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Saint Louis, MI Weather
Current conditions
Forecast for this hour (no station report in the last two hours)
Forecast
10-day-
Saturday Night
Partly cloudy, with a low around 45.
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Sunday
Partly sunny, with a high near 71.
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Sunday Night
Mostly cloudy, with a low around 47.
National Weather Service forecast updated 2 days ago.
Hourly
Hourly forecast- Now52°
- Sun12 AM51°
- 1 AM51°
- 2 AM50°
- 3 AM49°
- 4 AM48°
- 5 AM47°
- 6 AM46°
- 7 AM45°
- 8 AM46°
- 9 AM50°
- 10 AM54°
- 11 AM59°
- 12 PM63°
- 1 PM67°
- 2 PM69°
- 3 PM71°
- 4 PM71°
- 5 PM69°
- 6 PM67°
- 7 PM63°
- 8 PM61°
- 9 PM58°
- 10 PM56°
10-day forecast
Details- ThuOct 22Sunny42°69°
- FriOct 23Patchy Fog then Mostly Sunny41°65°
- TodayOct 24Mostly Sunny45°68°
- SunOct 25Partly Sunny47°71°
- MonOct 26Partly Sunny11%41°63°
- TueOct 27Mostly Cloudy18%38°59°
- WedOct 28Slight Chance Rain Showers then Partly Sunny18%40°59°
- ThuOct 29Rain0.12 in38°56°
- FriOct 30Cloudy35°46°
- SatOct 31Sunny33°53°
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 Michigan
More weather news-
Severe weather possible Tuesday in Southeast Michigan. Here's the timing and what to look for.Updated on: April 14, 2026 / 11:50 PM EDT / CBS Detroit A severe weather threat exists for Tuesday, and Southeast Michigan is squarely in the path. A potent weather system is dragging unseasonably warm, humid air into…
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Old Farmer’s Almanac predicts Thanksgiving weather in Michigan for 2026The Old Farmer's Almanac released their 2026 Thanksgiving Day weather outlook. The Old Farmer’s Almanac, known for its long-range weather forecasts, has released its Thanksgiving weather outlook for 2026, and it’s…
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Early Halloween forecast points to mild, mostly dry weather for MichiganWith Halloween set to take place next weekend, initial forecast projections are beginning to be made for the region. While forecasts are generally inaccurate this far out, initial outlooks are showing a solid day for…
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Mid-Michigan turns abnormally dry after a relatively dry OctoberMinor drought conditions are being observed in Mid-Michigan after a dry month. Minor drought conditions have been noted across the Mid-Michigan area as October has been notably dry. Currently, much of the Lower…
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Michigan's first snow: Average first snow dates by city for 2026Most Michigan cities typically see their first snowfall between late October and mid-November. While cooler temperatures are expected to continue statewide, the question remains: When will the season’s first snowfall…
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How El Niño could impact the coming Michigan winterThe National Oceanic and Atmospheric Administration's seasonal weather outlook for winter 2026-27 is here, and it suggests the current El Niño could have a significant impact on Michigan. The NOAA predicts…
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Your WTOL 11 weather impact forecast: What to expect in northwest Ohio, southeast MichiganWTOL Your WTOL 11 weather impact forecast: What to expect in northwest Ohio, southeast Michigan To stream WTOL on your phone, you need the WTOL app. Download the WTOL app Next up in 5 Example video title will go here…
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Powerful Fall Storm Expected to Bring Heavy Winds and Waterspouts to Lake MichiganAt SSBCrack News, our dedicated editorial team brings you the latest and most reliable updates on Defence, Geopolitics, Military Affairs, Science, and Technology. Driven by a passion for national security and strategic…
- NOAA: El Niño will bring milder, drier late fall, winter for Michigan
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Air quality
Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.
Forecast
- SatModerate
- SunModerate
- MonGood
Mt Pleasant, MI reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Nearby
- Saginaw 53 km
- Midland 37 km
- Mount Pleasant 25 km
- Saginaw Township North 49 km
- Owosso 57 km
- Alma 5 km
- Greenville 58 km
- Saint Johns 45 km
- Freeland 41 km
- Bridgeport 59 km
- Buena Vista 57 km
- Shields 44 km
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.