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.

Mostly Cloudy

70°F

21°C

Humidity 57%
Wind Speed NE 7 mph
Barometer 30.26 in (1024.4 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 18 Sep 3:53 pm EDT
Extended Forecast for

2 Miles ESE Sylvan Lake MI

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 72. North northeast wind around 8 mph.

    High: 72 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of showers after 4am. Mostly cloudy, with a low around 55. Northeast wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 10%.

    Low: 55 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Showers, mainly after 7am. High near 66. Southeast wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 66 °F

    Showers

  • Saturday Night

    Saturday Night: Showers and thunderstorms before 3am, then showers likely. Low around 56. East northeast wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 56 °F

    Showers

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 66. North northeast wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    High: 66 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 63.

    High: 63 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 72. North northeast wind around 8 mph.
Tonight
A slight chance of showers after 4am. Mostly cloudy, with a low around 55. Northeast wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 10%.
Saturday
Showers, mainly after 7am. High near 66. Southeast wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Showers and thunderstorms before 3am, then showers likely. Low around 56. East northeast wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
A chance of showers. Mostly cloudy, with a high near 66. North northeast wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
Mostly cloudy, with a high near 63.
Monday Night
Mostly cloudy, with a low around 49.
Tuesday
Partly sunny, with a high near 62.
Tuesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 51.
Wednesday
A chance of showers. Partly sunny, with a high near 61.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 52.
Thursday
Partly sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Sylvan Lake MI
 42.61°N 83.3°W (Elev. 948 ft)
Last Update:
3:49 pm EDT Sep 18, 2026
Forecast Valid:
3pm EDT Sep 18, 2026-6pm EDT Sep 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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