



Severe Storms and High Swim Risk Today, Dangerous Heat into Early this Week
Multiple rounds of storms are possible today, including potential severe storms. High swim risk is also in place for many beaches today with dangerous heat building into early this week. Read More >
Hazardous Weather Conditions
Current conditions at
Cheboygan, Cheboygan County Airport (KSLH)
Lat: 45.65°NLon: 84.52°WElev: 640ft.
Rain
68°F
20°C
Humidity | 94% |
Wind Speed | E 10 mph |
Barometer | 29.79 in |
Dewpoint | 66°F (19°C) |
Visibility | 4.00 mi |
Last update | 21 Jun 10:15 am EDT |
Extended Forecast for
Onaway MI
Heat Advisory June 21, 12:00pm until June 22, 08:00pm
Today
High: 89 °F
Scattered
T-storms then
Scattered
ShowersTonight
Low: 73 °F
Partly Cloudy
Sunday
High: 97 °F
Hot
Sunday Night
Low: 75 °F
Mostly Clear
Monday
High: 95 °F
Sunny then
Chance
ShowersMonday Night
Low: 62 °F
Chance
T-storms then
Chance
ShowersTuesday
High: 80 °F
Chance
ShowersTuesday Night
Low: 54 °F
Mostly Cloudy
then Chance
ShowersWednesday
High: 74 °F
Chance
Showers
Detailed Forecast
Today
Scattered showers and thunderstorms before 11am, then scattered showers between 11am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 89. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Tonight
Partly cloudy, with a low around 73. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday
Sunny and hot, with a high near 97. Heat index values as high as 106. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 75. Southwest wind around 10 mph.
Monday
A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Sunny and hot, with a high near 95. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Partly cloudy, with a low around 62. Chance of precipitation is 40%.
Tuesday
A 30 percent chance of showers after 8am. Partly sunny, with a high near 80.
Tuesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 54.
Wednesday
A chance of showers. Mostly cloudy, with a high near 74.
Wednesday Night
Showers likely, mainly after 2am. Cloudy, with a low around 55.
Thursday
Showers likely. Cloudy, with a high near 75.
Thursday Night
Showers likely. Cloudy, with a low around 55.
Friday
A chance of showers. Mostly cloudy, with a high near 73.
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ABOUT THIS FORECAST
Point Forecast:
Onaway MI
45.35°N 84.25°W (Elev. 807 ft)
45.35°N 84.25°W (Elev. 807 ft)
10:24 am EDT Jun 21, 2025
10am EDT Jun 21, 2025-6pm EDT Jun 27, 2025