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I-90 weather conditions near Chamberlain, South Dakota

       Seasoned Weather Conditions

      

       Current Weather Conditions

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7 day weather forecast

  • Current condition: NA°F 2025-06-22T00:34:36-00:00
  • Tonight 2025-06-21, Mostly Clear then Isolated T-storms. Isolated showers before 1am, then isolated showers and thunderstorms between 1am and 2am. Mostly clear, with a low around 74. North northwest wind 10 to 15 mph becoming east southeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
  • Sunday 2025-06-22, Sunny and Breezy. Sunny, with a high near 93. Breezy, with an east southeast wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
  • Sunday Night 2025-06-22, Slight Chance T-storms then Chance Showers. A 30 percent chance of showers and thunderstorms, mainly between 1am and 4am. Increasing clouds, with a low around 60. Northwest wind around 15 mph, with gusts as high as 25 mph.
  • Monday 2025-06-23, Becoming Sunny. Partly sunny, then gradually becoming sunny, with a high near 78. Northwest wind around 15 mph, with gusts as high as 20 mph.
  • Monday Night 2025-06-23, Increasing Clouds. Increasing clouds, with a low around 59. East northeast wind around 10 mph.
  • Tuesday 2025-06-24, Chance Showers. A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 76. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
  • Tuesday Night 2025-06-24, T-storms. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1am. Low around 61. Chance of precipitation is 80%.
  • Wednesday 2025-06-25, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 78. Chance of precipitation is 50%.
  • Wednesday Night 2025-06-25, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
  • Thursday 2025-06-26, Mostly Sunny. Mostly sunny, with a high near 82.
  • Thursday Night 2025-06-26, Mostly Clear. Mostly clear, with a low around 61.
  • Friday 2025-06-27, Sunny. Sunny, with a high near 89.
  • Friday Night 2025-06-27, Chance T-storms. A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
  • Saturday 2025-06-28, Mostly Sunny. Mostly sunny, with a high near 89.





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