National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Rain

46°F

8°C

Humidity 100%
Wind Speed W 7 mph
Barometer 29.64 in
Dewpoint 46°F (8°C)
Visibility 7.00 mi
Wind Chill42°F (6°C)
Last update 5 Nov 5:35 pm EST
Extended Forecast for

Allegany NY

Wind Advisory until November 6, 01:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until November 6, 01:00am

    NOW until 1:00am Thu

    Wind Advisory

  • This Afternoon

    High: 57 °F

    Showers

  • Tonight

    Tonight: Rain showers before 3am, then a chance of rain and snow showers between 3am and 5am, then a chance of snow showers after 5am. Low around 33. West wind 13 to 18 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 33 °F

    Showers then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of snow showers, possibly mixing with rain after 9am, then gradually ending. Mostly cloudy, with a high near 45. Northwest wind 8 to 13 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28. Calm wind becoming south around 5 mph after midnight.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of rain and snow showers before 10am, then rain showers. High near 56. South wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Slight Chance
    Rain/Snow
    then Showers

  • Friday Night

    Friday Night: Showers, mainly before 1am. Low around 39. West wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Showers

  • Saturday

    Saturday: A chance of showers. Mostly cloudy, with a high near 53. West wind 6 to 8 mph. Chance of precipitation is 50%.

    High: 53 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 35. Light and variable wind. Chance of precipitation is 70%.

    Low: 35 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

This Afternoon
Showers. High near 57. West wind around 17 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain showers before 3am, then a chance of rain and snow showers between 3am and 5am, then a chance of snow showers after 5am. Low around 33. West wind 13 to 18 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
A chance of snow showers, possibly mixing with rain after 9am, then gradually ending. Mostly cloudy, with a high near 45. Northwest wind 8 to 13 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday Night
Mostly cloudy, with a low around 28. Calm wind becoming south around 5 mph after midnight.
Friday
A slight chance of rain and snow showers before 10am, then rain showers. High near 56. South wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers, mainly before 1am. Low around 39. West wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of showers. Mostly cloudy, with a high near 53. West wind 6 to 8 mph. Chance of precipitation is 50%.
Saturday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 35. Light and variable wind. Chance of precipitation is 70%.
Sunday
Showers. High near 49. Chance of precipitation is 90%.
Sunday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Monday
Snow showers likely. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.
Veterans Day
A chance of snow showers. Mostly cloudy, with a high near 37. Chance of precipitation is 50%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Allegany NY
 42.09°N 78.5°W (Elev. 1404 ft)
Last Update:
5:42 pm EST Nov 5, 2025
Forecast Valid:
5pm EST Nov 5, 2025-6pm EST Nov 12, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation