Diamond Lake Weather Forecast
- 53
- 81
Breezy
- 53
- 85
Mostly Sunny
- 52
- 78
Mostly Sunny
- 52
- 71
Partly Sunny
- 58
- 74
Mostly Sunny
- 56
- 81
Breezy
- 47
- 66
Partly Sunny
Today 5 Oct Brown
Windy, sunny. Highs in the lower 80s. South Winds 15 to 30 Mph.
Tonight 5 Oct Brown
Mostly clear. Lows in the mid 50s. Southwest Winds 10 to 20 Mph.
Diamond Lake Temperature Statistics
October Temperature
Ainsworth Regional Airport (24.2 miles)
Lowest 2 October, 2026
42.6 °FAverage October
59.1 °FHighest 3 October, 2026
76.1 °F
Climate (2021–2026)
Ainsworth Regional Airport (24.2 miles)
Average Low 2021–2026
38.1 °FAverage 2021–2026
49.9 °FAverage High 2021–2026
62.5 °F