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

Pontiac, Oakland County International Airport (KPTK)

Lat: 42.66°NLon: 83.41°WElev: 981ft.

Fair

67°F

19°C

Humidity 73%
Wind Speed NW 8 mph
Barometer 29.89 in (1011.6 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 13 Oct 9:53 pm EDT
Extended Forecast for

Sylvan Lake MI

  • Tonight

    Tonight: A chance of rain after 2am. Increasing clouds, with a low around 56. West northwest wind 5 to 9 mph becoming light north northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 40%.

    Low: 56 °F

    Mostly Clear
    then Chance
    Rain

  • Wednesday

    Wednesday: A slight chance of rain before 7am. Mostly cloudy, with a high near 67. North wind 3 to 7 mph. Chance of precipitation is 10%.

    High: 67 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. Northeast wind around 7 mph.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain after 2pm. Mostly cloudy, with a high near 63. East southeast wind 6 to 8 mph. Chance of precipitation is 50%.

    High: 63 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain, mainly after 8pm. Low around 48. East southeast wind 5 to 8 mph becoming light and variable. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 8am. Partly sunny, with a high near 58. Breezy. Chance of precipitation is 60%.

    High: 58 °F

    Rain Likely
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

Detailed Forecast

Tonight
A chance of rain after 2am. Increasing clouds, with a low around 56. West northwest wind 5 to 9 mph becoming light north northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 40%.
Wednesday
A slight chance of rain before 7am. Mostly cloudy, with a high near 67. North wind 3 to 7 mph. Chance of precipitation is 10%.
Wednesday Night
Partly cloudy, with a low around 47. Northeast wind around 7 mph.
Thursday
A chance of rain after 2pm. Mostly cloudy, with a high near 63. East southeast wind 6 to 8 mph. Chance of precipitation is 50%.
Thursday Night
Rain, mainly after 8pm. Low around 48. East southeast wind 5 to 8 mph becoming light and variable. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain likely, mainly before 8am. Partly sunny, with a high near 58. Breezy. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 34. Breezy.
Saturday
Sunny, with a high near 53.
Saturday Night
Clear, with a low around 37.
Sunday
Sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Partly sunny, with a high near 63.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sylvan Lake MI
 42.61°N 83.3°W (Elev. 948 ft)
Last Update:
4:24 pm EDT Oct 13, 2026
Forecast Valid:
10pm EDT Oct 13, 2026-6pm EDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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