Weather forecast for: Frontenac MN
Last Update: 3:11 pm CST Nov 11, 2026
Tonight: Mostly cloudy, with a low around 33. North wind 10 to 15 mph.
Thursday: Partly sunny, with a high near 42. North wind 5 to 15 mph.
Thursday Night: Mostly cloudy, with a low around 24. North northwest wind around 5 mph.
Friday: Sunny, with a high near 42. North wind around 5 mph.
Friday Night: Mostly clear, with a low around 24. North wind around 5 mph becoming calm.
Saturday: Sunny, with a high near 44. Calm wind.
Saturday Night: Clear, with a low around 26. Calm wind.
Sunday: Sunny, with a high near 45. Calm wind becoming south southeast around 5 mph.
Sunday Night: Mostly clear, with a low around 30. Calm wind becoming south around 5 mph.
Monday: Sunny, with a high near 48. South wind around 5 mph.
Monday Night: Mostly clear, with a low around 32. South wind around 5 mph.
Tuesday: Sunny, with a high near 52. South wind 5 to 10 mph.
Tuesday Night: Mostly clear, with a low around 37. South wind around 10 mph.
Wednesday: Mostly sunny, with a high near 54. South wind around 10 mph.