| National Weather Service Forecast for:
Chamberlain SD Issued by: National Weather Service Sioux Falls, SD |
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| Updated: 6:28 pm CDT Mar 19, 2026 | ||||||||||||||||||
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| Tonight |
Partly cloudy, with a low around 41. West southwest wind around 5 mph. |
| Friday |
Sunny, with a high near 81. West northwest wind 5 to 15 mph, with gusts as high as 20 mph. |
| Friday Night |
Mostly clear, with a low around 43. Northwest wind around 5 mph becoming east southeast in the evening. |
| Saturday |
Sunny, with a high near 86. Southwest wind 5 to 10 mph. |
| Saturday Night |
Partly cloudy, with a low around 40. East wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph. |
| Sunday |
Mostly sunny, with a high near 57. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 25 mph. |
| Sunday Night |
Mostly clear, with a low around 30. |
| Monday |
Partly sunny, with a high near 65. Breezy. |
| Monday Night |
Mostly cloudy, with a low around 36. |
| Tuesday |
Partly sunny, with a high near 63. |
| Tuesday Night |
Mostly cloudy, with a low around 39. |
| Wednesday |
Partly sunny, with a high near 77. |
| Wednesday Night |
Partly cloudy, with a low around 37. |
| Thursday |
Mostly sunny, with a high near 54. Breezy. |
Forecast from NOAA-NWS for Chamberlain SD.
