Lancaster Weather Forecast
- 71
- 92
Rain Showers Likely
- 60
- 87
Rain Showers
- 55
- 81
Partly Sunny
- 60
- 82
Partly Sunny
- 72
- 87
Chance Thunderstorms
- 69
- 89
Rain Showers
Today 13 Jun Smith
Mostly sunny. Near steady temperature in the upper 80s. West Winds around 5 Mph.
Tonight 13 Jun Smith
Partly cloudy in the Evening, then becoming mostly cloudy. A chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Lows in the lower 70s. Light and variable Winds, becoming south around 5 Mph after midnight. Chance of rain 60 percent.
Lancaster Temperature Statistics
June Temperature
Sparta Upper Cumberland Regional Airport (18.6 miles)
Lowest 3 June, 2026
50 °FAverage June
72.3 °FHighest 11 June, 2026
89.6 °F
Climate (2021–Present)
Sparta Upper Cumberland Regional Airport (18.6 miles)
Average Low 2021–2026
47.3 °FAverage 2021–2026
59.7 °FAverage High 2021–2026
70.5 °F