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

35°F

2°C

Humidity 59%
Wind Speed SE 5 mph
Barometer 30.37 in (1030.1 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 12 Apr 1:56 am EDT
Extended Forecast for

Westfield NY

  • Overnight

    Overnight: Partly cloudy, with a low around 34. Southeast wind around 6 mph.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers after 1pm. Mostly cloudy, with a high near 68. Southeast wind around 11 mph. Chance of precipitation is 20%.

    High: 68 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 5am. Mostly cloudy, with a low around 56. South wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 56 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers, mainly between 8am and 2pm. High near 68. Breezy, with a southwest wind 17 to 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 68 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: Showers likely, with thunderstorms also possible after 5am. Mostly cloudy, with a low around 55. South wind 9 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers and thunderstorms likely before 11am, then a chance of showers between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 71. Southwest wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 55. Southwest wind 9 to 11 mph. Chance of precipitation is 80%.

    Low: 55 °F

    Showers

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after 2pm. High near 71. Southwest wind around 10 mph. Chance of precipitation is 80%.

    High: 71 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.

    Low: 55 °F

    Showers
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 34. Southeast wind around 6 mph.
Sunday
A slight chance of showers after 1pm. Mostly cloudy, with a high near 68. Southeast wind around 11 mph. Chance of precipitation is 20%.
Sunday Night
A chance of showers, mainly after 5am. Mostly cloudy, with a low around 56. South wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers, mainly between 8am and 2pm. High near 68. Breezy, with a southwest wind 17 to 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Showers likely, with thunderstorms also possible after 5am. Mostly cloudy, with a low around 55. South wind 9 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers and thunderstorms likely before 11am, then a chance of showers between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 71. Southwest wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm. Low around 55. Southwest wind 9 to 11 mph. Chance of precipitation is 80%.
Wednesday
Showers, with thunderstorms also possible after 2pm. High near 71. Southwest wind around 10 mph. Chance of precipitation is 80%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
Thursday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Showers likely. Partly sunny, with a high near 73. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Westfield NY
 42.31°N 79.58°W (Elev. 764 ft)
Last Update:
2:22 am EDT Apr 12, 2026
Forecast Valid:
2am EDT Apr 12, 2026-6pm EDT Apr 18, 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