55920 Weather (Byron, MN)

Weather forecast for: Byron MN

Last Update: 6:41 am CDT Sep 15, 2026

Today: Partly sunny, with a high near 69. Northwest wind 8 to 14 mph, with gusts as high as 23 mph.

Tonight: Partly cloudy, with a low around 47. Northwest wind around 6 mph becoming light and variable.

Wednesday: Sunny, with a high near 71. Southeast wind 5 to 9 mph.

Wednesday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 56. Southeast wind 3 to 7 mph.

Thursday: Mostly cloudy, with a high near 73. Calm wind becoming north around 6 mph in the morning.

Thursday Night: A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 55. Northeast wind 5 to 7 mph. New precipitation amounts between a half and three quarters of an inch possible.

Friday: Showers and possibly a thunderstorm. High near 69. East wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

Friday Night: Showers and possibly a thunderstorm. Low around 59. Breezy, with a southeast wind 15 to 17 mph. Chance of precipitation is 90%.

Saturday: A 50 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 71. Southwest wind 13 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.

Saturday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 54. North wind 8 to 11 mph.

Sunday: A 20 percent chance of showers. Partly sunny, with a high near 66. Northeast wind around 10 mph.

Sunday Night: Partly cloudy, with a low around 49. Northeast wind 5 to 7 mph.

Monday: Mostly sunny, with a high near 68. Northeast wind 5 to 8 mph.