Hazardous Weather Conditions
Current conditions at
Jamestown, Chautauqua County/Jamestown Airport (KJHW)
Lat: 42.15°NLon: 79.27°WElev: 1722ft.
Snow
-2°F
-19°C
| Humidity | 79% |
| Wind Speed | W 12 mph |
| Barometer | 30.44 in (1035.5 mb) |
| Dewpoint | -7°F (-22°C) |
| Visibility | 0.50 mi |
| Wind Chill | -20°F (-29°C) |
| Last update | 23 Jan 8:56 pm EST |
Extended Forecast for
4 Miles NNE Sherman NY
Cold Weather Advisory January 23, 09:48pm until January 24, 10:00am
Winter Storm Warning January 25, 01:00am until January 26, 07:00pm
NOW until 10:00am Sat
Cold Weather Advisory
Tonight
Low: -6 °F
Chance Snow
ShowersSaturday
High: 7 °F
Cold
Saturday Night
Low: 2 °F
Mostly Cloudy
then Chance
SnowSunday
High: 16 °F
Heavy Snow
Sunday Night
Low: 9 °F
Snow
Monday
High: 14 °F
Snow Showers
Monday Night
Low: -1 °F
Chance Snow
ShowersTuesday
High: 11 °F
Chance Snow
Showers
Detailed Forecast
Tonight
A chance of snow showers, mainly before 2am. Mostly cloudy, with a low around -6. Wind chill values as low as -20. West wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Partly sunny and cold, with a high near 7. Wind chill values as low as -20. West wind around 6 mph becoming light and variable in the afternoon.
Saturday Night
A chance of snow, mainly after 4am. Mostly cloudy, with a low around 2. Wind chill values as low as -5. Calm wind becoming southeast 5 to 7 mph after midnight. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday
Snow, mainly after 7am. The snow could be heavy at times. High near 16. Wind chill values as low as -5. Southeast wind 8 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Sunday Night
Snow. Low around 9. East wind around 7 mph becoming north after midnight. Chance of precipitation is 90%.
Monday
Snow showers. High near 14. West wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Monday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around -1. West wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 11. Southwest wind 13 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 2. Chance of precipitation is 30%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 11. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 2. Chance of precipitation is 40%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 11. Chance of precipitation is 40%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around -1. Chance of precipitation is 30%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 11. Chance of precipitation is 30%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT 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)
9:36 pm EST Jan 23, 2026
9pm EST Jan 23, 2026-6pm EST Jan 30, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
