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.

Overcast

38°F

3°C

Humidity 79%
Wind Speed W 20 G 25 mph
Barometer 29.44 in (997.7 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 16 Nov 5:56 am EST
Extended Forecast for

3 Miles E Greenhurst NY

Winter Weather Advisory November 16, 10:00am until November 17, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: A chance of rain showers before 7am, then rain and snow showers likely between 7am and 10am, then snow after 10am. High near 38. Breezy, with a northwest wind 20 to 24 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Breezy.
    Rain/Snow
    then Snow

  • Tonight

    Tonight: Snow before 3am, then snow showers likely after 3am. Patchy blowing snow before 5am. Low around 28. Blustery, with a northwest wind 17 to 21 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: Snow showers likely. Patchy blowing snow between 9am and 3pm. Cloudy, with a high near 35. Northwest wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 35 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Monday Night

    Monday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 28. West wind 7 to 13 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A slight chance of rain and snow after 1pm. Mostly cloudy, with a high near 39. West wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 39 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 10pm, then a chance of rain between 10pm and 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 28. South wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 40%.

    Low: 28 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 45. East wind 3 to 6 mph.

    High: 45 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 34. Southeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers after 1pm. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.

    High: 50 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Today
A chance of rain showers before 7am, then rain and snow showers likely between 7am and 10am, then snow after 10am. High near 38. Breezy, with a northwest wind 20 to 24 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow before 3am, then snow showers likely after 3am. Patchy blowing snow before 5am. Low around 28. Blustery, with a northwest wind 17 to 21 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow showers likely. Patchy blowing snow between 9am and 3pm. Cloudy, with a high near 35. Northwest wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Monday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 28. West wind 7 to 13 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
A slight chance of rain and snow after 1pm. Mostly cloudy, with a high near 39. West wind 6 to 8 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of rain and snow before 10pm, then a chance of rain between 10pm and 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 28. South wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 45. East wind 3 to 6 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 34. Southeast wind around 6 mph. Chance of precipitation is 30%.
Thursday
A chance of showers after 1pm. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.
Thursday Night
Showers. Low around 40. Chance of precipitation is 80%.
Friday
Showers. High near 54. Chance of precipitation is 80%.
Friday Night
Showers likely. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.
Saturday
A chance of showers. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Greenhurst NY
 42.15°N 79.25°W (Elev. 1699 ft)
Last Update:
5:17 am EST Nov 16, 2025
Forecast Valid:
6am EST Nov 16, 2025-6pm EST Nov 22, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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