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.

A Few Clouds

53°F

12°C

Humidity 40%
Wind Speed SW 10 mph
Barometer 30.14 in (1021.4 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 2 Nov 3:53 pm EST
Extended Forecast for

Ortonville MI

  • This Afternoon

    This Afternoon: Sunny, with a high near 54. Southwest wind around 7 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: A slight chance of rain after 4am. Partly cloudy, with a low around 39. South southwest wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 39 °F

    Mostly Clear
    then Slight
    Chance Rain

  • Monday

    Monday: A chance of rain between 7am and 10am. Mostly cloudy, then gradually becoming sunny, with a high near 56. West southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    High: 56 °F

    Chance Rain
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. West wind 6 to 10 mph, with gusts as high as 23 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57. West wind 6 to 9 mph.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 40%.

    High: 54 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 54. Southwest wind around 7 mph.
Tonight
A slight chance of rain after 4am. Partly cloudy, with a low around 39. South southwest wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Monday
A chance of rain between 7am and 10am. Mostly cloudy, then gradually becoming sunny, with a high near 56. West southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 34. West wind 6 to 10 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 57. West wind 6 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
A chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
A chance of rain after 1am. Mostly cloudy, with a low around 38.
Friday
Rain. Mostly cloudy, with a high near 56.
Friday Night
A chance of rain. Mostly cloudy, with a low around 38.
Saturday
Partly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ortonville MI
 42.86°N 83.45°W (Elev. 938 ft)
Last Update:
4:13 pm EST Nov 2, 2025
Forecast Valid:
4pm EST Nov 2, 2025-6pm EST Nov 8, 2025
 
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