Ayer Weather Forecast
- 24
- 38
Partly Sunny
- 35
- 50
Partly Sunny
- 43
- 64
Chance Rain
- 53
- 64
Chance Rain
- 36
- 74
Chance Rain
- 31
- 47
Chance Rain/Snow
Today 28 Mar Northwest Middlesex County
Partly sunny. Near steady temperature in the mid 30s. Northwest Winds 5 to 10 Mph with Gusts up to 25 Mph.
Tonight 28 Mar Northwest Middlesex County
Partly cloudy in the Evening, then clearing. Lows in the lower 20s. West Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening.
Ayer Temperature Statistics
March Temperature
Fitchburg, Fitchburg Municipal Airport (8.1 miles)
Lowest 3 March, 2026
6.1 °FAverage March
37.7 °FHighest 10 March, 2026
73 °F
Climate (2021–Present)
Fitchburg, Fitchburg Municipal Airport (8.1 miles)
Average Low 2021–2026
41.5 °FAverage 2021–2026
51.6 °FAverage High 2021–2026
61.5 °F