Hazardous Weather Conditions
Current conditions at
Jamestown, Chautauqua County/Jamestown Airport (KJHW)
Lat: 42.15°NLon: 79.27°WElev: 1722ft.
Light Snow Fog/Mist
32°F
0°C
| Humidity | 96% |
| Wind Speed | S 15 G 24 mph |
| Barometer | 29.84 in (1013.4 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 2.00 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 21 Jan 8:56 pm EST |
Extended Forecast for
4 Miles NNE Sherman NY
Winter Weather Advisory January 21, 09:18pm until January 22, 07:00am
Snow Squall Warning until January 21, 10:00pm
NOW: Multiple hazards in effect

Click HERE for Details
Tonight

Low: 20 °F
Snow
Thursday

High: 25 °F
Chance Snow
Showers and
BreezyThursday Night

Low: 5 °F
Chance Snow
ShowersFriday

High: 12 °F
Chance Snow
ShowersFriday Night

Low: -2 °F
Chance Snow
ShowersSaturday

High: 6 °F
Cold
Saturday Night
Low: 0 °F
Mostly Cloudy
then Snow
LikelySunday

High: 15 °F
Snow Likely
Detailed Forecast
Tonight
Snow before midnight, then snow showers likely after midnight. Low around 20. Southwest wind around 16 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 25. Breezy, with a west wind 18 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 5. Wind chill values as low as -5. West wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Friday
A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 12. Wind chill values as low as -15. West wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Friday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around -2. Northwest wind 6 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday
Mostly cloudy and cold, with a high near 6. Northwest wind around 6 mph becoming northeast in the afternoon.
Saturday Night
Snow likely after 1am. Mostly cloudy, with a low around 0. East wind 3 to 7 mph. Chance of precipitation is 60%.
Sunday
Snow likely. Cloudy, with a high near 15. East wind around 9 mph. Chance of precipitation is 70%.
Sunday Night
Snow likely before 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 6. Chance of precipitation is 60%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 14. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 2.
Tuesday
Partly sunny, with a high near 14.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 6. Chance of precipitation is 30%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 18. 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)
6:36 pm EST Jan 21, 2026
9pm EST Jan 21, 2026-6pm EST Jan 28, 2026



