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

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

Alma, Gratiot Community Airport (KAMN)

Lat: 43.32°NLon: 84.69°WElev: 751ft.

Light Drizzle

57°F

14°C

Humidity 94%
Wind Speed E 8 mph
Barometer 30.26 in
Dewpoint 55°F (13°C)
Visibility 8.00 mi
Last update 17 Sep 8:16 am EDT
Extended Forecast for

Alma MI

  • Today

    Today: A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 74. Northeast wind around 6 mph.

    High: 74 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Light north northeast wind.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 74. East northeast wind 5 to 8 mph.

    High: 74 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Showers likely after 2am. Mostly cloudy, with a low around 52. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Mostly Cloudy
    then Showers
    Likely

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 2pm. High near 64. East southeast wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.

    High: 64 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly before 2am. Cloudy, with a low around 54. Chance of precipitation is 70%.

    Low: 54 °F

    Showers
    Likely

  • Sunday

    Sunday: A 30 percent chance of showers before 2pm. Mostly cloudy, with a high near 67.

    High: 67 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 63.

    High: 63 °F

    Mostly Cloudy

Detailed Forecast

Today
A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 74. Northeast wind around 6 mph.
Tonight
Partly cloudy, with a low around 48. Light north northeast wind.
Friday
Increasing clouds, with a high near 74. East northeast wind 5 to 8 mph.
Friday Night
Showers likely after 2am. Mostly cloudy, with a low around 52. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers, with thunderstorms also possible after 2pm. High near 64. East southeast wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.
Saturday Night
Showers likely, mainly before 2am. Cloudy, with a low around 54. Chance of precipitation is 70%.
Sunday
A 30 percent chance of showers before 2pm. Mostly cloudy, with a high near 67.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
Mostly cloudy, with a high near 63.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
Partly sunny, with a high near 67.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
Partly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alma MI
 43.37°N 84.68°W (Elev. 741 ft)
Last Update:
8:06 am EDT Sep 17, 2026
Forecast Valid:
8am EDT Sep 17, 2026-6pm EDT Sep 23, 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