Winnetka Hills Weather Forecast
- 69
- 89
Chance Thunderstorms
- 64
- 90
Mostly Sunny
- 69
- 88
Chance Thunderstorms
- 68
- 84
Chance Thunderstorms
- 68
- 81
Rain Showers Likely
- 66
- 83
Chance Rain Showers
- 61
- 82
Partly Sunny
Today 3 Sep Hennepin
Mostly sunny. Chance of Showers and slight chance of Thunderstorms early in the Afternoon, then slight chance of Thunderstorms late in the afternoon. Highs in the upper 80s. South Winds 5 to 15 Mph. Chance of precipitation 50 percent.
Tonight 3 Sep Hennepin
Mostly clear. Slight chance of Thunderstorms early in the Evening, then chance of Thunderstorms in the late evening and early morning. Lows in the upper 60s. Southeast Winds 5 to 10 Mph. Chance of Thunderstorms 40 percent.
Winnetka Hills Temperature Statistics
September Temperature
Minneapolis, Crystal Airport (3.7 miles)
Lowest 1 September, 2026
62.1 °FAverage September
74.5 °FHighest 1 September, 2026
88 °F
Climate (2021–2026)
Minneapolis, Crystal Airport (3.7 miles)
Average Low 2021–2026
38.7 °FAverage 2021–2026
48.3 °FAverage High 2021–2026
57.6 °F