Stewartstown Weather Forecast
- 66
- 81
Increasing Clouds
- 64
- 87
Chance Thunderstorms
- 59
- 81
Mostly Sunny
- 59
- 79
Mostly Sunny
- 61
- 82
Chance Rain Showers
- 62
- 81
Rain Showers Likely
Today 17 Jun York
Mostly sunny. Highs in the lower 80s. Southwest Winds 5 to 10 Mph.
Tonight 17 Jun York
Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 60s. South Winds 10 to 15 Mph. Gusts up to 30 Mph after midnight.
Stewartstown Temperature Statistics
June Temperature
York, York Airport (18.6 miles)
Lowest 1 June, 2026
46 °FAverage June
71.7 °FHighest 11 June, 2026
91.9 °F
Climate (2021–2026)
York, York Airport (18.6 miles)
Average Low 2021–2026
43.7 °FAverage 2021–2026
54.7 °FAverage High 2021–2026
65.2 °F