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Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

A Few Clouds

0°F

-18°C

Humidity 72%
Wind Speed SW 10 mph
Barometer 29.94 in (1018.3 mb)
Dewpoint -7°F (-22°C)
Visibility 10.00 mi
Wind Chill-16°F (-27°C)
Last update 27 Jan 4:56 am EST
Extended Forecast for

Chautauqua NY

Cold Weather Advisory January 27, 05:02am until January 27, 01:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 27, 05:02am until January 27, 01:00pm

    NOW until 1:00pm Tue

    Cold Weather Advisory

  • Overnight

    Low: -2 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly between 2pm and 4pm, then snow after 4pm. Areas of blowing snow between 2pm and 4pm. High near 13. Wind chill values as low as -20. South wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 13 °F

    Chance Snow
    Showers then
    Snow and
    Areas Blowing
    Snow

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 1. Wind chill values as low as -15. West wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 1 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 11. Wind chill values as low as -15. Southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 11 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 1. Southwest wind around 8 mph. Chance of precipitation is 40%.

    Low: 1 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 11. West wind 7 to 10 mph. Chance of precipitation is 30%.

    High: 11 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -7. West wind around 6 mph.

    Low: -7 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 8. West wind 5 to 9 mph.

    High: 8 °F

    Cold

Detailed Forecast

Overnight
A slight chance of snow showers. Mostly cloudy, with a low around -2. Wind chill values as low as -20. Southwest wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Tuesday
Snow showers likely, mainly between 2pm and 4pm, then snow after 4pm. Areas of blowing snow between 2pm and 4pm. High near 13. Wind chill values as low as -20. South wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 1. Wind chill values as low as -15. West wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Wednesday
A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 11. Wind chill values as low as -15. Southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 1. Southwest wind around 8 mph. Chance of precipitation is 40%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 11. West wind 7 to 10 mph. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around -7. West wind around 6 mph.
Friday
Partly sunny and cold, with a high near 8. West wind 5 to 9 mph.
Friday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around -1. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 12.
Saturday Night
Mostly cloudy, with a low around 1.
Sunday
Partly sunny, with a high near 16.
Sunday Night
Mostly cloudy, with a low around 4.
Monday
Partly sunny, with a high near 20.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chautauqua NY
 42.19°N 79.46°W (Elev. 1309 ft)
Last Update:
3:36 am EST Jan 27, 2026
Forecast Valid:
5am EST Jan 27, 2026-6pm EST Feb 2, 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