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.

Fog/Mist

28°F

-2°C

Humidity 100%
Wind Speed SW 10 mph
Barometer 29.94 in (1016.3 mb)
Dewpoint 28°F (-2°C)
Visibility 6.00 mi
Wind Chill19°F (-7°C)
Last update 21 Feb 8:56 am EST
Extended Forecast for

4 Miles S Jamestown West NY

  • Today

    Today: Cloudy, with a high near 35. West wind 8 to 11 mph.

    High: 35 °F

    Cloudy

  • Tonight

    Tonight: A chance of snow showers, mainly after 4am. Mostly cloudy, with a low around 27. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: Snow. High near 36. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 25. Northwest wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 25 °F

    Snow Likely

  • Monday

    Monday: Snow showers. High near 31. Northwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

    High: 31 °F

    Snow Showers

  • Monday Night

    Monday Night: A chance of snow showers. Mostly cloudy, with a low around 10. Northwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    Low: 10 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 24. West wind around 8 mph.

    High: 24 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers. Mostly cloudy, with a low around 18. South wind 3 to 7 mph. Chance of precipitation is 50%.

    Low: 18 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers likely before 1pm, then rain and snow showers likely. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.

    High: 38 °F

    Snow Showers
    Likely then
    Rain/Snow
    Likely

Detailed Forecast

Today
Cloudy, with a high near 35. West wind 8 to 11 mph.
Tonight
A chance of snow showers, mainly after 4am. Mostly cloudy, with a low around 27. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 36. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 25. Northwest wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Monday
Snow showers. High near 31. Northwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 10. Northwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Tuesday
Partly sunny, with a high near 24. West wind around 8 mph.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 18. South wind 3 to 7 mph. Chance of precipitation is 50%.
Wednesday
Snow showers likely before 1pm, then rain and snow showers likely. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
Wednesday Night
Rain showers likely before 1am, then snow showers likely. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Jamestown West NY
 42.03°N 79.27°W (Elev. 1398 ft)
Last Update:
9:36 am EST Feb 21, 2026
Forecast Valid:
9am EST Feb 21, 2026-6pm EST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation