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

Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Fog/Mist

30°F

-1°C

Humidity 100%
Wind Speed Calm
Barometer 29.76 in
Dewpoint 30°F (-1°C)
Visibility 1.50 mi
Last update 9 Nov 8:15 pm EST
Extended Forecast for

Salamanca NY

  • Tonight

    Tonight: Snow likely before 1am, then a chance of snow showers after 1am. Patchy fog between 10pm and midnight. Otherwise, cloudy, with a low around 24. North wind around 8 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 24 °F

    Snow Likely
    and Patchy
    Fog

  • Monday

    Monday: Snow showers likely, mainly before 8am. Cloudy, with a high near 30. Northwest wind 7 to 11 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: Snow showers, mainly after 11pm. Low around 19. West wind 7 to 9 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Snow Showers

  • Veterans Day

    Veterans Day: Snow showers. High near 36. West wind 9 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly between 8pm and midnight. Cloudy, with a low around 24. Southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    Low: 24 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: Rain and snow showers likely before 1pm, then rain showers. High near 40. Southwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain showers before 1am, then rain and snow showers likely. Low around 30. West wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    Low: 30 °F

    Showers then
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow showers. Mostly cloudy, with a high near 40. West wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    High: 40 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Snow likely before 1am, then a chance of snow showers after 1am. Patchy fog between 10pm and midnight. Otherwise, cloudy, with a low around 24. North wind around 8 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
Snow showers likely, mainly before 8am. Cloudy, with a high near 30. Northwest wind 7 to 11 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
Snow showers, mainly after 11pm. Low around 19. West wind 7 to 9 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Veterans Day
Snow showers. High near 36. West wind 9 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow showers likely, mainly between 8pm and midnight. Cloudy, with a low around 24. Southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Wednesday
Rain and snow showers likely before 1pm, then rain showers. High near 40. Southwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain showers before 1am, then rain and snow showers likely. Low around 30. West wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 40. West wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 42.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 43.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Sunday
Showers likely. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Salamanca NY
 42.17°N 78.72°W (Elev. 1650 ft)
Last Update:
6:36 pm EST Nov 9, 2025
Forecast Valid:
8pm EST Nov 9, 2025-6pm EST Nov 16, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation