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

29°F

-2°C

Humidity 92%
Wind Speed NW 13 G 20 mph
Barometer 29.99 in (1018.1 mb)
Dewpoint 27°F (-3°C)
Visibility 6.00 mi
Wind Chill19°F (-7°C)
Last update 7 Dec 4:56 pm EST
Extended Forecast for

3 Miles SSW Irvine PA

  • This Afternoon

    This Afternoon: A chance of snow showers. Mostly cloudy, with a high near 32. West wind around 7 mph. Chance of precipitation is 40%.

    High: 32 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A chance of snow showers, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 7. Northwest wind 5 to 7 mph. Chance of precipitation is 30%.

    Low: 7 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 22. Wind chill values as low as zero. Northeast wind 3 to 6 mph.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 6. Wind chill values as low as -5. Calm wind becoming south around 6 mph after midnight.

    Low: 6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 33. South wind 7 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Slight Chance
    Snow then
    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow before 4am, then snow, possibly mixed with rain. Low around 27. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Chance Snow
    then
    Rain/Snow

  • Wednesday

    Wednesday: Snow before 7am, then rain and snow between 7am and 1pm, then snow after 1pm. High near 37. Chance of precipitation is 100%.

    High: 37 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow before 1am, then snow showers likely after 1am. Low around 21. Chance of precipitation is 90%.

    Low: 21 °F

    Snow

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.

    High: 28 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
A chance of snow showers. Mostly cloudy, with a high near 32. West wind around 7 mph. Chance of precipitation is 40%.
Tonight
A chance of snow showers, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 7. Northwest wind 5 to 7 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 22. Wind chill values as low as zero. Northeast wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 6. Wind chill values as low as -5. Calm wind becoming south around 6 mph after midnight.
Tuesday
A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 33. South wind 7 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow before 4am, then snow, possibly mixed with rain. Low around 27. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow before 7am, then rain and snow between 7am and 1pm, then snow after 1pm. High near 37. Chance of precipitation is 100%.
Wednesday Night
Snow before 1am, then snow showers likely after 1am. Low around 21. Chance of precipitation is 90%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 17. Chance of precipitation is 60%.
Friday
Snow showers likely. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 13. Chance of precipitation is 70%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 23. Chance of precipitation is 70%.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 11. Chance of precipitation is 60%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 21.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Irvine PA
 41.8°N 79.19°W (Elev. 1788 ft)
Last Update:
1:28 pm EST Dec 7, 2025
Forecast Valid:
5pm EST Dec 7, 2025-6pm EST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation