Windsor Weather Forecast
- 66
- 89
Isolated Thunderstorms
- 68
- 86
Chance Thunderstorms
- 63
- 82
Rain Showers Likely
- 61
- 80
Chance Rain Showers
- 60
- 74
Chance Thunderstorms
- 59
- 74
Chance Thunderstorms
- 60
- 75
Chance Rain Showers
Today 6 Jul Western And Central Hillsborough
Mostly sunny. Hot with Highs around 90. Southwest Winds around 10 Mph with Gusts up to 20 Mph. Heat index Values in the mid 90s.
Tonight 6 Jul Western And Central Hillsborough
Partly cloudy this Afternoon, then clearing. Humid with Lows in the upper 60s. Southwest Winds around 10 Mph this afternoon and Evening, becoming light and variable. Heat index Values in the mid 90s early and evening.
Windsor Temperature Statistics
July Temperature
Keene, Dillant-Hopkins Airport (20.5 miles)
Lowest 4 July, 2025
55.9 °FAverage July
71.6 °FHighest 1 July, 2025
89.1 °F
Climate (2020–Present)
Keene, Dillant-Hopkins Airport (20.5 miles)
Average Low 2020–2025
38.1 °FAverage 2020–2025
48.2 °FAverage High 2020–2025
59 °F