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 Fog/Mist

6°F

-14°C

Humidity 83%
Wind Speed E 10 mph
Barometer 30.25 in (1029.1 mb)
Dewpoint 2°F (-17°C)
Visibility 2.50 mi
Wind Chill-8°F (-22°C)
Last update 25 Jan 4:56 am EST
Extended Forecast for

3 Miles WNW Clymer NY

Winter Storm Warning January 25, 05:13am until January 26, 07:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 25, 05:13am until January 26, 07:00pm

    NOW until 7:00pm Mon

    Winter Storm Warning

  • Overnight

    Low: 5 °F

    Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 16. Southeast wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 16 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. Low around 10. East wind around 6 mph becoming calm. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 10 °F

    Snow

  • Monday

    Monday: Snow. High near 15. West wind 6 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 15 °F

    Snow

  • Monday Night

    Monday Night: Snow likely before 1am, then a slight chance of snow showers after 1am. Mostly cloudy, with a low around -3. West wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    Low: -3 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow showers likely. Mostly cloudy, with a high near 12. South wind 11 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 12 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 1. West wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    Low: 1 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 12. Southwest wind 6 to 9 mph.

    High: 12 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow. Low around 5. Southeast wind around 7 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow. The snow could be heavy at times. High near 16. Southeast wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Sunday Night
Snow. Low around 10. East wind around 6 mph becoming calm. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow. High near 15. West wind 6 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Monday Night
Snow likely before 1am, then a slight chance of snow showers after 1am. Mostly cloudy, with a low around -3. West wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 12. South wind 11 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Tuesday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 1. West wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Wednesday
Mostly cloudy, with a high near 12. Southwest wind 6 to 9 mph.
Wednesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 0. Chance of precipitation is 30%.
Thursday
A chance of snow showers before 1pm. Mostly cloudy and cold, with a high near 8. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around -2.
Friday
Mostly cloudy, with a high near 11.
Friday Night
Mostly cloudy, with a low around 3.
Saturday
Mostly cloudy, with a high near 14.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Clymer NY
 42.06°N 79.74°W (Elev. 1608 ft)
Last Update:
3:36 am EST Jan 25, 2026
Forecast Valid:
5am EST Jan 25, 2026-6pm EST Jan 31, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation