Portland Weather Forecast
- 37
- 61
Decreasing Clouds
- 40
- 60
Mostly Sunny
- 49
- 69
Partly Sunny
- 57
- 79
Rain Showers Likely
- 48
- 69
Rain Showers Likely
- 41
- 62
Rain Showers Likely
Today 2 May Northampton
Mostly cloudy. A slight chance of Showers in the morning. Highs in the upper 50s. Northwest Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 2 May Northampton
Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the upper 30s. North Winds around 10 Mph with Gusts up to 20 Mph.
Portland Temperature Statistics
May Temperature
Andover, Aeroflex-Andover Airport (19.3 miles)
Lowest
–Average May
–Highest
–
Climate (2021–Present)
Andover, Aeroflex-Andover Airport (19.3 miles)
Average Low 2021–2026
43.8 °FAverage 2021–2026
53.6 °FAverage High 2021–2026
63.7 °F