Hook Lake Weather Forecast
- 70
- 86
Rain Showers
- 68
- 90
Chance Thunderstorms
- 64
- 84
Partly Sunny
- 63
- 82
Partly Sunny
- 65
- 81
Partly Sunny
- 69
- 84
Chance Rain Showers
Today 3 Sep Dane
Mostly sunny. A 20 percent chance of light Showers and Thunderstorms early in the afternoon. Near steady temperature in the lower 80s. South Winds 5 to 10 Mph.
Tonight 3 Sep Dane
Mostly clear in the Evening, then a 50 percent chance of light Showers and Thunderstorms in the late evening and overnight. Patchy fog early in the morning. Lows in the upper 60s. Southeast Winds up to 10 Mph.
Hook Lake Temperature Statistics
September Temperature
Madison, Dane County Regional-Truax Field (13 miles)
Lowest 1 September, 2026
70 °FAverage September
78.1 °FHighest 1 September, 2026
86 °F
Climate (2021–2026)
Madison, Dane County Regional-Truax Field (13 miles)
Average Low 2021–2026
39.9 °FAverage 2021–2026
49.7 °FAverage High 2021–2026
59.1 °F