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Current conditions at
Jamestown, Chautauqua County/Jamestown Airport (KJHW)
Lat: 42.15°NLon: 79.27°WElev: 1722ft.
Light Snow Fog/Mist
19°F
-7°C
| Humidity | 92% |
| Wind Speed | NW 17 G 25 mph |
| Barometer | 29.96 in (1017.5 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 1.50 mi |
| Wind Chill | 4°F (-16°C) |
| Last update | 23 Feb 5:56 pm EST |
Extended Forecast for
3 Miles ESE Youngsville PA
Tonight

Low: 11 °F
Snow Likely
Tuesday
High: 30 °F
Flurries
Likely then
Partly SunnyTuesday Night

Low: 23 °F
Snow
Wednesday
High: 38 °F
Chance Snow
then Chance
Rain/SnowWednesday Night

Low: 17 °F
Mostly Cloudy
Thursday

High: 36 °F
Chance Snow
Thursday Night

Low: 20 °F
Chance Snow
Friday

High: 42 °F
Mostly Sunny
Friday Night

Low: 29 °F
Partly Cloudy
Detailed Forecast
Tonight
Snow likely before 1am, then a chance of snow showers, mainly between 1am and 4am. Cloudy, with a low around 11. Northwest wind 5 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Flurries likely before 7am. Mostly cloudy, with a high near 30. Light and variable wind becoming southwest around 6 mph in the morning.
Tuesday Night
Snow. Low around 23. South wind 5 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday
A chance of snow before 4pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 38. Southwest wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 17. West wind around 6 mph becoming calm in the evening.
Thursday
A chance of snow. Partly sunny, with a high near 36. Chance of precipitation is 40%.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 32.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Monday
A chance of rain and snow. Partly sunny, with a high near 31. Chance of precipitation is 50%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles ESE Youngsville PA
41.85°N 79.27°W (Elev. 1339 ft)
41.85°N 79.27°W (Elev. 1339 ft)
4:56 pm EST Feb 23, 2026
6pm EST Feb 23, 2026-6pm EST Mar 2, 2026


