Weather in Byron, MN
Updated 2026-08-11 10:30 local time · ZIP codes 55920
Cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
75°24% rain
76°15% rain78°17% rain80°12% rain82°9% rain84°7% rain
87°4% rain87°4% rain86°4% rain83°5% rain80°7% rain
77°7% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 17%).
It feels like 79°F with winds near 7 mph.
80°F, 7% rain chance and 5 mph wind.
Visibility is around 6 mi; gusts may reach 11 mph.
Current temperature is 75°F, wind 7 mph, rain chance up to 17%.
UV index is 2.
Byron weather today
Cloudy and 75°F in Byron, MN. Today's high is 87°F with a 23% rain chance. Winds are around 7 mph with gusts near 10 mph. Relative humidity is 89%, pressure is 29.86 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Byron
Sunrise is at 06:10 AM and sunset is at 08:21 PM. Tomorrow's forecast calls for Sunny with a high near 86°F and a low near 68°F. The maximum rain chance is 43%.