Hillsboro Weather Forecast
- 57
- 80
Increasing Clouds
- 60
- 79
Rain Showers
- 55
- 81
Rain Showers
- 54
- 76
Mostly Sunny
- 57
- 81
Mostly Sunny
- 57
- 82
Partly Sunny
Today 20 Jul Western And Central Hillsborough
Mostly sunny. Highs around 80. Light and variable Winds.
Tonight 20 Jul Western And Central Hillsborough
Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. Light and variable Winds.
Hillsboro Temperature Statistics
July Temperature
Concord Municipal Airport (20.5 miles)
Lowest 17 July, 2026
53.1 °FAverage July
74.8 °FHighest 2 July, 2026
97.6 °F
Climate (2021–2026)
Concord Municipal Airport (20.5 miles)
Average Low 2021–2026
38.2 °FAverage 2021–2026
49.1 °FAverage High 2021–2026
60.1 °F