Waterfall Weather Forecast
- 62
- 78
Thunderstorms Likely
- 57
- 80
Mostly Sunny
- 56
- 78
Mostly Sunny
- 58
- 81
Partly Sunny
- 63
- 83
Mostly Cloudy
- 64
- 84
Chance Thunderstorms
Today 22 Aug Fulton
Partly sunny. Patchy dense fog this morning. A slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 70s. East Winds around 5 Mph, becoming southeast around 5 Mph this afternoon. Chance of rain 20 percent.
Tonight 22 Aug Fulton
Mostly cloudy. Showers and Thunderstorms Likely, mainly in the evening. Patchy fog after midnight. Some Thunderstorms may produce gusty Winds and heavy rainfall. Humid with Lows in the lower 60s. South Winds around 5 Mph. Chance of rain 70 percent.
Waterfall Temperature Statistics
August Temperature
Altoona - Blair County Airport (18 miles)
Lowest 4 August, 2026
54.6 °FAverage August
72.2 °FHighest 7 August, 2026
84.7 °F
Climate (2021–2026)
Altoona - Blair County Airport (18 miles)
Average Low 2021–2026
43.1 °FAverage 2021–2026
52.6 °FAverage High 2021–2026
62.2 °F