National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Snow

5°F

-15°C

Humidity 79%
Wind Speed NW 10 mph
Barometer 30.13 in (1024.7 mb)
Dewpoint 0°F (-18°C)
Visibility 9.00 mi
Wind Chill-10°F (-23°C)
Last update 31 Jan 1:56 am EST
Extended Forecast for

4 Miles NNE Sherman NY

Cold Weather Advisory January 31, 02:16am until January 31, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 31, 02:16am until January 31, 11:00am

    NOW until 11:00am Sat

    Cold Weather Advisory

  • Overnight

    Low: -3 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers, mainly after 1pm. Partly sunny and cold, with a high near 9. Wind chill values as low as -10. Northwest wind 3 to 6 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 9 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 0. Wind chill values as low as -10. North wind around 6 mph. Chance of precipitation is 20%.

    Low: 0 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 12. Wind chill values as low as -10. Northwest wind 6 to 8 mph.

    High: 12 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 2. West wind around 6 mph.

    Low: 2 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 22. Southwest wind 6 to 8 mph.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 11. Southwest wind around 6 mph.

    Low: 11 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 23. West wind 7 to 9 mph.

    High: 23 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of snow showers. Cloudy, with a low around -3. Wind chill values as low as -15. West wind 7 to 9 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A chance of snow showers, mainly after 1pm. Partly sunny and cold, with a high near 9. Wind chill values as low as -10. Northwest wind 3 to 6 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 0. Wind chill values as low as -10. North wind around 6 mph. Chance of precipitation is 20%.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 12. Wind chill values as low as -10. Northwest wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around 2. West wind around 6 mph.
Monday
Mostly sunny, with a high near 22. Southwest wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 11. Southwest wind around 6 mph.
Tuesday
Mostly cloudy, with a high near 23. West wind 7 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 6.
Wednesday
Mostly cloudy, with a high near 18.
Wednesday Night
Mostly cloudy, with a low around 4.
Thursday
Partly sunny, with a high near 20.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
Friday
Snow likely. Mostly cloudy, with a high near 24. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Sherman NY
 42.2°N 79.57°W (Elev. 1598 ft)
Last Update:
2:12 am EST Jan 31, 2026
Forecast Valid:
2am EST Jan 31, 2026-6pm EST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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