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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Alma, Gratiot Community Airport (KAMN)

Lat: 43.32°NLon: 84.69°WElev: 751ft.

Overcast

72°F

22°C

Humidity 61%
Wind Speed E 6 mph
Barometer 30.18 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 28 Aug 1:55 pm EDT
Extended Forecast for

Alma MI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 80. South southwest wind 3 to 5 mph.

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 57. Light south southwest wind.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 84. West southwest wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 84 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before 4am. Mostly cloudy, with a low around 65. West southwest wind 5 to 7 mph becoming light and variable.

    Low: 65 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 86. South southwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    High: 86 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers after 8pm. Mostly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 89.

    High: 89 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 70.

    Low: 70 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 91.

    High: 91 °F

    Hot

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 80. South southwest wind 3 to 5 mph.
Tonight
Partly cloudy, with a low around 57. Light south southwest wind.
Saturday
Partly sunny, with a high near 84. West southwest wind 8 to 13 mph, with gusts as high as 23 mph.
Saturday Night
A 30 percent chance of showers, mainly before 4am. Mostly cloudy, with a low around 65. West southwest wind 5 to 7 mph becoming light and variable.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 86. South southwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Sunday Night
A 50 percent chance of showers after 8pm. Mostly cloudy, with a low around 66.
Monday
Partly sunny, with a high near 89.
Monday Night
Mostly cloudy, with a low around 70.
Tuesday
Mostly sunny and hot, with a high near 91.
Tuesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 68.
Wednesday
A chance of showers. Partly sunny and hot, with a high near 90.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 64.
Thursday
Mostly sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alma MI
 43.39°N 84.64°W (Elev. 722 ft)
Last Update:
1:03 pm EDT Aug 28, 2026
Forecast Valid:
2pm EDT Aug 28, 2026-6pm EDT Sep 3, 2026
 
Forecast Discussion
 
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Additional Resources

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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