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Current Weather Conditions for Sumner, MI

Mostly sunny. High near 93, with temperatures falling to around 91 in the afternoon. Heat index values as high as 102. South wind around 13 mph, with gusts as high as 25 mph.
91°F

Conditions

Wind: 13 mph S
Humidity: 58%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM
91° 91° 91° 92° 90° 86° 82° 80° 79° 77° 77° 75° 75°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Sunny
Mostly sunny. High near 93, with temperatures falling to around 91 in the afternoon. Heat index values as high as 102. South wind around 13 mph, with gusts as high as 25 mph.
92°F 67°F
Tonight
Partly Cloudy
Partly cloudy. Low around 73, with temperatures rising to around 75 overnight. Heat index values as high as 103. South southwest wind 8 to 13 mph, with gusts as high as 24 mph.
92°F 67°F
Tuesday
Mostly Sunny
Mostly sunny. High near 96, with temperatures falling to around 94 in the afternoon. Heat index values as high as 106. Southwest wind 8 to 16 mph, with gusts as high as 28 mph.
92°F 67°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 74. Heat index values as high as 106. Southwest wind 9 to 15 mph, with gusts as high as 28 mph.
92°F 67°F
Wednesday
Sunny
Sunny, with a high near 96. West southwest wind 10 to 15 mph, with gusts as high as 28 mph.
92°F 67°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 73.
92°F 67°F
Thursday
Sunny
Sunny, with a high near 95.
92°F 67°F
Thursday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 70.
92°F 67°F
Friday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91.
92°F 67°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 67.
92°F 67°F
Independence Day
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
92°F 67°F
Saturday Night
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 65.
92°F 67°F
Sunday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 87.
92°F 67°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 64.
92°F 67°F
Data provided by weather.gov