Monongahela Weather Forecast
- 40
- 64
Rain Showers
- 30
- 49
Mostly Cloudy
- 25
- 46
Partly Sunny
- 32
- 45
Rain Likely
- 35
- 52
Chance Rain
- 44
- 58
Rain Likely
Today 15 Nov Washington
Cloudy. A slight chance of Showers late this Morning, then a chance of Showers this afternoon. Mild. Highs in the lower 60s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.
Tonight 15 Nov Washington
Considerable cloudiness. Showers with isolated Thunderstorms in the Evening, then a chance of Showers after midnight. Some Thunderstorms may produce gusty Winds in the evening. Lows around 40. Southwest Winds around 15 Mph, becoming northwest after midnight. Gusts up to 30 Mph. Chance of rain 90 percent.
Monongahela Temperature Statistics
November Temperature
Pittsburgh - Allegheny County Airport (9.9 miles)
Lowest 11 November, 2025
23 °FAverage November
44.7 °FHighest 5 November, 2025
64 °F
Climate (2020–Present)
Pittsburgh - Allegheny County Airport (9.9 miles)
Average Low 2020–2025
46.2 °FAverage 2020–2025
54.7 °FAverage High 2020–2025
63.3 °F