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Hazardous Weather Conditions
Current conditions at
Jamestown, Chautauqua County/Jamestown Airport (KJHW)
Lat: 42.15°NLon: 79.27°WElev: 1722ft.
Fair
23°F
-5°C
| Humidity | 65% |
| Wind Speed | S 16 G 22 mph |
| Barometer | 29.62 in (1006.1 mb) |
| Dewpoint | 13°F (-11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 10°F (-12°C) |
| Last update | 24 Feb 8:56 pm EST |
Extended Forecast for
4 Miles NNE Sherman NY
Winter Weather Advisory until February 25, 01:00pm
NOW until 1:00pm Wed
Winter Weather Advisory
Tonight
Low: 22 °F
Chance Snow
Showers then
SnowWednesday

High: 34 °F
Snow Showers
LikelyWednesday Night

Low: 13 °F
Chance Snow
ShowersThursday

High: 29 °F
Slight Chance
Snow ShowersThursday Night

Low: 17 °F
Partly Cloudy
Friday

High: 40 °F
Sunny
Friday Night

Low: 30 °F
Partly Cloudy
Saturday

High: 40 °F
Mostly Sunny
Detailed Forecast
Tonight
A chance of snow showers before midnight, then snow between midnight and 4am, then a chance of snow showers after 4am. Low around 22. South wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Wednesday
Snow showers likely, mainly before 1pm. Cloudy, with a high near 34. West wind 13 to 18 mph, with gusts as high as 32 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 13. West wind 9 to 16 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday
A slight chance of snow showers before 1pm. Mostly sunny, with a high near 29. West wind around 6 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 17. Calm wind becoming south around 5 mph after midnight.
Friday
Sunny, with a high near 40. Southwest wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around 30. South wind 9 to 14 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny, with a high near 40. West wind 7 to 10 mph, with gusts as high as 22 mph.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Chance of precipitation is 50%.
Sunday
Partly sunny, with a high near 24.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
Monday
A chance of snow showers. Partly sunny, with a high near 27. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
A chance of rain and snow showers. Partly sunny, with a high near 36. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles NNE Sherman NY
42.2°N 79.57°W (Elev. 1598 ft)
42.2°N 79.57°W (Elev. 1598 ft)
6:57 pm EST Feb 24, 2026
9pm EST Feb 24, 2026-6pm EST Mar 3, 2026



