Layton Weather Forecast
- 58
- 66
Rain Showers
- 54
- 65
Rain Showers Likely
- 51
- 62
Chance Rain Showers
- 46
- 63
Partly Sunny
- 47
- 65
Partly Sunny
- 49
- 66
Partly Sunny
Today 21 Sep Fayette
Showers with a slight chance of Thunderstorms this Morning, then Showers with a chance of Thunderstorms this afternoon. Patchy fog. Some Thunderstorms may produce heavy rainfall this morning. Highs in the upper 60s. East Winds 5 to 10 Mph. Chance of rain 90 percent.
Tonight 21 Sep Fayette
Showers. A chance of Thunderstorms, mainly in the evening. Lows in the upper 50s. East Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 90 percent.
Layton Temperature Statistics
September Temperature
Pittsburgh - Allegheny County Airport (20.5 miles)
Lowest 15 September, 2026
53.1 °FAverage September
72 °FHighest 2 September, 2026
91 °F
Climate (2021–2026)
Pittsburgh - Allegheny County Airport (20.5 miles)
Average Low 2021–2026
46 °FAverage 2021–2026
54.6 °FAverage High 2021–2026
63.3 °F