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

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

A Few Clouds

19°C

67°F

Humidity 93%
Wind Speed NW 9 km/h
Barometer 1015.0 mb (29.98 in)
Dewpoint 18°C (65°F)
Visibility 16 km
Last update 13 Sep 7:56 pm EDT
Extended Forecast for

4 Miles ESE Ripley NY

  • Tonight

    Tonight: A slight chance of showers before 9pm. Mostly cloudy, with a low around 12. North wind 16 to 18 km/h, with gusts as high as 34 km/h. Chance of precipitation is 20%.

    Low: 12 °C

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 17. North wind 10 to 14 km/h.

    High: 17 °C

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 10. Light and variable wind becoming southeast 8 to 13 km/h in the evening.

    Low: 10 °C

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 24. South wind 21 to 23 km/h, with gusts as high as 39 km/h.

    High: 24 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 17. South wind 14 to 23 km/h. Chance of precipitation is 50%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Low: 17 °C

    Slight Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 23. South wind around 11 km/h becoming west in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    High: 23 °C

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers after 2am. Mostly cloudy, with a low around 17. Calm wind. Chance of precipitation is 30%.

    Low: 17 °C

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A chance of showers. Mostly cloudy, with a high near 23. Southeast wind 10 to 14 km/h becoming northwest in the afternoon. Chance of precipitation is 50%.

    High: 23 °C

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before 2am. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.

    Low: 16 °C

    Chance
    Showers

Detailed Forecast

Tonight
A slight chance of showers before 9pm. Mostly cloudy, with a low around 12. North wind 16 to 18 km/h, with gusts as high as 34 km/h. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 17. North wind 10 to 14 km/h.
Monday Night
Mostly clear, with a low around 10. Light and variable wind becoming southeast 8 to 13 km/h in the evening.
Tuesday
Mostly sunny, with a high near 24. South wind 21 to 23 km/h, with gusts as high as 39 km/h.
Tuesday Night
A chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 17. South wind 14 to 23 km/h. Chance of precipitation is 50%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 23. South wind around 11 km/h becoming west in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 17. Calm wind. Chance of precipitation is 30%.
Thursday
A chance of showers. Mostly cloudy, with a high near 23. Southeast wind 10 to 14 km/h becoming northwest in the afternoon. Chance of precipitation is 50%.
Thursday Night
A chance of showers before 2am. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 21.
Friday Night
Partly cloudy, with a low around 14.
Saturday
A chance of showers. Partly sunny, with a high near 22. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 13. Chance of precipitation is 40%.
Sunday
A chance of showers. Partly sunny, with a high near 20. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Ripley NY
 42.25°N 79.62°W (Elev. 1558 m)
Last Update:
7:57 pm EDT Sep 13, 2026
Forecast Valid:
8pm EDT Sep 13, 2026-6pm EDT Sep 20, 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