Current conditions at
Pontiac, Oakland County International Airport (KPTK)
Lat: 42.66°NLon: 83.41°WElev: 981ft.
A Few Clouds
72°F
22°C
| Humidity | 59% |
| Wind Speed | NE 5 mph |
| Barometer | 30.15 in |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 11 Jul 10:53 pm EDT |
Extended Forecast for
Union Lake MI
Tonight
Low: 62 °F
Mostly Clear
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 63 °F
Clear
Monday
High: 92 °F
Sunny
Monday Night
Low: 69 °F
Clear
Tuesday
High: 97 °F
Hot
Tuesday Night
Low: 72 °F
Mostly Clear
Wednesday
High: 95 °F
Hot
Wednesday Night
Low: 68 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 62. Northeast wind 3 to 7 mph.
Sunday
Sunny, with a high near 86. East northeast wind 3 to 7 mph.
Sunday Night
Clear, with a low around 63. East northeast wind 5 to 7 mph becoming calm in the evening.
Monday
Sunny, with a high near 92. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Clear, with a low around 69. Southwest wind around 5 mph.
Tuesday
Sunny and hot, with a high near 97.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
Sunny and hot, with a high near 95.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
Mostly sunny, with a high near 91.
Thursday Night
Partly cloudy, with a low around 68.
Friday
A chance of showers. Mostly sunny, with a high near 88.
Friday Night
A chance of showers. Partly cloudy, with a low around 66.
Saturday
A chance of showers. Mostly sunny, with a high near 87.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Union Lake MI
42.6°N 83.45°W (Elev. 945 ft)
42.6°N 83.45°W (Elev. 945 ft)
10:14 pm EDT Jul 11, 2026
10pm EDT Jul 11, 2026-6pm EDT Jul 18, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
