Westport Weather Forecast
- 69
- 89
Rain Showers
- 60
- 81
Clearing Late
- 64
- 83
Partly Sunny
- 66
- 86
Chance Thunderstorms
- 65
- 85
Chance Rain Showers
- 65
- 86
Slight Chance Thunderstorms
- 66
- 85
Chance Thunderstorms
Today 5 Jul Dane
Mostly cloudy with a 50 percent chance of Showers and Thunderstorms. Southwest Winds around 15 Mph with Gusts to around 30 Mph.
Tonight 5 Jul Dane
Mostly cloudy. Showers and chance of Thunderstorms through around Midnight, then slight chance of light Showers and Thunderstorms after midnight. Lows in the upper 60s. Southwest Winds 5 to 15 Mph. Chance of precipitation 80 percent.
Westport Temperature Statistics
July Temperature
Madison, Dane County Regional-Truax Field (3.7 miles)
Lowest 1 July, 2025
63 °FAverage July
76.4 °FHighest 3 July, 2025
88 °F
Climate (2020–Present)
Madison, Dane County Regional-Truax Field (3.7 miles)
Average Low 2020–2025
39.9 °FAverage 2020–2025
49.5 °FAverage High 2020–2025
58.7 °F