Merrimack River - Shad Creek Entrance Weather Forecast
- 62
- 70
Slight Chance Rain Showers
- 62
- 71
Rain Showers
- 54
- 72
Mostly Sunny
- 56
- 66
Partly Sunny
- 62
- 75
Partly Sunny
- 62
- 75
Chance Rain Showers
Today 12 Sep Eastern Essex
Sunny. Highs in the lower 70s. East Winds around 5 Mph, becoming southeast with Gusts up to 20 Mph this afternoon.
Tonight 12 Sep Eastern Essex
Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers after midnight. Not as cool with Lows in the lower 60s. South Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 20 percent.
Merrimack River - Shad Creek Entrance Temperature Statistics
September Temperature
Lawrence Municipal Airport (16.2 miles)
Lowest 7 September, 2026
52 °FAverage September
66.1 °FHighest 4 September, 2026
82.9 °F
Climate (2021–2026)
Lawrence Municipal Airport (16.2 miles)
Average Low 2021–2026
42.8 °FAverage 2021–2026
51.9 °FAverage High 2021–2026
60.9 °F