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Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Snow

10°F

-12°C

Humidity 84%
Wind Speed NW 5 mph
Barometer 30.28 in (1029.6 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 14 Dec 10:56 pm EST
Extended Forecast for

4 Miles SSW Findley Lake NY

Lake Effect Snow Warning December 14, 11:55pm until December 15, 07:00am
Click here for hazard details and duration
Lake Effect Snow Warning
  •  
    Lake Effect Snow Warning December 14, 11:55pm until December 15, 07:00am

    NOW until 7:00am Mon

    Lake Effect Snow Warning

  • Tonight

    Low: 8 °F

    Heavy Snow

  • Monday

    Monday: Snow, mainly before 1pm, then a chance of snow showers after 1pm. The snow could be heavy at times. High near 21. Southwest wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 21 °F

    Heavy Snow
    then Snow
    Likely

  • Monday Night

    Monday Night: A chance of snow showers, mainly before 4am. Mostly cloudy, with a low around 11. Southwest wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 11 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 29. South wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 29 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. South wind 10 to 14 mph, with gusts as high as 28 mph.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36. West wind 9 to 14 mph, with gusts as high as 26 mph.

    High: 36 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25. Southwest wind 5 to 11 mph becoming south after midnight. Winds could gust as high as 25 mph.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain, mainly after 1pm. High near 44. Breezy, with a south wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.

    High: 44 °F

    Chance Rain
    then Rain and
    Breezy

Detailed Forecast

Tonight
Snow. The snow could be heavy at times. Low around 8. West wind 5 to 7 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Monday
Snow, mainly before 1pm, then a chance of snow showers after 1pm. The snow could be heavy at times. High near 21. Southwest wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A chance of snow showers, mainly before 4am. Mostly cloudy, with a low around 11. Southwest wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Tuesday
Mostly cloudy, with a high near 29. South wind 6 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 23. South wind 10 to 14 mph, with gusts as high as 28 mph.
Wednesday
Mostly cloudy, with a high near 36. West wind 9 to 14 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 25. Southwest wind 5 to 11 mph becoming south after midnight. Winds could gust as high as 25 mph.
Thursday
Rain, mainly after 1pm. High near 44. Breezy, with a south wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.
Thursday Night
Rain before 1am, then snow likely. Low around 21. Chance of precipitation is 90%.
Friday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 25. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
A chance of rain and snow showers. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Sunday
A chance of rain and snow showers. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Findley Lake NY
 42.06°N 79.74°W (Elev. 1608 ft)
Last Update:
9:36 pm EST Dec 14, 2025
Forecast Valid:
11pm EST Dec 14, 2025-6pm EST Dec 21, 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