Oneka Lake Weather Forecast
- 66
- 86
Mostly Sunny
- 61
- 84
Partly Sunny
- 49
- 71
Mostly Cloudy
- 44
- 61
Partly Sunny
- 46
- 62
Rain Showers Likely
- 44
- 61
Chance Rain Showers
Today 10 Oct Washington
Warmer, sunny. Highs in the mid 80s. South Winds 10 to 20 Mph with Gusts to around 35 Mph.
Tonight 10 Oct Washington
Clear. Lows in the mid 60s. South Winds 10 to 20 Mph with Gusts to around 35 Mph.
Oneka Lake Temperature Statistics
October Temperature
Minneapolis / Blaine (11.8 miles)
Lowest 5 October, 2026
36.3 °FAverage October
54.7 °FHighest 6 October, 2026
80.6 °F
Climate (2021–2026)
Minneapolis / Blaine (11.8 miles)
Average Low 2021–2026
39.1 °FAverage 2021–2026
46.7 °FAverage High 2021–2026
57.4 °F