Oneka Lake Weather Forecast
- 61
- 83
Mostly Sunny
- 65
- 85
Mostly Sunny
- 67
- 88
Mostly Sunny
- 69
- 90
Mostly Sunny
- 71
- 92
Mostly Sunny
- 70
- 93
Mostly Sunny
Today 9 Jul Washington
Sunny. Patchy fog early in the morning. Highs in the lower 80s. North Winds up to 5 Mph.
Tonight 9 Jul Washington
Clear. Lows in the lower 60s. Northeast Winds up to 5 Mph.
Oneka Lake Temperature Statistics
July Temperature
Minneapolis / Blaine (11.8 miles)
Lowest 5 July, 2026
61.5 °FAverage July
72.1 °FHighest 3 July, 2026
86 °F
Climate (2021–2026)
Minneapolis / Blaine (11.8 miles)
Average Low 2021–2026
39.1 °FAverage 2021–2026
46.8 °FAverage High 2021–2026
57.5 °F