Severe Thunderstorm and Heavy Rainfall Threat Tonight; Heat Continues on Tuesday Across the Eastern U.S.

Severe weather and flash flooding threats continue across the Central Plains and Midwest into tonight. Very large hail, strong tornadoes and damaging winds are expected. An early season heat wave will continue to challenge temperature records across the eastern U.S. through Wednesday. Read More >

Current conditions at

Alma, Gratiot Community Airport (KAMN)

Lat: 43.32°NLon: 84.69°WElev: 751ft.

Mostly Cloudy

66°F

19°C

Humidity 88%
Wind Speed SW 9 mph
Barometer 29.92 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 19 May 2:55 am EDT
Extended Forecast for

Alma, Gratiot Community Airport MI

  • Overnight

    Overnight: A 30 percent chance of showers.  Mostly cloudy, with a low around 64. Southwest wind around 10 mph, with gusts as high as 22 mph.

    Low: 64 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers and possibly a thunderstorm after 11am.  High near 83. Breezy, with a west southwest wind 16 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 8pm.  Low around 48. West wind 8 to 13 mph becoming north northwest after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 62. North wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 62 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38. North northeast wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers after 2pm.  Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly after 8pm.  Mostly cloudy, with a low around 49.

    Low: 49 °F

    Showers
    Likely

Detailed Forecast

Overnight
A 30 percent chance of showers. Mostly cloudy, with a low around 64. Southwest wind around 10 mph, with gusts as high as 22 mph.
Tuesday
A chance of showers, then showers and possibly a thunderstorm after 11am. High near 83. Breezy, with a west southwest wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm before 8pm. Low around 48. West wind 8 to 13 mph becoming north northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 62. North wind 8 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 38. North northeast wind 6 to 9 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Mostly cloudy, with a low around 43.
Friday
A chance of showers after 2pm. Mostly cloudy, with a high near 64.
Friday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 49.
Saturday
Mostly cloudy, with a high near 68.
Saturday Night
Mostly cloudy, with a low around 50.
Sunday
Partly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 52.
Memorial Day
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Alma, Gratiot Community Airport MI
 43.32°N 84.68°W (Elev. 751 ft)
3:03 am EDT May 19, 2026
3am EDT May 19, 2026-6pm EDT May 25, 2026
 
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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