Weather in Saint Charles, MN
Updated 2026-08-11 11:15 local time · ZIP codes 55972
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
75°16% rain77°11% rain
80°13% rain81°10% rain82°7% rain85°5% rain85°5% rain84°4% rain82°5% rain78°6% rain
76°7% rain74°9% 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 16%).
It feels like 79°F with winds near 5 mph.
78°F, 6% rain chance and 1 mph wind.
Visibility is around 10 mi; gusts may reach 11 mph.
Current temperature is 75°F, wind 5 mph, rain chance up to 16%.
UV index is 5. Sunscreen and sunglasses are sensible for longer outdoor time.
Saint Charles weather today
Sunny and 75°F in Saint Charles, MN. Today's high is 85°F with a 42% rain chance. Winds are around 5 mph with gusts near 6 mph. Relative humidity is 83%, pressure is 29.90 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Saint Charles
Sunrise is at 06:07 AM and sunset is at 08:19 PM. Tomorrow's forecast calls for Sunny with a high near 87°F and a low near 68°F. The maximum rain chance is 57%.