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

0°F

-18°C

Humidity 83%
Wind Speed SW 15 mph
Barometer 30.12 in (1024.5 mb)
Dewpoint -4°F (-20°C)
Visibility 2.00 mi
Wind Chill-19°F (-28°C)
Last update 20 Jan 6:56 am EST
Extended Forecast for

3 Miles SW Randolph NY

Cold Weather Advisory January 20, 07:21am until January 20, 01:00pm
Winter Storm Warning January 20, 07:21am until January 21, 03:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning
  •  
    Cold Weather Advisory January 20, 07:21am until January 20, 01:00pm
    Winter Storm Warning January 20, 07:21am until January 21, 03:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 10 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 5. Wind chill values as low as -10. Southwest wind 11 to 13 mph.

    Low: 5 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow showers, mainly after 7am. High near 31. Wind chill values as low as -5. South wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 1am. Low around 20. Southwest wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers likely, mainly before 1pm. Areas of blowing snow before 1pm. Mostly cloudy, with a high near 25. West wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

    High: 25 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 6. West wind 11 to 15 mph. Chance of precipitation is 40%.

    Low: 6 °F

    Chance Snow
    Showers

  • Friday

    Friday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 12. West wind 13 to 16 mph. Chance of precipitation is 30%.

    High: 12 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -5. West wind 7 to 11 mph.

    Low: -5 °F

    Mostly Cloudy

Detailed Forecast

Today
A slight chance of snow showers before 10am. Partly sunny and cold, with a high near 10. Wind chill values as low as -15. West wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 5. Wind chill values as low as -10. Southwest wind 11 to 13 mph.
Wednesday
Snow showers, mainly after 7am. High near 31. Wind chill values as low as -5. South wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow showers, mainly before 1am. Low around 20. Southwest wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers likely, mainly before 1pm. Areas of blowing snow before 1pm. Mostly cloudy, with a high near 25. West wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 6. West wind 11 to 15 mph. Chance of precipitation is 40%.
Friday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 12. West wind 13 to 16 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around -5. West wind 7 to 11 mph.
Saturday
Mostly cloudy and cold, with a high near 6.
Saturday Night
Mostly cloudy, with a low around -5.
Sunday
A chance of snow showers. Partly sunny and cold, with a high near 10. Chance of precipitation is 30%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 0. Chance of precipitation is 30%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 16. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Randolph NY
 42.13°N 79.02°W (Elev. 1667 ft)
Last Update:
6:36 am EST Jan 20, 2026
Forecast Valid:
7am EST Jan 20, 2026-6pm EST Jan 26, 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