Olean Weather Forecast
- 28
- 37
Chance Snow Showers
- 18
- 39
Snow Showers Likely
- 17
- 31
Chance Snow Showers
- 28
- 39
Chance Rain/Snow
- 21
- 43
Chance Rain Showers
- 27
- 43
Mostly Cloudy
Today 19 Mar Cattaraugus
Lake effect snow Showers likely. Additional accumulation 1 to 2 Inches in the most persistent Snows. Cold with Highs in the lower 30s. West Winds 10 to 15 Mph, becoming southwest. Chance of snow 70 percent.
Olean Temperature Statistics
March Temperature
Bradford Regional Airport (22.4 miles)
Lowest 1 March, 2024
15.9 °FAverage March
46.1 °FHighest 5 March, 2024
70.6 °F
Climate (2019–Present)
Bradford Regional Airport (22.4 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
38.9 °FAverage 2019–2024
48.2 °FAverage High 2019–2024
57.7 °F