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 25%
Wind Speed SW 12 mph
Barometer 30.14 in (1022.5 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 25 Mar 12:56 pm EDT
Extended Forecast for

Westfield NY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 54. South wind around 6 mph becoming north.

    High: 54 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of showers between 2am and 5am. Mostly cloudy, with a low around 45. South wind 7 to 13 mph. Chance of precipitation is 20%.

    Low: 45 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 5pm. High near 62. Southwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Slight Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Rain showers before 5am, then a chance of rain and snow showers. Some thunder is also possible. Low around 28. Southwest wind around 11 mph becoming north after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Showers then
    Rain/Snow

  • Friday

    Friday: A chance of snow showers before 8am. Mostly sunny, with a high near 36. North wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 36 °F

    Chance Snow
    Showers then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. North wind around 7 mph.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 38. West wind 9 to 14 mph.

    High: 38 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. West wind around 9 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 54. South wind around 6 mph becoming north.
Tonight
A slight chance of showers between 2am and 5am. Mostly cloudy, with a low around 45. South wind 7 to 13 mph. Chance of precipitation is 20%.
Thursday
Showers, with thunderstorms also possible after 5pm. High near 62. Southwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Rain showers before 5am, then a chance of rain and snow showers. Some thunder is also possible. Low around 28. Southwest wind around 11 mph becoming north after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
A chance of snow showers before 8am. Mostly sunny, with a high near 36. North wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 23. North wind around 7 mph.
Saturday
Mostly sunny, with a high near 38. West wind 9 to 14 mph.
Saturday Night
Partly cloudy, with a low around 29. West wind around 9 mph.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
A chance of showers. Mostly cloudy, with a high near 56. Chance of precipitation is 30%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 56. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Westfield NY
 42.31°N 79.58°W (Elev. 764 ft)
Last Update:
9:59 am EDT Mar 25, 2026
Forecast Valid:
1pm EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation