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

25°F

-4°C

Humidity 92%
Wind Speed W 15 mph
Barometer 29.84 in (1013.0 mb)
Dewpoint 23°F (-5°C)
Visibility 1.00 mi
Wind Chill13°F (-11°C)
Last update 11 Jan 12:56 pm EST
Extended Forecast for

2 Miles WSW Greenhurst NY

Winter Weather Advisory January 11, 01:22pm until January 12, 01:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 11, 01:22pm until January 12, 01:00am

    NOW until 1:00am Mon

    Winter Weather Advisory

  • This Afternoon

    High: 30 °F

    Snow Showers
    and Blowing
    Snow

  • Tonight

    Tonight: Snow showers likely, mainly before 9pm. Areas of blowing snow before midnight. Mostly cloudy, with a low around 24. Breezy, with a west wind 13 to 20 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Monday

    Monday: A slight chance of snow showers between 1pm and 4pm. Patchy blowing snow between noon and 3pm. Partly sunny, with a high near 33. Southwest wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 33 °F

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: A slight chance of snow showers between 7pm and 10pm. Mostly cloudy, with a low around 27. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers before 1pm, then a slight chance of rain and snow showers between 1pm and 4pm, then a slight chance of rain showers after 4pm. Partly sunny, with a high near 38. South wind 9 to 15 mph. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Showers likely. Cloudy, with a low around 34. Southwest wind 14 to 16 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Rain showers before 1pm, then rain and snow showers. High near 37. Southwest wind around 11 mph. Chance of precipitation is 90%.

    High: 37 °F

    Showers then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow showers likely. Cloudy, with a low around 16. West wind 8 to 10 mph becoming north after midnight. Chance of precipitation is 70%.

    Low: 16 °F

    Snow Showers
    Likely

Detailed Forecast

This Afternoon
Snow showers. Widespread blowing snow. High near 30. Breezy, with a west wind around 22 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow showers likely, mainly before 9pm. Areas of blowing snow before midnight. Mostly cloudy, with a low around 24. Breezy, with a west wind 13 to 20 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
A slight chance of snow showers between 1pm and 4pm. Patchy blowing snow between noon and 3pm. Partly sunny, with a high near 33. Southwest wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of snow showers between 7pm and 10pm. Mostly cloudy, with a low around 27. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of snow showers before 1pm, then a slight chance of rain and snow showers between 1pm and 4pm, then a slight chance of rain showers after 4pm. Partly sunny, with a high near 38. South wind 9 to 15 mph. Chance of precipitation is 20%.
Tuesday Night
Showers likely. Cloudy, with a low around 34. Southwest wind 14 to 16 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain showers before 1pm, then rain and snow showers. High near 37. Southwest wind around 11 mph. Chance of precipitation is 90%.
Wednesday Night
Snow showers likely. Cloudy, with a low around 16. West wind 8 to 10 mph becoming north after midnight. Chance of precipitation is 70%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 20. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
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
Snow showers likely. Cloudy, with a high near 27. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Greenhurst NY
 42.14°N 79.35°W (Elev. 1404 ft)
Last Update:
12:36 pm EST Jan 11, 2026
Forecast Valid:
1pm EST Jan 11, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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