Oneka Lake Weather Forecast
- 55
- 78
Decreasing Clouds
- 59
- 76
Rain Showers Likely
- 52
- 74
Chance Rain Showers
- 53
- 73
Partly Sunny
- 57
- 75
Slight Chance Thunderstorms
- 63
- 78
Rain Showers Likely
- 66
- 84
Rain Showers Likely
Today 22 Jun Washington
Mostly sunny. Near steady temperature in the upper 70s. North Winds up to 5 Mph.
Tonight 22 Jun Washington
Partly cloudy then becoming mostly cloudy in the late evening and early morning then becoming partly cloudy. Lows in the mid 50s. Northeast Winds up to 5 Mph.
Oneka Lake Temperature Statistics
June Temperature
Minneapolis / Blaine (11.8 miles)
Lowest 15 June, 2026
48.2 °FAverage June
66.9 °FHighest 10 June, 2026
89.6 °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