Couillard SPB Weather Forecast

    • 59
    • 79

    Rain Showers Likely

    • 62
    • 81

    Slight Chance Rain Showers

    • 63
    • 78

    Rain Showers Likely

    • 58
    • 82

    Rain Showers Likely

    • 56
    • 79

    Mostly Sunny

    • 58
    • 80

    Mostly Sunny

    • 63
    • 82

    Chance Rain Showers

Today 20 Aug Northampton

Showers and Thunderstorms. Highs in the upper 70s. Temperature falling into the lower 70s. East Winds around 5 Mph. Chance of rain near 100 percent.

Tonight 20 Aug Northampton

Mostly cloudy. A slight chance of Showers late this evening. Lows in the upper 50s. North Winds around 5 Mph. Gusts up to 30 Mph, decreasing to 20 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Couillard SPB Temperature Statistics

August Temperature

Allentown, Lehigh Valley International Airport (18 miles)

  • Lowest 4 August, 2026

    56.6 °F

  • Average August

    76.2 °F

  • Highest 7 August, 2026

    92.6 °F

Climate (2021–2026)

Allentown, Lehigh Valley International Airport (18 miles)

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

  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    63.6 °F
Get WillyWeather+ to remove ads