Olean Weather Forecast
- 25
- 54
Sunny
- 42
- 64
Slight Chance Rain Showers
- 49
- 56
Rain Showers Likely
- 56
- 77
Chance Thunderstorms
- 60
- 81
Chance Thunderstorms
- 48
- 71
Rain Showers Likely
Today 25 Apr Cattaraugus
Sunny. Highs in the lower 50s. Light Winds, becoming northeast around 10 Mph.
Tonight 25 Apr Cattaraugus
Clear. Lows in the mid 20s. Light east Winds.
Olean Temperature Statistics
April Temperature
Bradford Regional Airport (22.4 miles)
Lowest 22 April, 2024
25.8 °FAverage April
47.7 °FHighest 14 April, 2024
75.7 °F
Climate (2019–Present)
Bradford Regional Airport (22.4 miles)
Average Low 2019–2024
38.9 °FAverage 2019–2024
48.2 °FAverage High 2019–2024
57.7 °F