Arrowhead Lake Weather Forecast
- 43
- 56
Becoming Sunny
- 56
- 66
Rain Likely
- 38
- 72
Rain
- 31
- 47
Rain
- 37
- 49
Rain
- 38
- 56
Chance Rain
- 45
- 62
Rain Likely
Today 29 Mar Oakland
Mostly cloudy. Highs in the mid 50s. Southwest Winds 5 to 15 Mph.
Tonight 29 Mar Oakland
Partly cloudy. Lows in the mid 40s. Southwest Winds 5 to 10 Mph.
Arrowhead Lake Temperature Statistics
March Temperature
Pontiac, Oakland County International Airport (13.7 miles)
Lowest 2 March, 2026
8.1 °FAverage March
39.1 °FHighest 9 March, 2026
69.8 °F
Climate (2021–Present)
Pontiac, Oakland County International Airport (13.7 miles)
Average Low 2021–2026
41.8 °FAverage 2021–2026
50.5 °FAverage High 2021–2026
59.1 °F