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Saint Charles, MN 55972 Weather
Current conditions
Observed at Winona, Winona Municipal Airport-Max Conrad Field · 24 min ago
Forecast
10-day-
This Afternoon
Sunny, with a high near 71. Southwest wind around 6 mph.
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Tonight
Patchy fog after 4am. Mostly clear, with a low around 48. South wind around 2 mph.
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Thursday
Patchy fog before 7am. Mostly sunny. High near 73, with temperatures falling to around 70 in the afternoon. Southeast wind 1 to 6 mph.
National Weather Service forecast updated 1 hr ago.
Hourly
Hourly forecast- Now70°
- 3 PM71°
- 4 PM71°
- 5 PM70°
- 6 PM68°
- 7 PM64°
- 8 PM59°
- 9 PM57°
- 10 PM56°
- 11 PM55°
- Thu12 AM54°
- 1 AM53°
- 2 AM52°
- 3 AM52°
- 4 AM50°
- 5 AM49°
- 6 AM49°
- 7 AM48°
- 8 AM49°
- 9 AM52°
- 10 AM57°
- 11 AM61°
- 12 PM65°
- 1 PM69°
10-day forecast
Details- TodayOct 21Sunny48°71°
- ThuOct 22Patchy Fog then Mostly Sunny51°73°
- FriOct 23Mostly Sunny58°72°
- SatOct 24Partly Sunny10%55°72°
- SunOct 25Mostly Cloudy then Slight Chance Rain Showers29%47°63°
- MonOct 26Chance Rain Showers50%42°54°
- TueOct 27Chance Rain Showers37%43°52°
- WedOct 28Cloudy0.12 in47°62°
- ThuOct 29Cloudy0.02 in37°53°
- FriOct 30Sunny37°47°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news in Minnesota
More weather news-
No rain in sight for Minnesota, but several days in the 70s on the wayWBZ This Morning 6am CBS News Chicago 5am CBS News Detroit 6am CBS News Miami 6am CBS News New York This Morning CBS News Philadelphia 6am KDKA-TV Morning News 6am CBS News Texas 5am
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Minnesota weather stays unusually warm, with highs 15 to 20 degrees above normal | Oct. 20, 2026CBS News Minnesota weather stays unusually warm, with highs 15 to 20 degrees above normal | Oct. 20, 2026 Preview: Golf 101 at Park 365 in Roseville Twin Cities man, 18, accused in MOA terror plot, and more headlines…
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More sunny, mild late October weather in Minnesota TuesdayUpdated on: October 20, 2026 / 6:34 AM CDT / CBS Minnesota Tuesday is another sunny and mild October day in the Twin Cities, with highs in the 70s south of Interstate 94 and upper 60s up north. Wednesday will be more of…
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Minnesota weather: Pleasant, sunny and mild TuesdayTuesday brings plenty of sunshine and mild temperatures in the upper 60s and low 70s. Highs climb into the 70s areawide by Wednesday before cooler, more seasonable weather returns early next week. FOX 9 meteorologist…
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More sunny, mild late October weather in Minnesota | Oct. 20, 2026CBS News Baltimore 8am CBS News Boston 8am CBS News Chicago 7am CBS News Colorado This Morning 6am CBS News Los Angeles Mornings 5am CBS News Miami 8am CBS News New York 8am CBS News Texas 7am
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Warming trend in Minnesota continues, as rain holds offCBS News Minnesota is a local news organization that is part of CBS News and Stations. Also referred to as WCCO-TV and channel 4, CBS News Minnesota offers local breaking news, weather coverage and investigative…
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Clear skies tonight and a calm week across central MinnesotaWest Central Tribune
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Minnesota’s warm, dry streak continues, with temperatures nearing 80 by Thursday | Oct. 19, 2026A ridge of high pressure keeps the jet stream and cold air to the north, WCCO’s meteorologist says. Highs reach nearly 70 in the Twin Cities Wednesday, the mid 70s Thursday and close to 80 in parts of south central…
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Can Minnesota, Wisconsin Still Get Big Snowstorms During an El Niño Winter?If you've been paying attention to the winter forecasts lately, you've probably heard the same message over and over: warm, mild, and maybe not much snow. For a lot of people across Minnesota and Wisconsin, that sounds…
Air quality
Forecast
- WedModerate (53)
- ThuGood
- FriGood
Mississippi River Valley, MN reporting area. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyWinona Dam 5 A, records since 1939. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.