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 Fog/Mist

4°F

-16°C

Humidity 88%
Wind Speed NW 5 mph
Barometer 30.04 in (1021.7 mb)
Dewpoint 1°F (-17°C)
Visibility 5.00 mi
Wind Chill-6°F (-21°C)
Last update 1 Feb 3:56 am EST
Extended Forecast for

Jamestown NY

  • Overnight

    Overnight: Snow showers likely. Mostly cloudy, with a low around -2. Wind chill values as low as -10. Northwest wind around 7 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.

    Low: -2 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: A chance of snow showers, mainly before 3pm. Partly sunny, with a high near 14. Wind chill values as low as -10. Northwest wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 14 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -1. West wind 3 to 5 mph.

    Low: -1 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 23. Wind chill values as low as -5. Southwest wind 3 to 7 mph.

    High: 23 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12. Southwest wind 3 to 5 mph.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers. Mostly cloudy, with a high near 24. West wind 5 to 8 mph. Chance of precipitation is 20%.

    High: 24 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 3. Light west wind.

    Low: 3 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 19. Calm wind becoming northwest 5 to 7 mph in the morning.

    High: 19 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow showers likely. Mostly cloudy, with a low around -2. Wind chill values as low as -10. Northwest wind around 7 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A chance of snow showers, mainly before 3pm. Partly sunny, with a high near 14. Wind chill values as low as -10. Northwest wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around -1. West wind 3 to 5 mph.
Monday
Partly sunny, with a high near 23. Wind chill values as low as -5. Southwest wind 3 to 7 mph.
Monday Night
Mostly cloudy, with a low around 12. Southwest wind 3 to 5 mph.
Tuesday
A slight chance of snow showers. Mostly cloudy, with a high near 24. West wind 5 to 8 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 3. Light west wind.
Wednesday
Partly sunny, with a high near 19. Calm wind becoming northwest 5 to 7 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 4.
Thursday
Mostly cloudy, with a high near 20.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 10. Chance of precipitation is 40%.
Friday
Snow showers. High near 27. Chance of precipitation is 90%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around -1. Chance of precipitation is 50%.
Saturday
A chance of snow showers. Partly sunny and cold, with a high near 6. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown NY
 42.09°N 79.24°W (Elev. 1430 ft)
Last Update:
3:52 am EST Feb 1, 2026
Forecast Valid:
4am EST Feb 1, 2026-6pm EST Feb 7, 2026
 
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Additional Resources

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