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.

Light Snow

3°F

-16°C

Humidity 85%
Wind Speed E 6 mph
Barometer 30.25 in
Dewpoint 0°F (-18°C)
Visibility 3.00 mi
Wind Chill-8°F (-22°C)
Last update 25 Jan 5:15 am EST
Extended Forecast for

West Valley NY

Winter Storm Warning January 25, 05:21am until January 26, 07:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 25, 05:21am until January 26, 07:00pm

    NOW until 7:00pm Mon

    Winter Storm Warning

  • Overnight

    Low: 1 °F

    Snow Likely

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 16. Southeast wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 16 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. Low around 10. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 10 °F

    Snow

  • Monday

    Monday: Snow. High near 15. Light northwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 15 °F

    Snow

  • Monday Night

    Monday Night: Snow likely before 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 0. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 0 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow showers, mainly after 1pm. High near 12. Southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

    High: 12 °F

    Chance Snow
    Showers then
    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 3. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 3 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 13. Southwest wind 5 to 7 mph. Chance of precipitation is 30%.

    High: 13 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Snow likely. Cloudy, with a low around 1. Southeast wind around 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow. The snow could be heavy at times. High near 16. Southeast wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Sunday Night
Snow. Low around 10. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow. High near 15. Light northwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Snow likely before 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 0. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Tuesday
Snow showers, mainly after 1pm. High near 12. Southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Tuesday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 3. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Wednesday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 13. Southwest wind 5 to 7 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 1. Chance of precipitation is 40%.
Thursday
A chance of snow showers. Mostly cloudy and cold, with a high near 10. Chance of precipitation is 40%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around -2. Chance of precipitation is 30%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 12. Chance of precipitation is 40%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 3. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 15.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Valley NY
 42.45°N 78.64°W (Elev. 1270 ft)
Last Update:
3:36 am EST Jan 25, 2026
Forecast Valid:
5am EST Jan 25, 2026-6pm EST Jan 31, 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