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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

4 Miles SW Allegany NY

Cold Weather Advisory January 29, 07:00pm until January 30, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • This Afternoon

    This Afternoon: A slight chance of snow showers. Mostly cloudy and cold, with a high near 10. Wind chill values as low as -10. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 10 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: A slight chance of snow showers before 11pm. Mostly cloudy, with a low around -9. Wind chill values as low as -20. Northwest wind 7 to 9 mph. Chance of precipitation is 20%.

    Low: -9 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 8. Wind chill values as low as -20. West wind 7 to 10 mph.

    High: 8 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -7. Wind chill values as low as -15. West wind 6 to 8 mph.

    Low: -7 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 10. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 10 °F

    Cold

  • Saturday Night

    Saturday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around -3. North wind around 6 mph. Chance of precipitation is 20%.

    Low: -3 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Partly sunny, with a high near 14. North wind 7 to 10 mph, with gusts as high as 22 mph.

    High: 14 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -2. West wind 6 to 8 mph.

    Low: -2 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of snow showers. Mostly cloudy and cold, with a high near 10. Wind chill values as low as -10. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
A slight chance of snow showers before 11pm. Mostly cloudy, with a low around -9. Wind chill values as low as -20. Northwest wind 7 to 9 mph. Chance of precipitation is 20%.
Friday
Partly sunny and cold, with a high near 8. Wind chill values as low as -20. West wind 7 to 10 mph.
Friday Night
Mostly cloudy, with a low around -7. Wind chill values as low as -15. West wind 6 to 8 mph.
Saturday
Partly sunny and cold, with a high near 10. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Saturday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around -3. North wind around 6 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 14. North wind 7 to 10 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around -2. West wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 23.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 22.
Tuesday Night
Mostly cloudy, with a low around 5.
Wednesday
Partly sunny, with a high near 22.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 6. Chance of precipitation is 40%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 23.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Allegany NY
 42.05°N 78.53°W (Elev. 1801 ft)
Last Update:
4:15 pm EST Jan 29, 2026
Forecast Valid:
4pm EST Jan 29, 2026-6pm EST Feb 5, 2026
 
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