Hook Lake Weather Forecast
- 70
- 86
Chance Rain Showers
- 61
- 83
Partly Sunny
- 61
- 81
Partly Sunny
- 64
- 81
Mostly Cloudy
- 70
- 84
Rain Showers Likely
- 66
- 85
Chance Rain Showers
Today 4 Sep Dane
Partly sunny with scattered Showers and isolated Thunderstorms. Highs in the lower 80s. West Winds 5 to 10 Mph. Chance of precipitation 50 percent.
Tonight 4 Sep Dane
Partly cloudy until early morning then becoming mostly cloudy. A 40 percent chance of Showers and Thunderstorms in the evening. Areas of fog in the late evening and overnight. Lows in the upper 60s. West Winds up to 5 Mph shifting to the north after midnight.
Hook Lake Temperature Statistics
September Temperature
Madison, Dane County Regional-Truax Field (13 miles)
Lowest 1 September, 2026
69.7 °FAverage September
78.2 °FHighest 2 September, 2026
88 °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