Siddonsburg Weather Forecast
- 36
- 49
Mostly Cloudy
- 42
- 53
Rain Likely
- 38
- 48
Rain
- 28
- 44
Partly Sunny
- 29
- 41
Partly Sunny
- 31
- 46
Mostly Cloudy
- 29
- 45
Slight Chance Rain Showers
Today 8 Jan York
Mostly sunny. Highs in the upper 40s. Light and variable Winds.
Tonight 8 Jan York
Mostly cloudy. Lows in the mid 30s. Southeast Winds 5 to 10 Mph.
Siddonsburg Temperature Statistics
January Temperature
Harrisburg, Capital City Airport (7.5 miles)
Lowest 1 January, 2026
19 °FAverage January
28.7 °FHighest 6 January, 2026
42.1 °F
Climate (2021–Present)
Harrisburg, Capital City Airport (7.5 miles)
Average Low 2021–2026
47.8 °FAverage 2021–2026
57.1 °FAverage High 2021–2026
66.5 °F