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 8 mph
Barometer 29.81 in (1011.7 mb)
Dewpoint 26°F (-3°C)
Visibility 5.00 mi
Wind Chill18°F (-8°C)
Last update 10 Nov 3:56 am EST
Extended Forecast for

Columbus PA

Lake Effect Snow Warning November 10, 10:00am until November 11, 01:00pm
Click here for hazard details and duration
Lake Effect Snow Warning

  • Overnight

    Overnight: Snow showers likely. Cloudy, with a low around 24. North wind around 7 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.

    Low: 24 °F

    Snow Showers
    Likely

  • Monday

    Monday: Snow showers, mainly before 10am. High near 32. North wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow Showers
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: Snow showers. Low around 20. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 20 °F

    Snow Showers
    Likely then
    Snow Showers

  • Veterans Day

    Veterans Day: Snow showers, mainly before 1pm. High near 37. West wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers. Low around 24. Southwest wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Snow Showers

  • Wednesday

    Wednesday: Rain likely, possibly mixed with snow showers before 1pm, then rain showers. High near 42. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain showers likely before 4am, then a chance of rain and snow showers. Cloudy, with a low around 31. Chance of precipitation is 70%.

    Low: 31 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of rain and snow showers before 7am, then a chance of rain showers between 7am and 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow showers likely. Cloudy, with a low around 24. North wind around 7 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.
Monday
Snow showers, mainly before 10am. High near 32. North wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
Snow showers. Low around 20. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Veterans Day
Snow showers, mainly before 1pm. High near 37. West wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow showers. Low around 24. Southwest wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
Rain likely, possibly mixed with snow showers before 1pm, then rain showers. High near 42. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain showers likely before 4am, then a chance of rain and snow showers. Cloudy, with a low around 31. Chance of precipitation is 70%.
Thursday
A chance of rain and snow showers before 7am, then a chance of rain showers between 7am and 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 47.
Friday Night
A chance of freezing rain. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 47. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Sunday
A chance of showers. Mostly cloudy, with a high near 52. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Columbus PA
 41.94°N 79.58°W (Elev. 1453 ft)
Last Update:
3:15 am EST Nov 10, 2025
Forecast Valid:
4am EST Nov 10, 2025-6pm EST Nov 16, 2025
 
Forecast Discussion
 
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Additional Resources

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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