Weather forecast for: Mahnomen MN
Last Update: 11:36 am CDT Sep 19, 2026
Today: Mostly cloudy, with a high near 69. North northeast wind 6 to 9 mph.
Tonight: Mostly cloudy, with a low around 49. North northeast wind 7 to 9 mph.
Sunday: Partly sunny, with a high near 66. East northeast wind 8 to 10 mph.
Sunday Night: Mostly cloudy, with a low around 41. East northeast wind 5 to 7 mph.
Monday: Mostly sunny, with a high near 66. East southeast wind 5 to 7 mph.
Monday Night: Mostly clear, with a low around 39. Southeast wind 5 to 7 mph.
Tuesday: Sunny, with a high near 66. South southeast wind 7 to 11 mph.
Tuesday Night: Mostly clear, with a low around 42. South southeast wind 8 to 10 mph.
Wednesday: Mostly sunny, with a high near 67. South southeast wind 10 to 16 mph.
Wednesday Night: Partly cloudy, with a low around 47. South southeast wind around 10 mph.
Thursday: Partly sunny, with a high near 69. South southeast wind 8 to 13 mph.
Thursday Night: Partly cloudy, with a low around 50. South southeast wind around 8 mph.
Friday: Partly sunny, with a high near 72. South southeast wind 8 to 15 mph.