Beaver Run Reservoir Weather Forecast
- 53
- 65
Rain Showers
- 51
- 64
Rain Showers
- 49
- 62
Chance Rain Showers
- 46
- 62
Slight Chance Rain Showers
- 45
- 66
Partly Sunny
- 47
- 70
Partly Sunny
Today 21 Sep Westmoreland
Patchy fog in the morning. Showers. A slight chance of Thunderstorms in the Morning, then a chance of Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall in the morning. Highs in the mid 60s. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.
Tonight 21 Sep Westmoreland
A slight chance of Thunderstorms. Showers. Lows in the mid 50s. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.
Beaver Run Reservoir Temperature Statistics
September Temperature
Latrobe / Westmorland (16.2 miles)
Lowest 15 September, 2026
50 °FAverage September
69.9 °FHighest 2 September, 2026
91.4 °F
Climate (2021–2026)
Latrobe / Westmorland (16.2 miles)
Average Low 2021–2026
43.6 °FAverage 2021–2026
51.5 °FAverage High 2021–2026
62.8 °F