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.

Overcast

45°F

7°C

Humidity 80%
Wind Speed N 8 mph
Barometer 29.78 in (1009.8 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 11 Nov 8:56 pm EST
Extended Forecast for

2 Miles NNW Jamestown NY

  • Tonight

    Tonight: A slight chance of showers before 11pm, then rain likely, mainly after 5am. Cloudy, with a low around 37. Northeast wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Slight Chance
    Showers then
    Rain Likely

  • Thursday

    Thursday: Rain. High near 46. Northeast wind 7 to 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain

  • Thursday Night

    Thursday Night: A slight chance of rain and snow before 1am, then a chance of snow after 4am. Cloudy, with a low around 30. North wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain/Snow

  • Friday

    Friday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 40. North wind 8 to 11 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 26. North wind around 5 mph becoming calm. Chance of precipitation is 60%.

    Low: 26 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 42. Northwest wind 6 to 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before 4am, then a chance of snow showers. Mostly cloudy, with a low around 28. Northwest wind 3 to 6 mph. Chance of precipitation is 40%.

    Low: 28 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of snow showers, mixing with rain after 10am, then gradually ending. Mostly cloudy, with a high near 45. Northwest wind 5 to 9 mph. Chance of precipitation is 30%.

    High: 45 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of showers before 11pm, then rain likely, mainly after 5am. Cloudy, with a low around 37. Northeast wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 46. Northeast wind 7 to 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A slight chance of rain and snow before 1am, then a chance of snow after 4am. Cloudy, with a low around 30. North wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 40. North wind 8 to 11 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 26. North wind around 5 mph becoming calm. Chance of precipitation is 60%.
Saturday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 42. Northwest wind 6 to 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of rain and snow showers before 4am, then a chance of snow showers. Mostly cloudy, with a low around 28. Northwest wind 3 to 6 mph. Chance of precipitation is 40%.
Sunday
A chance of snow showers, mixing with rain after 10am, then gradually ending. Mostly cloudy, with a high near 45. Northwest wind 5 to 9 mph. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Mostly cloudy, with a high near 46.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Jamestown NY
 42.11°N 79.26°W (Elev. 1329 ft)
Last Update:
7:41 pm EST Nov 11, 2026
Forecast Valid:
9pm EST Nov 11, 2026-6pm EST Nov 18, 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