Hillsboro Weather Forecast
- 54
- 75
Rain
- 56
- 75
Rain Likely
- 55
- 80
Mostly Sunny
- 61
- 82
Rain Showers Likely
- 59
- 77
Rain Showers Likely
- 58
- 82
Slight Chance Thunderstorms
Today 22 Jun Western And Central Hillsborough
Partly sunny in the Morning, then cloudy with rain in the afternoon. Highs in the mid 70s. Light and variable Winds. Chance of rain 90 percent.
Tonight 22 Jun Western And Central Hillsborough
Rain. Patchy fog. Lows in the mid 50s. Light and variable Winds. Chance of rain near 100 percent.
Hillsboro Temperature Statistics
June Temperature
Concord Municipal Airport (20.5 miles)
Lowest 2 June, 2026
39.7 °FAverage June
69.2 °FHighest 12 June, 2026
93.7 °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 °F