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Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Heavy Snow Freezing Fog and Breezy

18°F

-8°C

Humidity 88%
Wind Speed SW 24 G 35 mph
Barometer 29.44 in (998.8 mb)
Dewpoint 15°F (-9°C)
Visibility 0.25 mi
Wind Chill0°F (-18°C)
Last update 29 Dec 3:56 pm EST
Extended Forecast for

Jamestown NY

Winter Storm Warning until January 2, 01:00am
High Wind Warning December 29, 04:55pm until December 30, 01:00am
Click here for hazard details and duration
Winter Storm Warning
High Wind Warning
  •  
    Winter Storm Warning until January 2, 01:00am
    High Wind Warning December 29, 04:55pm until December 30, 01:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 23 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Tonight

    Tonight: Snow showers. Areas of blowing snow. Low around 18. Breezy, with a west wind around 24 mph, with gusts as high as 46 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 18 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Tuesday

    Tuesday: Snow showers, mainly before 1pm. Patchy blowing snow before 4pm. High near 23. Breezy, with a west wind 17 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 23 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Tuesday Night

    Tuesday Night: Snow showers. Low around 17. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 17 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers. High near 26. West wind 10 to 14 mph. Chance of precipitation is 90%.

    High: 26 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers. The snow could be heavy at times. Low around 12. Northwest wind 7 to 10 mph. Chance of precipitation is 100%.

    Low: 12 °F

    Heavy Snow

  • New Year's Day

    New Year's Day: Snow showers likely. Mostly cloudy, with a high near 18. West wind 7 to 13 mph. Chance of precipitation is 70%.

    High: 18 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Snow showers likely. Cloudy, with a low around 12. Southwest wind around 8 mph. Chance of precipitation is 70%.

    Low: 12 °F

    Snow Showers
    Likely

Detailed Forecast

This Afternoon
Snow showers. Areas of blowing snow. Steady temperature around 23. Breezy, with a southwest wind around 25 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow showers. Areas of blowing snow. Low around 18. Breezy, with a west wind around 24 mph, with gusts as high as 46 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow showers, mainly before 1pm. Patchy blowing snow before 4pm. High near 23. Breezy, with a west wind 17 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow showers. Low around 17. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow showers. High near 26. West wind 10 to 14 mph. Chance of precipitation is 90%.
Wednesday Night
Snow showers. The snow could be heavy at times. Low around 12. Northwest wind 7 to 10 mph. Chance of precipitation is 100%.
New Year's Day
Snow showers likely. Mostly cloudy, with a high near 18. West wind 7 to 13 mph. Chance of precipitation is 70%.
Thursday Night
Snow showers likely. Cloudy, with a low around 12. Southwest wind around 8 mph. Chance of precipitation is 70%.
Friday
Snow showers likely before 1pm. Mostly cloudy, with a high near 24. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 12.
Saturday
Mostly cloudy, with a high near 27.
Saturday Night
Mostly cloudy, with a low around 11.
Sunday
Mostly cloudy, with a high near 29.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown NY
 42.09°N 79.24°W (Elev. 1430 ft)
Last Update:
3:43 pm EST Dec 29, 2025
Forecast Valid:
4pm EST Dec 29, 2025-6pm EST Jan 5, 2026
 
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