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.

Fog/Mist

36°F

2°C

Humidity 100%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 36°F (2°C)
Visibility 5.00 mi
Last update 17 Feb 9:55 pm EST
Extended Forecast for

5 Miles S Franklinville NY

Dense Fog Advisory February 17, 10:18pm until February 18, 07:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory February 17, 10:18pm until February 18, 07:00am

    NOW until 7:00am Wed

    Dense Fog Advisory

  • Tonight

    Low: 33 °F

    Cloudy then
    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Rain. Patchy fog. High near 43. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °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 5 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 46. Light southeast wind. Chance of precipitation is 20%.

    High: 46 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 34. Southeast wind 3 to 8 mph. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain. High near 44. Southeast wind around 9 mph becoming southwest in the afternoon. Winds could gust as high as 22 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. Mostly cloudy, with a low around 29. West wind around 7 mph. Chance of precipitation is 40%.

    Low: 29 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Partly sunny, with a high near 36. West wind 5 to 7 mph.

    High: 36 °F

    Partly Sunny

Detailed Forecast

Tonight
A chance of showers, mainly after 5am. Patchy fog after 4am. Otherwise, cloudy, with a low around 33. Light southeast wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. Patchy fog. High near 43. Calm wind becoming south around 6 mph in the morning. 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 5 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 46. Light southeast wind. Chance of precipitation is 20%.
Thursday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 34. Southeast wind 3 to 8 mph. Winds could gust as high as 20 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 9 mph becoming southwest in the afternoon. Winds could gust as high as 22 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. Mostly cloudy, with a low around 29. West wind around 7 mph. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 36. West wind 5 to 7 mph.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Sunday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.
Monday
A chance of snow. Mostly cloudy, with a high near 25. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 7.
Tuesday
Mostly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Franklinville NY
 42.26°N 78.44°W (Elev. 1601 ft)
Last Update:
9:36 pm EST Feb 17, 2026
Forecast Valid:
10pm EST Feb 17, 2026-6pm EST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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