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Hazardous Weather Conditions

Current conditions at

Alma, Gratiot Community Airport (KAMN)

Lat: 43.32°NLon: 84.69°WElev: 751ft.

Overcast

66°F

19°C

Humidity 83%
Wind Speed SW 7 mph
Barometer 29.81 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 15 Apr 9:15 pm EDT
Extended Forecast for

Saint Louis MI

Flood Watch April 15, 09:29pm until April 17, 02:00am
Flood Warning until April 19, 05:00am
Click here for hazard details and duration
Flood Watch
Flood Warning
  •  
    Flood Watch April 15, 09:29pm until April 17, 02:00am
    Flood Warning until April 19, 05:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 59 °F

    Slight Chance
    T-storms then
    Heavy Rain
    and Patchy
    Fog

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 69. Southwest wind 6 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 69 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A slight chance of thunderstorms before 8pm. Partly cloudy, with a low around 48. North northwest wind 3 to 6 mph. Chance of precipitation is 10%.

    Low: 48 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 71. Calm wind becoming south southeast 5 to 8 mph in the morning.

    High: 71 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of showers, then showers and possibly a thunderstorm after 2am. Low around 53. South southeast wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

    Low: 53 °F

    Slight Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm before 8am, then showers likely. High near 62. Chance of precipitation is 80%.

    High: 62 °F

    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 33.

    Low: 33 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

Detailed Forecast

Tonight
Showers and thunderstorms before 5am, then a chance of showers. Some of the storms could produce heavy rainfall. Patchy fog after 1am. Low around 59. South southwest wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers likely, with thunderstorms also possible after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 69. Southwest wind 6 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A slight chance of thunderstorms before 8pm. Partly cloudy, with a low around 48. North northwest wind 3 to 6 mph. Chance of precipitation is 10%.
Friday
Partly sunny, with a high near 71. Calm wind becoming south southeast 5 to 8 mph in the morning.
Friday Night
A slight chance of showers, then showers and possibly a thunderstorm after 2am. Low around 53. South southeast wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Saturday
Showers and possibly a thunderstorm before 8am, then showers likely. High near 62. Chance of precipitation is 80%.
Saturday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 62.
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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:
9:03 pm EDT Apr 15, 2026
Forecast Valid:
9pm EDT Apr 15, 2026-6pm EDT Apr 22, 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