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.

Overcast

48°F

9°C

Humidity 87%
Wind Speed N 3 mph
Barometer 30.20 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 4 Apr 12:15 am EDT
Extended Forecast for

Westons Mills NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers likely before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 74. Calm wind becoming south 5 to 9 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 11pm, then showers and possibly a thunderstorm between 11pm and 2am, then showers after 2am. Low around 42. South wind 7 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Showers

  • Sunday

    Sunday: A chance of showers before 2pm. Mostly cloudy, with a high near 51. West wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of rain showers, mixing with snow after 11pm, then gradually ending. Mostly cloudy, with a low around 30. West wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A slight chance of rain and snow showers between 8am and 2pm, then a chance of rain showers. Partly sunny, with a high near 45. West wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 45 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 25. West wind around 7 mph. Chance of precipitation is 50%.

    Low: 25 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 37. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 37 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 49. Calm wind.
Saturday
Showers likely before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 74. Calm wind becoming south 5 to 9 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms before 11pm, then showers and possibly a thunderstorm between 11pm and 2am, then showers after 2am. Low around 42. South wind 7 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A chance of showers before 2pm. Mostly cloudy, with a high near 51. West wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A chance of rain showers, mixing with snow after 11pm, then gradually ending. Mostly cloudy, with a low around 30. West wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A slight chance of rain and snow showers between 8am and 2pm, then a chance of rain showers. Partly sunny, with a high near 45. West wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Monday Night
A chance of rain showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 25. West wind around 7 mph. Chance of precipitation is 50%.
Tuesday
Partly sunny, with a high near 37. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 18.
Wednesday
Sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Mostly cloudy, with a low around 43.
Friday
Partly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Westons Mills NY
 42.05°N 78.35°W (Elev. 1476 ft)
Last Update:
10:04 pm EDT Apr 3, 2026
Forecast Valid:
12am EDT Apr 4, 2026-6pm EDT Apr 10, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation