National Weather Service forecast
St. Charles, Minnesota Weather
St. Charles 7-Day Forecast
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Overnight52°FRain Showers Likely57% chance of precipitation
Rain showers likely. Mostly cloudy. Low around 52, with temperatures rising to around 55 overnight. South wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
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Wednesday55°FRain Showers83% chance of precipitation
Rain showers. Mostly cloudy. High near 55, with temperatures falling to around 50 in the afternoon. Southwest wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
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Wednesday Night45°FRain Showers93% chance of precipitation
Rain showers. Cloudy. Low around 45, with temperatures rising to around 47 overnight. West wind 12 to 16 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
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Thursday49°FRain Showers76% chance of precipitation
Rain showers. Cloudy, with a high near 49. North wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
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Thursday Night37°FMostly Cloudy10% chance of precipitation
Mostly cloudy, with a low around 37. North wind 9 to 13 mph, with gusts as high as 21 mph.
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Friday46°FPartly Sunny
Partly sunny, with a high near 46. North wind 3 to 9 mph.
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Friday Night31°FPartly Cloudy1% chance of precipitation
Partly cloudy, with a low around 31. Northwest wind around 2 mph.
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Saturday51°FMostly Sunny
Mostly sunny, with a high near 51. Southwest wind 2 to 6 mph.
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Saturday Night36°FPartly Cloudy10% chance of precipitation
Partly cloudy, with a low around 36. West wind 5 to 9 mph.
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Sunday57°FMostly Sunny10% chance of precipitation
Mostly sunny, with a high near 57. West wind around 9 mph.
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Sunday Night38°FMostly Clear3% chance of precipitation
Mostly clear, with a low around 38. Southwest wind around 8 mph.
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Monday59°FMostly Sunny
Mostly sunny, with a high near 59. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.
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Monday Night40°FMostly Clear1% chance of precipitation
Mostly clear, with a low around 40. West wind around 9 mph.
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Tuesday56°FSunny1% chance of precipitation
Sunny, with a high near 56. West wind around 8 mph.
Issued by the National Weather Service (ARX office), updated .
St. Charles Hourly Forecast
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St. Charles Weather Radar
Open the full radar for St. CharlesAbout St. Charles
- Population (2020 Census)
- 3,990
- Coordinates
- 43.969, -92.059
- Elevation
- 1,132 ft
- NWS forecast office
- ARX
- Time zone
- America/Chicago
- Sunrise today
- 6:48 AM CST
- Sunset today
- 4:55 PM CST
- Daylight today
- 10 h 7 min
St. Charles Weather Questions
What is the weather forecast for St. Charles, Minnesota?
Overnight: Rain showers likely. Mostly cloudy. Low around 52, with temperatures rising to around 55 overnight. South wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible. Wednesday: Rain showers. Mostly cloudy. High near 55, with temperatures falling to around 50 in the afternoon. Southwest wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Will it rain or snow in St. Charles this week?
The best chance of precipitation is Wednesday Night at 93%. Periods with a 30% chance or more: Overnight (57%), Wednesday (83%), Wednesday Night (93%), Thursday (76%).
How warm and how cold will it get in St. Charles this week?
The warmest day is Monday, with a high near 59°F. The coldest night is Friday Night, with a low near 31°F.
What time are sunrise and sunset in St. Charles today?
Sunrise is at 6:48 AM CST and sunset is at 4:55 PM CST, for 10 h 7 min of daylight.