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.

Fair

45°F

7°C

Humidity 66%
Wind Speed SW 3 mph
Barometer 30.01 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 17 Feb 4:55 pm EST
Extended Forecast for

3 Miles E East Otto NY

Dense Fog Advisory February 17, 05:14pm until February 18, 07:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory February 17, 05:14pm until February 18, 07:00am

    NOW until 7:00am Wed

    Dense Fog Advisory

  • Tonight

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Rain. Patchy fog. High near 42. Southeast wind around 6 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 42 °F

    Rain and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly between 7pm and 1am. Mostly cloudy, with a low around 32. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Chance
    Showers

  • Thursday

    Thursday: A slight chance of rain after 1pm. Mostly cloudy, with a high near 45. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 45 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 35. Southeast wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain. High near 44. Southeast wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Rain

  • Friday Night

    Friday Night: A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 29. West wind around 8 mph. Chance of precipitation is 50%.

    Low: 29 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of snow before 1pm. Partly sunny, with a high near 34. West wind around 7 mph. Chance of precipitation is 30%.

    High: 34 °F

    Chance Snow

Detailed Forecast

Tonight
A chance of showers, mainly after 5am. Cloudy, with a low around 34. Southwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. Patchy fog. High near 42. Southeast wind around 6 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A chance of showers, mainly between 7pm and 1am. Mostly cloudy, with a low around 32. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of rain after 1pm. Mostly cloudy, with a high near 45. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 35. Southeast wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 44. Southeast wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 29. West wind around 8 mph. Chance of precipitation is 50%.
Saturday
A chance of snow before 1pm. Partly sunny, with a high near 34. West wind around 7 mph. Chance of precipitation is 30%.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Sunday
Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Monday
A chance of snow. Mostly cloudy, with a high near 23. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 7.
Tuesday
Partly sunny, with a high near 17.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E East Otto NY
 42.41°N 78.68°W (Elev. 1896 ft)
Last Update:
4:35 pm EST Feb 17, 2026
Forecast Valid:
5pm EST Feb 17, 2026-6pm EST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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