values as low as 20. Blustery, with a north wind 17 to 25 mph, with gusts as high as 36 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 31 °F

    Blustery.
    Showers
    Likely then
    Rain/Snow
    Likely

  • Friday

    Friday: Snow showers likely.  Cloudy, with a high near 46. Breezy, with a north wind 20 to 22 mph, with gusts as high as 34 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Snow Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 21. North wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 32 mph.

    Low: 21 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Saturday

    Saturday: A chance of snow showers before 1pm, then a chance of rain and snow showers between 1pm and 2pm, then a chance of rain showers after 2pm.  Mostly sunny, with a high near 54. Northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.  Chance of precipitation is 30%.

    High: 54 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. Northwest wind 6 to 16 mph becoming southeast in the evening. Winds could gust as high as 25 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 74. Southwest wind 11 to 13 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 49. Southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Thursday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 79. Breezy, with a southwest wind 15 to 22 mph becoming west in the afternoon. Winds could gust as high as 31 mph.
Thursday Night
Rain showers likely before 3am, then snow showers likely. Cloudy, with a low around 31. Wind chill values as low as 20. Blustery, with a north wind 17 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
Snow showers likely. Cloudy, with a high near 46. Breezy, with a north wind 20 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 21. North wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 32 mph.
Saturday
A chance of snow showers before 1pm, then a chance of rain and snow showers between 1pm and 2pm, then a chance of rain showers after 2pm. Mostly sunny, with a high near 54. Northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 27. Northwest wind 6 to 16 mph becoming southeast in the evening. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 37.
Monday
Mostly sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Manderson SD
 43.24°N 102.49°W (Elev. 3150 ft)
12:27 pm MDT Apr 15, 2026
12pm MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
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Additional Resources

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