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Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Snow

9°F

-13°C

Humidity 80%
Wind Speed W 13 G 21 mph
Barometer 29.97 in (1018.9 mb)
Dewpoint 4°F (-16°C)
Visibility 8.00 mi
Wind Chill-7°F (-22°C)
Last update 26 Jan 6:56 pm EST
Extended Forecast for

4 Miles NNE Sherman NY

Cold Weather Advisory January 26, 10:00pm until January 27, 01:00pm
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: A chance of snow showers, mainly after 5am. Mostly cloudy, with a low around -2. Wind chill values as low as -20. West wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than one inch possible.

    Low: -2 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly after 9am. Mostly cloudy, with a high near 13. Wind chill values as low as -20. Southwest wind 15 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 13 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 0. Wind chill values as low as -15. West wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 0 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: A chance of snow showers, mainly after 1pm. Mostly cloudy and cold, with a high near 10. Wind chill values as low as -15. Southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 10 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 1. Southwest wind around 9 mph. Chance of precipitation is 30%.

    Low: 1 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow showers, mainly after 1pm. Mostly cloudy and cold, with a high near 8. West wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 8 °F

    Chance Snow
    Showers

  • Thursday Night

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

    Low: -6 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 6. West wind 6 to 10 mph.

    High: 6 °F

    Cold

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around -1. Chance of precipitation is 30%.

    Low: -1 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
A chance of snow showers, mainly after 5am. Mostly cloudy, with a low around -2. Wind chill values as low as -20. West wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than one inch possible.
Tuesday
Snow showers likely, mainly after 9am. Mostly cloudy, with a high near 13. Wind chill values as low as -20. Southwest wind 15 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 0. Wind chill values as low as -15. West wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
A chance of snow showers, mainly after 1pm. Mostly cloudy and cold, with a high near 10. Wind chill values as low as -15. Southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. 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 9 mph. Chance of precipitation is 30%.
Thursday
A chance of snow showers, mainly after 1pm. Mostly cloudy and cold, with a high near 8. West wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around -6. West wind around 7 mph.
Friday
Partly sunny and cold, with a high near 6. West wind 6 to 10 mph.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around -1. Chance of precipitation is 30%.
Saturday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 12. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 0.
Sunday
Partly sunny, with a high near 16.
Sunday Night
Mostly cloudy, with a low around 2.
Monday
Partly sunny, with a high near 21.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Sherman NY
 42.2°N 79.57°W (Elev. 1598 ft)
Last Update:
6:36 pm EST Jan 26, 2026
Forecast Valid:
7pm EST Jan 26, 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