Oneka Lake Weather Forecast
- 66
- 86
Slight Chance Thunderstorms
- 69
- 89
Partly Sunny
- 71
- 92
Sunny
- 72
- 94
Mostly Sunny
- 69
- 94
Mostly Sunny
- 68
- 90
Partly Sunny
Today 10 Jul Washington
Mostly sunny. Patchy fog early in the morning. Highs in the mid 80s. Southeast Winds up to 5 Mph.
Tonight 10 Jul Washington
Mostly clear. A 20 percent chance of Showers in the evening. Lows in the mid 60s. South Winds up to 5 Mph.
Oneka Lake Temperature Statistics
July Temperature
Minneapolis / Blaine (11.8 miles)
Lowest 5 July, 2026
61.5 °FAverage July
72.2 °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