Ayer Weather Forecast

    • 37
    • 59

    Rain Showers

    • 34
    • 56

    Rain Showers

    • 31
    • 51

    Partly Sunny

    • 23
    • 47

    Chance Rain Showers

    • 29
    • 50

    Mostly Sunny

    • 40
    • 59

    Partly Sunny

    • 40
    • 65

    Mostly Sunny

Today 4 Apr Northwest Middlesex County

Partly sunny. Highs in the upper 50s. Temperature falling to around 50 late. East Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 4 Apr Northwest Middlesex County

Cloudy. Isolated rain Showers this Evening, then scattered rain Showers with patchy drizzle after midnight. Cooler with Lows in the upper 30s. East Winds 5 to 10 Mph. Gusts up to 30 Mph this evening. Chance of rain 30 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Ayer Temperature Statistics

April Temperature

Fitchburg, Fitchburg Municipal Airport (8.1 miles)

  • Lowest 2 April, 2026

    34 °F

  • Average April

    44.6 °F

  • Highest 1 April, 2026

    71.1 °F

Climate (2021–Present)

Fitchburg, Fitchburg Municipal Airport (8.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    41.5 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.5 °F
Get WillyWeather+ to remove ads