Brush Island Weather Forecast
- 60
- 67
Increasing Clouds
- 59
- 66
Mostly Sunny
- 63
- 74
Mostly Sunny
- 63
- 75
Mostly Cloudy
- 68
- 76
Chance Rain Showers
- 62
- 79
Slight Chance Rain Showers
Today 5 Sep Eastern Plymouth
Partly sunny. A slight chance of Showers this afternoon. Cooler with Highs in the upper 60s. North Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.
Tonight 5 Sep Eastern Plymouth
Partly cloudy. Lows in the upper 50s. Northeast Winds 5 to 10 Mph. Gusts up to 20 Mph after midnight.
Brush Island Temperature Statistics
September Temperature
Marshfield Airport (12.4 miles)
Lowest 1 September, 2026
60.8 °FAverage September
66.7 °FHighest 2 September, 2026
73.4 °F
Climate (2021–2026)
Marshfield Airport (12.4 miles)
Average Low 2021–2026
44 °FAverage 2021–2026
52.4 °FAverage High 2021–2026
60.2 °F