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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 Fog/Mist
11°F
-12°C
| Humidity | 88% |
| Wind Speed | NW 12 mph |
| Barometer | 29.99 in (1019.0 mb) |
| Dewpoint | 8°F (-13°C) |
| Visibility | 4.00 mi |
| Wind Chill | -4°F (-20°C) |
| Last update | 24 Feb 1:56 am EST |
Extended Forecast for
3 Miles ESE Conewango Valley NY
Winter Weather Advisory February 24, 07:00pm until February 25, 01:00pm
Winter Weather Advisory February 24, 02:48am until February 24, 06:00am
NOW until 6:00am Tue
Winter Weather Advisory
Overnight
Low: 7 °F
Snow Likely
Tuesday
High: 25 °F
Partly Sunny
Tuesday Night
Low: 20 °F
Heavy Snow
Wednesday
High: 34 °F
Snow Likely
Wednesday Night
Low: 15 °F
Chance Snow
ShowersThursday
High: 29 °F
Chance Snow
ShowersThursday Night
Low: 12 °F
Partly Cloudy
Friday
High: 38 °F
Sunny
Detailed Forecast
Overnight
Snow likely before 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 7. Wind chill values as low as -5. Northwest wind around 11 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Tuesday
Partly sunny, with a high near 25. Wind chill values as low as -5. Northwest wind 7 to 9 mph becoming southwest in the afternoon.
Tuesday Night
A chance of snow showers before 10pm, then snow between 10pm and 4am, then a chance of snow showers after 4am. The snow could be heavy at times. Low around 20. South wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow likely before 1pm, then a chance of snow showers after 1pm. Mostly cloudy, with a high near 34. Southwest wind 10 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 15. West wind 5 to 9 mph. Chance of precipitation is 40%.
Thursday
A chance of snow showers, mainly after 1pm. Partly sunny, with a high near 29. Light and variable wind becoming west around 6 mph in the morning. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 12. Light and variable wind.
Friday
Sunny, with a high near 38. Southwest wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 50%.
Sunday
A chance of snow showers. Partly sunny, with a high near 22. Chance of precipitation is 30%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 8. Chance of precipitation is 30%.
Monday
A chance of snow showers. Partly sunny, with a high near 24. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ESE Conewango Valley NY
42.24°N 78.97°W (Elev. 1683 ft)
42.24°N 78.97°W (Elev. 1683 ft)
2:08 am EST Feb 24, 2026
2am EST Feb 24, 2026-6pm EST Mar 2, 2026
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