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

15°F

-9°C

Humidity 80%
Wind Speed SW 13 mph
Barometer 29.98 in (1018.5 mb)
Dewpoint 10°F (-12°C)
Visibility 9.00 mi
Wind Chill1°F (-17°C)
Last update 18 Jan 4:56 am EST
Extended Forecast for

3 Miles WNW Clymer NY

Winter Storm Warning January 19, 07:00am until January 21, 03:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: A slight chance of snow showers. Partly cloudy, with a low around 12. Southwest wind around 14 mph. Chance of precipitation is 20%.

    Low: 12 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 18. Southwest wind 10 to 15 mph.

    High: 18 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 11. Southwest wind 9 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow
    Showers

  • M.L.King Day

    M.L.King Day: Snow showers likely, mainly before 1pm. Patchy blowing snow after 8am. Mostly cloudy, with a high near 20. West wind 10 to 17 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 20 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Monday Night

    Monday Night: A chance of snow showers. Patchy blowing snow before 3am. Mostly cloudy, with a low around 1. West wind 11 to 14 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.

    Low: 1 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Tuesday

    Tuesday: A slight chance of snow showers. Partly sunny and cold, with a high near 10. Southwest wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 10 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 3. South wind around 9 mph, with gusts as high as 21 mph.

    Low: 3 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow showers likely. Mostly cloudy, with a high near 29. South wind 11 to 15 mph, with gusts as high as 38 mph. Chance of precipitation is 60%.

    High: 29 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 70%.

    Low: 15 °F

    Snow Showers
    Likely

Detailed Forecast

Overnight
A slight chance of snow showers. Partly cloudy, with a low around 12. Southwest wind around 14 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 18. Southwest wind 10 to 15 mph.
Sunday Night
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 11. Southwest wind 9 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
M.L.King Day
Snow showers likely, mainly before 1pm. Patchy blowing snow after 8am. Mostly cloudy, with a high near 20. West wind 10 to 17 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A chance of snow showers. Patchy blowing snow before 3am. Mostly cloudy, with a low around 1. West wind 11 to 14 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.
Tuesday
A slight chance of snow showers. Partly sunny and cold, with a high near 10. Southwest wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 3. South wind around 9 mph, with gusts as high as 21 mph.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 29. South wind 11 to 15 mph, with gusts as high as 38 mph. Chance of precipitation is 60%.
Wednesday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 70%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 19. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 6.
Friday
A chance of snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 21. Chance of precipitation is 40%.
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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:
4:37 am EST Jan 18, 2026
Forecast Valid:
5am EST Jan 18, 2026-6pm EST Jan 24, 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