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.

Overcast

60°F

16°C

Humidity 65%
Wind Speed N 10 mph
Barometer 30.11 in (1019.7 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 14 Oct 4:53 pm EDT
Extended Forecast for

Ortonville MI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 63. North wind around 8 mph.

    High: 63 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. North northeast wind around 5 mph.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain likely, mainly after 5pm. Mostly cloudy, with a high near 60. Southeast wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Mostly Cloudy
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain before 2am, then rain after 3am. Low around 49. East southeast wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Rain

  • Friday

    Friday: Rain. High near 57. Northwest wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Rain

  • Friday Night

    Friday Night: Rain before 8pm. Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Rain then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 34.

    Low: 34 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 63. North wind around 8 mph.
Tonight
Mostly cloudy, with a low around 44. North northeast wind around 5 mph.
Thursday
Rain likely, mainly after 5pm. Mostly cloudy, with a high near 60. Southeast wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain before 2am, then rain after 3am. Low around 49. East southeast wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 57. Northwest wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain before 8pm. Low around 33. Chance of precipitation is 80%.
Saturday
Sunny, with a high near 52.
Saturday Night
Clear, with a low around 34.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 40.
Monday
Mostly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 66.
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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:
4:24 pm EDT Oct 14, 2026
Forecast Valid:
4pm EDT Oct 14, 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