Seymour Lake Weather Forecast
- 58
- 77
Patchy Smoke
- 65
- 81
Rain Showers
- 56
- 82
Rain Showers Likely
- 52
- 72
Mostly Sunny
- 57
- 76
Mostly Sunny
- 60
- 80
Partly Sunny
Today 19 Jul Oakland
Smoke in the morning. Mostly sunny. Highs in the upper 70s. North Winds 5 to 10 Mph.
Tonight 19 Jul Oakland
Mostly clear. Lows in the upper 50s. East Winds up to 5 Mph, becoming south after midnight.
Seymour Lake Temperature Statistics
July Temperature
Pontiac, Oakland County International Airport (9.9 miles)
Lowest 12 July, 2026
63.1 °FAverage July
77.3 °FHighest 14 July, 2026
95.7 °F
Climate (2021–2026)
Pontiac, Oakland County International Airport (9.9 miles)
Average Low 2021–2026
41.8 °FAverage 2021–2026
50.6 °FAverage High 2021–2026
59.1 °F