Oneka Lake Weather Forecast
- 72
- 95
Sunny
- 69
- 94
Mostly Sunny
- 71
- 93
Mostly Sunny
- 71
- 95
Mostly Sunny
- 67
- 90
Slight Chance Thunderstorms
- 68
- 91
Slight Chance Thunderstorms
- 64
- 88
Partly Sunny
Today 14 Jul Washington
Sunny. Highs in the mid 90s. West Winds 5 to 10 Mph.
Tonight 14 Jul Washington
Clear. Lows in the lower 70s. West Winds up to 10 Mph.
Oneka Lake Temperature Statistics
July Temperature
Minneapolis / Blaine (11.8 miles)
Lowest 10 July, 2026
60.1 °FAverage July
72.8 °FHighest 12 July, 2026
91.4 °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