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.

Light Snow

2°F

-17°C

Humidity 76%
Wind Speed N 10 mph
Barometer 30.31 in (1031.2 mb)
Dewpoint -4°F (-20°C)
Visibility 1.25 mi
Wind Chill-13°F (-25°C)
Last update 8 Feb 9:56 am EST
Extended Forecast for

Jamestown NY

  • Today

    Today: Mostly sunny and cold, with a high near 9. Wind chill values as low as -15. Northwest wind around 8 mph.

    High: 9 °F

    Cold

  • Tonight

    Tonight: Partly cloudy, with a low around -10. Light and variable wind.

    Low: -10 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 26. Wind chill values as low as -10. Calm wind.

    High: 26 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13. Calm wind becoming south around 5 mph after midnight.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 38. South wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers. Mostly cloudy, with a low around 22. West wind around 8 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 27. West wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 27 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 15. Northwest wind around 7 mph.

    Low: 15 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 24.

    High: 24 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny and cold, with a high near 9. Wind chill values as low as -15. Northwest wind around 8 mph.
Tonight
Partly cloudy, with a low around -10. Light and variable wind.
Monday
Partly sunny, with a high near 26. Wind chill values as low as -10. Calm wind.
Monday Night
Mostly cloudy, with a low around 13. Calm wind becoming south around 5 mph after midnight.
Tuesday
A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 38. South wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 22. West wind around 8 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 27. West wind 8 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 15. Northwest wind around 7 mph.
Thursday
Mostly cloudy, with a high near 24.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
Mostly cloudy, with a high near 26.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
Partly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown NY
 42.09°N 79.24°W (Elev. 1430 ft)
Last Update:
9:37 am EST Feb 8, 2026
Forecast Valid:
10am EST Feb 8, 2026-6pm EST Feb 14, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation