Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

Alma, Gratiot Community Airport (KAMN)

Lat: 43.32°NLon: 84.69°WElev: 751ft.

Fair

68°F

20°C

Humidity 83%
Wind Speed W 6 mph
Barometer 29.85 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 26 Aug 9:35 pm EDT
Extended Forecast for

4 Miles S Sumner MI

  • Tonight

    Tonight: Mostly clear, with a low around 60. West wind 5 to 7 mph.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 81. Northwest wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52. North northwest wind 5 to 9 mph becoming light north  after midnight. Winds could gust as high as 20 mph.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 80. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 63.

    Low: 63 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 88.

    High: 88 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 8pm.  Mostly cloudy, with a low around 68.

    Low: 68 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 60. West wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 81. Northwest wind 6 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 52. North northwest wind 5 to 9 mph becoming light north after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 80. Calm wind becoming north northwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 56. Calm wind.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
Mostly cloudy, with a low around 63.
Sunday
Partly sunny, with a high near 88.
Sunday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 68.
Monday
A chance of showers before 2pm. Partly sunny, with a high near 89.
Monday Night
A chance of showers. Mostly cloudy, with a low around 69.
Tuesday
A chance of showers. Mostly sunny and hot, with a high near 90.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
Mostly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Sumner MI
 43.25°N 84.84°W (Elev. 778 ft)
9:03 pm EDT Aug 26, 2026
9pm EDT Aug 26, 2026-6pm EDT Sep 2, 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