10-Day Weather Forecast - Sumner, MI
- 33|28°FMostly CloudyHourly details
Today
33°FMostly cloudy. A 20 percent chance of snow showers in the afternoon. Highs in the lower 30s. South winds around 10 mph increasing to 15 to 20 mph in the afternoon. Gusts up to 30 mph.
Tonight
28°FSnow showers likely in the evening. Snow accumulation an inch or less. Lows in the mid 20s. Southwest winds 15 to 20 mph becoming west 10 to 15 mph after midnight. Gusts up to 30 mph. Chance of snow 70 percent.
- 27|14°FMostly CloudyHourly details
Day
27°FMostly cloudy. Highs in the upper 20s. West winds 10 to 20 mph.
Night
14°FPartly cloudy. Lows near 15. West winds 5 to 10 mph with gusts to around 20 mph in the evening becoming light.
- 31|24°FMostly SunnyHourly details
Day
31°FMostly sunny. Highs in the lower 30s. Light winds becoming southwest 5 to 10 mph in the afternoon.
Night
24°FMostly clear. Lows in the lower 20s.
- 47|33°FSunnyHourly details
Day
47°FSunny. Highs in the upper 40s.
Night
33°FPartly cloudy. Lows around 30.
Weekend Weather
- 35|17°F30% Chance Snow ShowersHourly details
Day
35°FPartly sunny with a 30 percent chance of snow showers. Highs in the upper 30s.
Night
17°FMostly cloudy in the evening then becoming partly cloudy. A 30 percent chance of snow showers. Lows near 15.
- 26|14°FMostly SunnyHourly details
Day
26°FMostly sunny with a 20 percent chance of snow showers. Highs in the upper 20s.
Night
14°FPartly cloudy with a 20 percent chance of snow showers. Lows 10 to 15.
- 28|16°F30% Chance Snow Showers
Day
28°FMostly sunny with a 30 percent chance of snow showers. Highs in the upper 20s.
Night
16°FClear. Low temperature around 16F. Dew point will be around 9F with an average humidity of 63%. Winds will be 6 mph from the SE.
- 33|26°F30% Chance Frozen Mix
Day
33°FSunny with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 33F. Dew point will be around 14F with an average humidity of 60%. Winds will be 7 mph from the SW.
Night
26°FMostly clear. Low temperature around 26F. Dew point will be around 17F with an average humidity of 66%. Winds will be 10 mph from the SW.
- 38|28°FSunny
Day
38°FSunny. High temperature around 38F. Dew point will be around 23F with an average humidity of 66%. Winds will be 10 mph from the W.
Night
28°FPartly cloudy. Low temperature around 28F. Dew point will be around 23F with an average humidity of 71%. Winds will be 5 mph from the SW.
- 40|37°FCloudy
Day
40°FCloudy. High temperature around 40F. Dew point will be around 28F with an average humidity of 72%. Winds will be 7 mph from the S.
Night
37°FCloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 37F. Dew point will be around 32F with an average humidity of 79%. Winds will be 8 mph from the S.













