Hillsboro Weather Forecast
- 59
- 79
Partly Sunny
- 66
- 82
Chance Thunderstorms
- 62
- 83
Chance Thunderstorms
- 58
- 76
Chance Thunderstorms
- 58
- 73
Chance Rain Showers
- 56
- 71
Chance Rain Showers
- 55
- 71
Mostly Cloudy
Today 18 Sep Highland
Partly cloudy. Highs in the lower 70s.
Tonight 18 Sep Highland
Partly cloudy. Patchy fog after midnight. Lows around 60. Northeast Winds 5 to 10 Mph.
Hillsboro Temperature Statistics
September Temperature
Wilmington, Airborne Airpark Airport (17.4 miles)
Lowest 14 September, 2026
52.6 °FAverage September
76 °FHighest 4 September, 2026
96.7 °F
Climate (2021–2026)
Wilmington, Airborne Airpark Airport (17.4 miles)
Average Low 2021–2026
45.6 °FAverage 2021–2026
55.3 °FAverage High 2021–2026
65 °F