Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam
Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >
Current conditions at
Alma, Gratiot Community Airport (KAMN)
Lat: 43.32°NLon: 84.69°WElev: 751ft.
Fair
43°F
6°C
| Humidity | 76% |
| Wind Speed | SW 10 mph |
| Barometer | 30.39 in |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 37°F (3°C) |
| Last update | 18 Oct 2:55 am EDT |
Extended Forecast for
Sumner MI
Overnight
Low: 39 °F
Clear
Sunday
High: 61 °F
Sunny
Sunday Night
Low: 38 °F
Clear
Monday
High: 66 °F
Sunny
Monday Night
Low: 38 °F
Mostly Clear
Tuesday
High: 66 °F
Sunny
Tuesday Night
Low: 39 °F
Mostly Clear
Wednesday
High: 68 °F
Sunny
Wednesday Night
Low: 43 °F
Mostly Clear
Detailed Forecast
Overnight
Clear, with a steady temperature around 39. Southwest wind around 9 mph.
Sunday
Sunny, with a high near 61. Southwest wind 11 to 15 mph, with gusts as high as 26 mph.
Sunday Night
Clear, with a low around 38. South southwest wind 6 to 9 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 66. South southwest wind 5 to 7 mph.
Monday Night
Mostly clear, with a low around 38. Calm wind.
Tuesday
Sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
Mostly clear, with a low around 42.
Friday
Mostly sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 39.
Saturday
Mostly sunny, with a high near 69.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sumner MI
43.31°N 84.83°W (Elev. 768 ft)
43.31°N 84.83°W (Elev. 768 ft)
3:03 am EDT Oct 18, 2026
3am EDT Oct 18, 2026-6pm EDT Oct 24, 2026
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