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

Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Alma, Gratiot Community Airport (KAMN)

Lat: 43.32°NLon: 84.69°WElev: 751ft.

Fair

61°F

16°C

Humidity 88%
Wind Speed W 7 mph
Barometer 29.90 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 22 Aug 11:16 pm EDT
Extended Forecast for

3 Miles W Sumner MI

  • Tonight

    Tonight: Mostly clear, with a low around 54. Northwest wind around 9 mph, with gusts as high as 22 mph.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after 11am. Mostly sunny, with a high near 73. Northwest wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 73 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. Northwest wind 7 to 14 mph, with gusts as high as 25 mph.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 79. West northwest wind 9 to 13 mph, with gusts as high as 24 mph.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51. Northwest wind 3 to 8 mph.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers after 2pm. Partly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers. Partly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 54. Northwest wind around 9 mph, with gusts as high as 22 mph.
Sunday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 73. Northwest wind 10 to 17 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 50. Northwest wind 7 to 14 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 79. West northwest wind 9 to 13 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 51. Northwest wind 3 to 8 mph.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
A chance of showers after 2pm. Partly sunny, with a high near 84.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 62.
Thursday
A chance of showers after 2pm. Mostly sunny, with a high near 83.
Thursday Night
A chance of showers. Partly cloudy, with a low around 58.
Friday
Sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Sumner MI
 43.31°N 84.89°W (Elev. 833 ft)
Last Update:
11:06 pm EDT Aug 22, 2026
Forecast Valid:
11pm EDT Aug 22, 2026-6pm EDT Aug 29, 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