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.

Fair

18°F

-8°C

Humidity 49%
Wind Speed W 9 mph
Barometer 29.90 in (1015.8 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 18 Jan 1:56 pm EST
Extended Forecast for

3 Miles SSW Steamburg NY

Winter Storm Warning January 19, 07:00am until January 21, 03:00pm
Click here for hazard details and duration
Winter Storm Warning

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 18. West wind around 8 mph.

    High: 18 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of snow showers, mainly after 3am. Increasing clouds, with a low around 11. Southwest wind 7 to 10 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • M.L.King Day

    M.L.King Day: Snow showers likely, mainly between 9am and 11am. Mostly cloudy, with a high near 20. Wind chill values as low as -5. West wind 11 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 20 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: A chance of snow showers. Mostly cloudy, with a low around 1. Wind chill values as low as -15. West wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 1 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A slight chance of snow showers. Partly sunny and cold, with a high near 8. Southwest wind around 16 mph. Chance of precipitation is 20%.

    High: 8 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 5. South wind 11 to 13 mph.

    Low: 5 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow showers likely. Mostly cloudy, with a high near 27. South wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.

    High: 27 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: Snow showers likely. Mostly cloudy, with a low around 16. Southwest wind around 17 mph. Chance of precipitation is 70%.

    Low: 16 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 20. Chance of precipitation is 60%.

    High: 20 °F

    Snow Showers
    Likely

Detailed Forecast

This Afternoon
Partly sunny, with a high near 18. West wind around 8 mph.
Tonight
A chance of snow showers, mainly after 3am. Increasing clouds, with a low around 11. Southwest wind 7 to 10 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
M.L.King Day
Snow showers likely, mainly between 9am and 11am. Mostly cloudy, with a high near 20. Wind chill values as low as -5. West wind 11 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 1. Wind chill values as low as -15. West wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
A slight chance of snow showers. Partly sunny and cold, with a high near 8. Southwest wind around 16 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 5. South wind 11 to 13 mph.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 27. South wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 16. Southwest wind around 17 mph. Chance of precipitation is 70%.
Thursday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 20. Chance of precipitation is 60%.
Thursday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 6. Chance of precipitation is 40%.
Friday
Mostly cloudy, with a high near 16.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 5. Chance of precipitation is 40%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 15. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Steamburg NY
 42.08°N 78.91°W (Elev. 1867 ft)
Last Update:
12:36 pm EST Jan 18, 2026
Forecast Valid:
2pm EST Jan 18, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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