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

26°F

-3°C

Humidity 100%
Wind Speed N 13 mph
Barometer 29.86 in (1013.7 mb)
Dewpoint 26°F (-3°C)
Visibility 4.00 mi
Wind Chill15°F (-9°C)
Last update 23 Feb 4:56 am EST
Extended Forecast for

8 Miles SSW Steamburg NY

Winter Weather Advisory February 23, 05:23am until February 24, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 23, 05:23am until February 24, 06:00am

    NOW until 6:00am Tue

    Winter Weather Advisory

  • Overnight

    Low: 26 °F

    Snow

  • Monday

    Monday: Snow. High near 28. North wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Snow

  • Monday Night

    Monday Night: A chance of snow showers, mainly before 3am. Cloudy, with a low around 9. Northwest wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 28. West wind around 6 mph becoming southwest in the afternoon.

    High: 28 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow. Low around 21. South wind 5 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.

    Low: 21 °F

    Snow

  • Wednesday

    Wednesday: Snow likely before 1pm, then a chance of snow showers after 1pm. Mostly cloudy, with a high near 36. West wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

    High: 36 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 17. West wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%.

    Low: 17 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Thursday

    Thursday: A chance of snow. Partly sunny, with a high near 36. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 50%.

    High: 36 °F

    Chance Snow

Detailed Forecast

Overnight
Snow. Low around 26. Northwest wind around 9 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Monday
Snow. High near 28. North wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
A chance of snow showers, mainly before 3am. Cloudy, with a low around 9. Northwest wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 28. West wind around 6 mph becoming southwest in the afternoon.
Tuesday Night
Snow. Low around 21. South wind 5 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Wednesday
Snow likely before 1pm, then a chance of snow showers after 1pm. Mostly cloudy, with a high near 36. West wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 17. West wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%.
Thursday
A chance of snow. Partly sunny, with a high near 36. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 50%.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Partly sunny, with a high near 35. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Steamburg NY
 42.02°N 78.98°W (Elev. 1401 ft)
Last Update:
5:01 am EST Feb 23, 2026
Forecast Valid:
5am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation