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

41°F

5°C

Humidity 41%
Wind Speed S 10 mph
Barometer 30.30 in (1027.5 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 9 Apr 7:56 am EDT
Extended Forecast for

Westfield NY

  • Today

    Today: Increasing clouds, with a high near 70. Breezy, with a south wind 15 to 23 mph, with gusts as high as 40 mph.

    High: 70 °F

    Increasing
    Clouds and
    Breezy

  • Tonight

    Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. South wind 5 to 9 mph becoming light after midnight. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Chance
    Showers

  • Friday

    Friday: Showers, mainly after 2pm. High near 62. Southwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 62 °F

    Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers, mainly before 8pm. Low around 35. North wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 48. Northwest wind around 6 mph.

    High: 48 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. Calm wind becoming southeast around 5 mph after midnight.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 66. Southeast wind 7 to 9 mph.

    High: 66 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 2am. Mostly cloudy, with a low around 55. South wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    Low: 55 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.

    High: 67 °F

    Showers
    Likely

Detailed Forecast

Today
Increasing clouds, with a high near 70. Breezy, with a south wind 15 to 23 mph, with gusts as high as 40 mph.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. South wind 5 to 9 mph becoming light after midnight. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers, mainly after 2pm. High near 62. Southwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Showers, mainly before 8pm. Low around 35. North wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 48. Northwest wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 37. Calm wind becoming southeast around 5 mph after midnight.
Sunday
Partly sunny, with a high near 66. Southeast wind 7 to 9 mph.
Sunday Night
A chance of showers after 2am. Mostly cloudy, with a low around 55. South wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Monday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.
Monday Night
Showers likely, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Tuesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Wednesday
Showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
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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:
7:58 am EDT Apr 9, 2026
Forecast Valid:
8am EDT Apr 9, 2026-6pm EDT Apr 15, 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