Oneka Lake Weather Forecast
- 33
- 58
Becoming Sunny
- 49
- 64
Mostly Sunny
- 45
- 72
Mostly Sunny
- 45
- 68
Mostly Sunny
- 55
- 75
Chance Rain Showers
- 56
- 82
Slight Chance Rain Showers
Today 10 May Washington
Mostly sunny. Highs in the upper 50s. Northwest Winds 5 to 15 Mph.
Tonight 10 May Washington
Clear. Areas of frost after midnight. Lows in the lower 30s. North Winds 5 to 15 Mph shifting to the northeast up to 5 Mph after midnight.
Oneka Lake Temperature Statistics
May Temperature
Minneapolis / Blaine (11.8 miles)
Lowest 7 May, 2026
30.2 °FAverage May
48.3 °FHighest 8 May, 2026
71.6 °F
Climate (2021–Present)
Minneapolis / Blaine (11.8 miles)
Average Low 2021–2026
39.1 °FAverage 2021–2026
46.8 °FAverage High 2021–2026
57.6 °F