Sunnyside Weather Forecast
- 35
- 58
Mostly Sunny
- 40
- 62
Mostly Sunny
- 48
- 58
Chance Rain Showers
- 56
- 78
Slight Chance Thunderstorms
- 60
- 84
Chance Rain Showers
- 56
- 79
Rain Showers Likely
- 55
- 76
Slight Chance Thunderstorms
Today 25 Apr Northumberland
Mostly sunny. Highs in the upper 50s. North Winds around 5 Mph.
Tonight 25 Apr Northumberland
Mostly clear. Widespread frost after midnight. Lows in the mid 30s. North Winds around 5 Mph, becoming northeast after midnight.
Sunnyside Temperature Statistics
April Temperature
Selinsgrove Penn Valley Airport (14.9 miles)
Lowest 22 April, 2024
28.9 °FAverage April
51.8 °FHighest 14 April, 2024
82.7 °F
Climate (2019–Present)
Selinsgrove Penn Valley Airport (14.9 miles)
Average Low 2019–2024
42.6 °FAverage 2019–2024
52.3 °FAverage High 2019–2024
62.7 °F