Hazardous Weather Conditions
- Hazardous Weather Outlook
- Flood Watch until December 29, 04:00 PM EST
- High Wind Warning in effect from December 29, 04:00 AM EST until December 30, 01:00 AM EST
- Lakeshore Flood Warning in effect from December 29, 05:00 AM EST until December 29, 10:00 PM EST
- Winter Storm Warning in effect from December 29, 01:00 PM EST until January 2, 01:00 AM EST
Current conditions at
Jamestown, Chautauqua County/Jamestown Airport (KJHW)
Lat: 42.15°NLon: 79.27°WElev: 1722ft.
Overcast
38°F
3°C
| Humidity | 100% |
| Wind Speed | W 15 G 23 mph |
| Barometer | 29.29 in (992.9 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 29 Dec 6:56 am EST |
Extended Forecast for
4 Miles NNE Sherman NY
Flood Watch December 29, 07:44am until December 29, 04:00pm
Winter Storm Warning December 29, 01:00pm until January 2, 01:00am
High Wind Warning until December 30, 01:00am
Lakeshore Flood Warning until December 29, 10:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Today
High: 39 °F⇓
Wintry Mix
and Patchy
Blowing SnowTonight
Low: 18 °F
Snow Showers
and Blowing
SnowTuesday
High: 24 °F
Snow Showers
and Areas
Blowing SnowTuesday Night
Low: 18 °F
Snow Showers
Wednesday
High: 26 °F
Snow Showers
and BreezyWednesday Night
Low: 12 °F
Snow Showers
New Year's Day
High: 17 °F
Snow Showers
LikelyThursday Night
Low: 11 °F
Chance Snow
Showers
Detailed Forecast
Today
A chance of rain and snow showers before 8am, then snow showers likely, possibly mixed with rain showers and sleet between 8am and 9am, then snow showers after 9am. Patchy blowing snow after 8am. Temperature falling to around 22 by 4pm. Windy, with a southwest wind 24 to 31 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. Total daytime snow and sleet accumulation of 2 to 4 inches possible.
Tonight
Snow showers. Widespread blowing snow, mainly before 1am. Low around 18. Breezy, with a west wind 26 to 28 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Tuesday
Snow showers, mainly before 1pm. Areas of blowing snow before 4pm. High near 24. Breezy, with a west wind 17 to 24 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow showers. Low around 18. West wind around 16 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Wednesday
Snow showers. High near 26. Breezy, with a west wind 17 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 100%.
Wednesday Night
Snow showers. Low around 12. West wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
New Year's Day
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 17. West wind 9 to 13 mph. Chance of precipitation is 60%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 11. West wind 8 to 10 mph. Chance of precipitation is 40%.
Friday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 19. Chance of precipitation is 30%.
Friday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 23. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Partly sunny, with a high near 24. Chance of precipitation is 30%.
Additional Forecasts and Information
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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)
6:36 am EST Dec 29, 2025
7am EST Dec 29, 2025-6pm EST Jan 4, 2026
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