Roseville Weather Forecast
- 67
- 91
Rain Showers
- 64
- 79
Rain Showers
- 63
- 80
Chance Thunderstorms
- 66
- 84
Partly Sunny
- 69
- 89
Slight Chance Thunderstorms
- 68
- 90
Chance Thunderstorms
Today 5 Jul Lancaster
Partly sunny. Showers likely with a chance of Thunderstorms in the afternoon. Hot with Highs in the lower 90s. Northeast Winds around 5 Mph, becoming southeast in the afternoon. Chance of rain 60 percent. Heat index Values around 100.
Tonight 5 Jul Lancaster
Showers with a chance of Thunderstorms in the Evening, then Showers after midnight. Humid with Lows in the upper 60s. East Winds 5 to 10 Mph. Chance of rain near 100 percent.
Roseville Temperature Statistics
July Temperature
Lancaster, Lancaster Airport (2.5 miles)
Lowest 1 July, 2026
70 °FAverage July
86.3 °FHighest 2 July, 2026
102.9 °F
Climate (2021–2026)
Lancaster, Lancaster Airport (2.5 miles)
Average Low 2021–2026
45.9 °FAverage 2021–2026
55.6 °FAverage High 2021–2026
65.1 °F