Postel Lake Weather Forecast
- 46
- 75
Sunny
- 52
- 78
Breezy
- 44
- 77
Chance Thunderstorms
- 40
- 65
Partly Sunny
- 45
- 68
Mostly Sunny
- 52
- 77
Mostly Sunny
Today 3 May McLean
Sunny. Highs in the mid 70s. South Winds 5 to 10 Mph.
Tonight 3 May McLean
Clear. Lows in the upper 30s. South Winds 5 to 10 Mph.
Postel Lake Temperature Statistics
May Temperature
Garrison (35.4 miles)
Lowest
–Average May
–Highest
–
Climate (2020–Present)
Garrison (35.4 miles)
Average Low 2020–2025
31.2 °FAverage 2020–2025
42.6 °FAverage High 2020–2025
54.1 °F