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

Record Breaking Temperatures and Critical Fire Weather

More than 200 record or near record maximum temperatures are forecast across the southern half of the U.S. through the end of this week before additional record temperatures center back over the Southwest U.S. into the Rockies this weekend. Widespread record breaking warmth, low humidity, and gusty winds will produce critical fire weather today in the central Rockies to Plains. Read More >

Current conditions at

Alma, Gratiot Community Airport (KAMN)

Lat: 43.32°NLon: 84.69°WElev: 751ft.

A Few Clouds

55°F

13°C

Humidity 41%
Wind Speed SW 17 G 23 mph
Barometer 29.95 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 25 Mar 2:15 pm EDT
Extended Forecast for

Saint Louis MI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 58. South southwest wind around 16 mph, with gusts as high as 26 mph.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 43. South southwest wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after 4pm. Increasing clouds, with a high near 57. West southwest wind 5 to 9 mph becoming northeast in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers, mainly before 8pm. Low around 26. North wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 26 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 38. North northeast wind around 9 mph.

    High: 38 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 58. South southwest wind around 16 mph, with gusts as high as 26 mph.
Tonight
Partly cloudy, with a low around 43. South southwest wind 8 to 13 mph, with gusts as high as 23 mph.
Thursday
Showers likely, mainly after 4pm. Increasing clouds, with a high near 57. West southwest wind 5 to 9 mph becoming northeast in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers, mainly before 8pm. Low around 26. North wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Partly sunny, with a high near 38. North northeast wind around 9 mph.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Partly sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Partly sunny, with a high near 60.
Monday Night
A chance of showers. Mostly cloudy, with a low around 38.
Tuesday
A chance of showers. Mostly cloudy, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Louis MI
 43.41°N 84.61°W (Elev. 745 ft)
Last Update:
2:21 pm EDT Mar 25, 2026
Forecast Valid:
2pm EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
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