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Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Partly Cloudy

15°F

-9°C

Humidity 74%
Wind Speed SW 7 mph
Barometer 29.84 in (1014.2 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 5 Feb 8:56 pm EST
Extended Forecast for

Jamestown NY

Extreme Cold Watch February 7, 01:00am until February 8, 10:00am
Winter Weather Advisory February 6, 07:00am until February 7, 07:00pm
Click here for hazard details and duration
Extreme Cold Watch
Winter Weather Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around 12. Calm wind becoming south around 5 mph after midnight.

    Low: 12 °F

    Mostly Cloudy

  • Friday

    Friday: Snow showers, mainly after 9am. High near 26. South wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 26 °F

    Snow Showers

  • Friday Night

    Friday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around -6. Wind chill values as low as -25. Northwest wind 8 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: -6 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: A chance of snow showers, mainly before 1pm. Partly sunny and cold, with a high near 4. Wind chill values as low as -25. Northwest wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 4 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -8. Northwest wind 5 to 13 mph.

    Low: -8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 14. Northwest wind 5 to 8 mph.

    High: 14 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -2. Light and variable wind.

    Low: -2 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 23. Calm wind becoming northwest around 5 mph.

    High: 23 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 12. Calm wind becoming south around 5 mph after midnight.
Friday
Snow showers, mainly after 9am. High near 26. South wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around -6. Wind chill values as low as -25. Northwest wind 8 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday
A chance of snow showers, mainly before 1pm. Partly sunny and cold, with a high near 4. Wind chill values as low as -25. Northwest wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around -8. Northwest wind 5 to 13 mph.
Sunday
Partly sunny, with a high near 14. Northwest wind 5 to 8 mph.
Sunday Night
Mostly cloudy, with a low around -2. Light and variable wind.
Monday
Partly sunny, with a high near 23. Calm wind becoming northwest around 5 mph.
Monday Night
Mostly cloudy, with a low around 7.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
A chance of freezing rain. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Wednesday Night
A chance of freezing rain. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Thursday
A chance of freezing rain. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
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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:
9:36 pm EST Feb 5, 2026
Forecast Valid:
9pm EST Feb 5, 2026-6pm EST Feb 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation