Stonington Weather Forecast
- 36
- 57
Increasing Clouds
- 42
- 59
Increasing Clouds
- 57
- 63
Chance Rain Showers
- 41
- 65
Rain Showers
- 34
- 53
Mostly Sunny
- 44
- 63
Partly Sunny
- 46
- 69
Mostly Cloudy
Today 13 Mar Northumberland
Sunny. Highs in the mid 50s. Southeast Winds around 5 Mph.
Tonight 13 Mar Northumberland
Mostly clear this Evening, then becoming partly cloudy. Lows in the upper 30s. Southeast Winds around 5 Mph.
Stonington Temperature Statistics
March Temperature
Selinsgrove Penn Valley Airport (9.9 miles)
Lowest 2 March, 2025
17.9 °FAverage March
41.1 °FHighest 11 March, 2025
71.1 °F
Climate (2020–Present)
Selinsgrove Penn Valley Airport (9.9 miles)
Average Low 2020–2025
42.3 °FAverage 2020–2025
52.5 °FAverage High 2020–2025
63 °F