National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Snow Fog/Mist

23°F

-5°C

Humidity 92%
Wind Speed SW 9 mph
Barometer 29.79 in (1011.8 mb)
Dewpoint 21°F (-6°C)
Visibility 1.75 mi
Wind Chill13°F (-11°C)
Last update 6 Dec 8:56 am EST
Extended Forecast for

3 Miles NNW Irvine PA

  • Today

    Today: A chance of snow, mainly after 3pm. Cloudy, with a high near 33. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 33 °F

    Cloudy then
    Chance Snow

  • Tonight

    Tonight: A chance of snow, mainly before 10pm. Mostly cloudy, with a low around 22. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 22 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly after 1pm. Mostly cloudy, with a high near 33. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Chance Snow
    then Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of snow before 1am. Mostly cloudy, with a low around 11. West wind around 6 mph becoming north after midnight. Chance of precipitation is 40%.

    Low: 11 °F

    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 23. North wind 3 to 6 mph.

    High: 23 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.

    High: 32 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.

    Low: 26 °F

    Snow Likely

  • Wednesday

    Wednesday: Rain and snow. High near 37. Chance of precipitation is 90%.

    High: 37 °F

    Rain/Snow

Detailed Forecast

Today
A chance of snow, mainly after 3pm. Cloudy, with a high near 33. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Tonight
A chance of snow, mainly before 10pm. Mostly cloudy, with a low around 22. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 33. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
A chance of snow before 1am. Mostly cloudy, with a low around 11. West wind around 6 mph becoming north after midnight. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 23. North wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
A chance of snow. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.
Tuesday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.
Wednesday
Rain and snow. High near 37. Chance of precipitation is 90%.
Wednesday Night
Snow. Low around 22. Chance of precipitation is 90%.
Thursday
Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.
Thursday Night
Snow likely. Mostly cloudy, with a low around 17. Chance of precipitation is 70%.
Friday
Snow likely. Mostly cloudy, with a high near 27. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Irvine PA
 41.87°N 79.21°W (Elev. 1512 ft)
Last Update:
7:26 am EST Dec 6, 2025
Forecast Valid:
9am EST Dec 6, 2025-6pm EST Dec 12, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation