| NWS Forecast for: Aberdeen SD Issued by: National Weather Service Aberdeen, SD Last Update: 4:36 pm CDT May 15, 2026 |  |
Tonight: Mostly clear, with a low around 43. West northwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 36 mph. Saturday: Sunny, with a high near 79. West wind 5 to 9 mph becoming east in the afternoon. Saturday Night: Showers likely and possibly a thunderstorm after 4am. Increasing clouds, with a low around 46. East wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Sunday: Showers and possibly a thunderstorm before 7am, then showers between 7am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 69. East wind 13 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible. Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 38. North northwest wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Monday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 55. Breezy, with a north wind 20 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Monday Night: Showers. Low around 35. Breezy, with a north wind around 23 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. Tuesday: A slight chance of showers before 1pm. Mostly cloudy, with a high near 53. Breezy, with a northwest wind 21 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 20%. Tuesday Night: Areas of frost after 2am. Otherwise, mostly cloudy, with a low around 32. North northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Wednesday: Widespread frost before 8am. Otherwise, mostly sunny, with a high near 64. Wednesday Night: Mostly cloudy, with a low around 37. Thursday: Partly sunny, with a high near 70. Thursday Night: A slight chance of showers. Partly cloudy, with a low around 42. Chance of precipitation is 20%. Friday: A chance of showers. Partly sunny, with a high near 73. Breezy. Chance of precipitation is 30%. | |
| Aberdeen SD 45.46°N 98.49°W (Elev. 1299 ft) | |
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