Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.

Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >

Current conditions at

Alma, Gratiot Community Airport (KAMN)

Lat: 43.32°NLon: 84.69°WElev: 751ft.

Overcast

68°F

20°C

Humidity 73%
Wind Speed NE 10 mph
Barometer 30.34 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 16 Sep 1:55 pm EDT
Extended Forecast for

2 Miles SSE Perrinton MI

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 73. East northeast wind around 8 mph.

    High: 73 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of showers between 11pm and 2am, then a chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 57. East northeast wind 5 to 7 mph.  Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before 8am.  Cloudy, then gradually becoming mostly sunny, with a high near 75. Northeast wind around 6 mph.

    High: 75 °F

    Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Partly Cloudy

  • Friday

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

    High: 74 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers after 2am.  Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers and thunderstorms before 11am, then showers between 11am and 2pm, then showers and possibly a thunderstorm after 2pm.  High near 67. Chance of precipitation is 100%.

    High: 67 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 55.

    Low: 55 °F

    Showers
    Likely

  • Sunday

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

    High: 67 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 73. East northeast wind around 8 mph.
Tonight
A slight chance of showers between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 57. East northeast wind 5 to 7 mph. Chance of precipitation is 30%.
Thursday
A 30 percent chance of showers, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 75. Northeast wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 52. Calm wind.
Friday
Mostly sunny, with a high near 74. East northeast wind 5 to 8 mph.
Friday Night
A 50 percent chance of showers after 2am. Mostly cloudy, with a low around 54.
Saturday
Showers and thunderstorms before 11am, then showers between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 67. Chance of precipitation is 100%.
Saturday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 55.
Sunday
A chance of showers before 2pm. Mostly cloudy, with a high near 67.
Sunday Night
Mostly cloudy, with a low around 51.
Monday
A chance of showers. Mostly cloudy, with a high near 66.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
A chance of showers. Partly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Perrinton MI
 43.15°N 84.67°W (Elev. 748 ft)
2:03 pm EDT Sep 16, 2026
2pm EDT Sep 16, 2026-6pm EDT Sep 22, 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