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

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Fair

41°F

5°C

Humidity 39%
Wind Speed Calm
Barometer 30.35 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 29 Mar 11:55 am EDT
Extended Forecast for

Westons Mills NY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 57. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 57 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 40. South wind 3 to 6 mph.

    Low: 40 °F

    Decreasing
    Clouds

  • Monday

    Monday: A slight chance of showers after 2pm. Partly sunny, with a high near 61. Southwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 61 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 51. Southwest wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely. Mostly cloudy, with a high near 68. Southwest wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 68 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. Southwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 61. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 61 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 34. Northeast wind around 7 mph. Chance of precipitation is 40%.

    Low: 34 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers. Mostly cloudy, with a high near 57. Chance of precipitation is 50%.

    High: 57 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 57. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 40. South wind 3 to 6 mph.
Monday
A slight chance of showers after 2pm. Partly sunny, with a high near 61. Southwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Monday Night
A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 51. Southwest wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers likely. Mostly cloudy, with a high near 68. Southwest wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. Southwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 61. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 34. Northeast wind around 7 mph. Chance of precipitation is 40%.
Thursday
A chance of showers. Mostly cloudy, with a high near 57. Chance of precipitation is 50%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.
Friday
Showers likely. Mostly cloudy, with a high near 61. Chance of precipitation is 70%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.
Saturday
Showers likely. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
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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:
9:58 am EDT Mar 29, 2026
Forecast Valid:
12pm EDT Mar 29, 2026-6pm EDT Apr 4, 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