National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Alma, Gratiot Community Airport (KAMN)

Lat: 43.32°NLon: 84.69°WElev: 751ft.

Fair

84°F

29°C

Humidity 45%
Wind Speed SW 7 mph
Barometer 30.12 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 4 Oct 12:35 pm EDT
Extended Forecast for

Saint Louis MI

  • This Afternoon

    This Afternoon: Sunny, with a high near 88. Southwest wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 61. South wind around 6 mph.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 85. South southwest wind 6 to 15 mph, with gusts as high as 24 mph.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62. South southwest wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 84. West southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 84 °F

    Sunny then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: Showers, mainly after 8pm. Low around 54. Chance of precipitation is 80%.

    Low: 54 °F

    Showers

  • Tuesday

    Tuesday: Showers, mainly before 8am. High near 66. Chance of precipitation is 80%.

    High: 66 °F

    Showers then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 88. Southwest wind 8 to 10 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 61. South wind around 6 mph.
Sunday
Sunny, with a high near 85. South southwest wind 6 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 62. South southwest wind 7 to 9 mph, with gusts as high as 18 mph.
Monday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 84. West southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Monday Night
Showers, mainly after 8pm. Low around 54. Chance of precipitation is 80%.
Tuesday
Showers, mainly before 8am. High near 66. Chance of precipitation is 80%.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Areas of frost after 4am. Otherwise, mostly clear, with a low around 34.
Thursday
Areas of frost. Otherwise, sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 39.
Friday
Mostly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Louis MI
 43.41°N 84.61°W (Elev. 745 ft)
Last Update:
12:03 pm EDT Oct 4, 2025
Forecast Valid:
12pm EDT Oct 4, 2025-6pm EDT Oct 10, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation