Weather forecast for: Ottertail MN
Last Update: 8:36 pm CDT Sep 8, 2026
Tonight: Mostly clear, with a low around 57. West northwest wind 7 to 11 mph.
Wednesday: Mostly sunny, with a high near 71. West northwest wind 8 to 18 mph.
Wednesday Night: Mostly clear, with a low around 51. Northwest wind 5 to 8 mph becoming calm in the evening.
Thursday: Sunny, with a high near 79. Light south southwest wind increasing to 8 to 13 mph in the morning.
Thursday Night: Mostly clear, with a low around 62. South wind 11 to 17 mph, with gusts as high as 29 mph.
Friday: Sunny, with a high near 82. South wind 14 to 16 mph, with gusts as high as 28 mph.
Friday Night: A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 53. West southwest wind 11 to 16 mph becoming northwest after midnight. Winds could gust as high as 26 mph.
Saturday: Mostly sunny, with a high near 67. West northwest wind 14 to 18 mph, with gusts as high as 28 mph.
Saturday Night: Partly cloudy, with a low around 46. North wind 5 to 11 mph.
Sunday: A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 62. North northeast wind 5 to 8 mph becoming west northwest in the afternoon. Chance of precipitation is 20%.
Sunday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 47. East wind 6 to 10 mph.
Monday: Showers likely. Mostly cloudy, with a high near 63. East wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Monday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 47. South southeast wind 10 to 14 mph becoming northwest in the evening.
Tuesday: Mostly sunny, with a high near 66. West wind 10 to 14 mph.