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

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fair

49°F

9°C

Humidity 44%
Wind Speed N 8 mph
Barometer 30.14 in (1022.0 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 16 Oct 5:56 pm EDT
Extended Forecast for

3 Miles SSW Cattaraugus NY

  • Tonight

    Tonight: Patchy frost after 10pm. Otherwise, mostly clear, with a low around 32. North wind 5 to 7 mph becoming calm in the evening.

    Low: 32 °F

    Patchy Frost

  • Friday

    Friday: Areas of frost before 10am. Otherwise, mostly sunny, with a high near 58. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 58 °F

    Areas Frost
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A chance of showers. Increasing clouds, with a low around 42. Light south wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 69. South wind 7 to 9 mph. Chance of precipitation is 20%.

    High: 69 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 52. South wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 5pm. High near 68. South wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 68 °F

    Showers
    Likely then
    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 42. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Low: 42 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 8am. Partly sunny, with a high near 56. West wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 56 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers

Detailed Forecast

Tonight
Patchy frost after 10pm. Otherwise, mostly clear, with a low around 32. North wind 5 to 7 mph becoming calm in the evening.
Friday
Areas of frost before 10am. Otherwise, mostly sunny, with a high near 58. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
A chance of showers. Increasing clouds, with a low around 42. Light south wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A slight chance of showers before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 69. South wind 7 to 9 mph. Chance of precipitation is 20%.
Saturday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 52. South wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers, with thunderstorms also possible after 5pm. High near 68. South wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers and possibly a thunderstorm. Low around 42. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Monday
Showers likely, mainly before 8am. Partly sunny, with a high near 56. West wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Tuesday
Showers likely, mainly after 2pm. Partly sunny, with a high near 60. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.
Wednesday
Showers likely. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly cloudy, with a high near 51. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Cattaraugus NY
 42.3°N 78.88°W (Elev. 1490 ft)
Last Update:
4:36 pm EDT Oct 16, 2025
Forecast Valid:
6pm EDT Oct 16, 2025-6pm EDT Oct 23, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation