Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Light Snow

19°F

-7°C

Humidity 86%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 16°F (-9°C)
Visibility 4.00 mi
Last update 1 Mar 2:55 am EST
Extended Forecast for

West Valley NY

  • Overnight

    Overnight: Snow.  Low around 18. North wind around 10 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of around an inch possible.

    Low: 18 °F

    Snow

  • Sunday

    Sunday: A chance of snow showers, mainly before 7am.  Cloudy, then gradually becoming mostly sunny, with a high near 24. Northwest wind 8 to 11 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 5. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 5 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 32. Light southeast wind.

    High: 32 °F

    Sunny

  • Monday Night

    Monday Night: A slight chance of snow between 1am and 3am, then a chance of snow and sleet.  Partly cloudy, with a low around 24. South wind 3 to 8 mph.  Chance of precipitation is 30%.

    Low: 24 °F

    Mostly Clear
    then Chance
    Snow/Sleet

  • Tuesday

    Tuesday: A chance of snow before 11am, then rain likely.  Mostly cloudy, with a high near 40. South wind around 6 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 1am.  Cloudy, with a low around 34. Light south wind.  Chance of precipitation is 70%.

    Low: 34 °F

    Rain Likely

  • Wednesday

    Wednesday: A chance of rain after 1pm.  Mostly cloudy, with a high near 52. Light southeast wind.  Chance of precipitation is 40%.

    High: 52 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am.  Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely

Detailed Forecast

Overnight
Snow. Low around 18. North wind around 10 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of around an inch possible.
Sunday
A chance of snow showers, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 24. Northwest wind 8 to 11 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 5. Northwest wind 5 to 7 mph becoming calm in the evening.
Monday
Sunny, with a high near 32. Light southeast wind.
Monday Night
A slight chance of snow between 1am and 3am, then a chance of snow and sleet. Partly cloudy, with a low around 24. South wind 3 to 8 mph. Chance of precipitation is 30%.
Tuesday
A chance of snow before 11am, then rain likely. Mostly cloudy, with a high near 40. South wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain likely, mainly before 1am. Cloudy, with a low around 34. Light south wind. Chance of precipitation is 70%.
Wednesday
A chance of rain after 1pm. Mostly cloudy, with a high near 52. Light southeast wind. Chance of precipitation is 40%.
Wednesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.
Thursday Night
Showers likely. Cloudy, with a low around 42. Chance of precipitation is 70%.
Friday
Showers likely. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Saturday
Showers likely. Mostly cloudy, with a high near 61. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
West Valley NY
 42.45°N 78.64°W (Elev. 1270 ft)
1:22 am EST Mar 1, 2026
3am EST Mar 1, 2026-6pm EST Mar 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database