Oneka Lake Weather Forecast
- 61
- 77
Rain Showers Likely
- 61
- 83
Mostly Sunny
- 65
- 85
Mostly Sunny
- 67
- 87
Mostly Sunny
- 70
- 91
Mostly Sunny
- 71
- 94
Mostly Sunny
Today 8 Jul Washington
Cloudy. Showers likely and chance of Thunderstorms in the Morning, then chance of Thunderstorms in the afternoon. Highs in the upper 70s. Southwest Winds up to 5 Mph shifting to the west in the afternoon. Chance of precipitation 70 percent.
Tonight 8 Jul Washington
Mostly cloudy with a 20 percent chance of Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the lower 60s. North Winds up to 5 Mph.
Oneka Lake Temperature Statistics
July Temperature
Minneapolis / Blaine (11.8 miles)
Lowest 5 July, 2026
61.5 °FAverage July
71.7 °FHighest 3 July, 2026
86 °F
Climate (2021–2026)
Minneapolis / Blaine (11.8 miles)
Average Low 2021–2026
39.1 °FAverage 2021–2026
46.7 °FAverage High 2021–2026
57.5 °F