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

9°F

-13°C

Humidity 96%
Wind Speed NW 10 mph
Barometer 29.74 in (1011.1 mb)
Dewpoint 8°F (-13°C)
Visibility 8.00 mi
Wind Chill-5°F (-21°C)
Last update 26 Jan 2:56 am EST
Extended Forecast for

3 Miles SSW Little Valley NY

Cold Weather Advisory January 26, 10:00pm until January 27, 01:00pm
Winter Storm Warning January 26, 03:33am until January 26, 07:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning
  •  
    Winter Storm Warning January 26, 03:33am until January 26, 07:00pm

    NOW until 7:00pm Mon

    Winter Storm Warning

  • Overnight

    Low: 9 °F

    Chance Snow
    Showers

  • Monday

    Monday: Snow showers. High near 12. West wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 12 °F

    Snow Showers

  • Monday Night

    Monday Night: Snow showers likely before 1am, then a chance of snow showers after 2am. Mostly cloudy, with a low around -2. Wind chill values as low as -15. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: -2 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly after 1pm. Mostly cloudy and cold, with a high near 10. Wind chill values as low as -20. Southwest wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 10 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 0. West wind 10 to 13 mph. Chance of precipitation is 70%.

    Low: 0 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: A chance of snow showers. Mostly cloudy and cold, with a high near 9. West wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 9 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 0. West wind 6 to 8 mph. Chance of precipitation is 40%.

    Low: 0 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy and cold, with a high near 6. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 6 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
A chance of snow showers. Mostly cloudy, with a low around 9. West wind 3 to 5 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of 1 to 2 inches possible.
Monday
Snow showers. High near 12. West wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Snow showers likely before 1am, then a chance of snow showers after 2am. Mostly cloudy, with a low around -2. Wind chill values as low as -15. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Snow showers likely, mainly after 1pm. Mostly cloudy and cold, with a high near 10. Wind chill values as low as -20. Southwest wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 0. West wind 10 to 13 mph. Chance of precipitation is 70%.
Wednesday
A chance of snow showers. Mostly cloudy and cold, with a high near 9. West wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 0. West wind 6 to 8 mph. Chance of precipitation is 40%.
Thursday
A chance of snow showers. Mostly cloudy and cold, with a high near 6. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around -8.
Friday
A chance of snow showers before 1pm. Mostly cloudy and cold, with a high near 6. Chance of precipitation is 30%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around -2. Chance of precipitation is 30%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 12. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around -2.
Sunday
Partly sunny, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Little Valley NY
 42.21°N 78.83°W (Elev. 1900 ft)
Last Update:
3:16 am EST Jan 26, 2026
Forecast Valid:
3am EST Jan 26, 2026-6pm EST Feb 1, 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