Hazardous Weather Conditions
- Flood Watch in effect from December 28, 01:00 PM EST until December 29, 04:00 PM EST
- Winter Storm Watch in effect from December 29, 01:00 PM EST until January 1, 07:00 AM EST
- Hazardous Weather Outlook
- High Wind Watch in effect from December 29, 04:00 AM EST until December 30, 01:00 AM EST
- Lakeshore Flood Watch in effect from December 29, 04:00 AM EST until December 30, 01:00 AM EST
Current conditions at
Jamestown, Chautauqua County/Jamestown Airport (KJHW)
Lat: 42.15°NLon: 79.27°WElev: 1722ft.
Overcast
26°F
-3°C
| Humidity | 100% |
| Wind Speed | SE 6 mph |
| Barometer | 30.10 in (1022.1 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 7.00 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 27 Dec 6:56 pm EST |
Extended Forecast for
Jamestown NY
Winter Storm Watch December 29, 01:00pm until January 1, 07:00am
Flood Watch December 28, 01:00pm until December 29, 04:00pm
Lakeshore Flood Watch December 29, 04:00am until December 30, 01:00am
High Wind Watch December 29, 04:00am until December 30, 01:00am
Tonight
Low: 24 °F
Cloudy
Sunday
High: 52 °F
Chance Rain
then RainSunday Night
Low: 41 °F
Rain
Monday
High: 45 °F
Rain/Snow and
Patchy
Blowing SnowMonday Night
Low: 18 °F
Snow Showers
and Patchy
Blowing SnowTuesday
High: 23 °F
Snow Showers
and Patchy
Blowing SnowTuesday Night
Low: 18 °F
Snow Showers
Wednesday
High: 27 °F
Snow Showers
Wednesday Night
Low: 17 °F
Snow Showers
Detailed Forecast
Tonight
Cloudy, with a low around 24. South wind 3 to 5 mph.
Sunday
Rain, mainly after 10am. High near 52. South wind 6 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain. Low around 41. South wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain showers likely before 10am, then snow showers likely, possibly mixed with rain between 10am and 1pm, then snow showers after 1pm. Patchy blowing snow after 1pm. High near 45. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Monday Night
Snow showers. Patchy blowing snow. Low around 18. Breezy, with a west wind around 23 mph, with gusts as high as 46 mph. Chance of precipitation is 100%.
Tuesday
Snow showers. Patchy blowing snow before 4pm. High near 23. Breezy, with a west wind 17 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.
Tuesday Night
Snow showers. Low around 18. West wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Wednesday
Snow showers. High near 27. Southwest wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Wednesday Night
Snow showers. Low around 17. Chance of precipitation is 80%.
New Year's Day
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 23. Chance of precipitation is 70%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 10. Chance of precipitation is 40%.
Friday
Mostly cloudy, with a high near 21.
Friday Night
Mostly cloudy, with a low around 12.
Saturday
A chance of snow showers. Partly sunny, with a high near 30. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Jamestown NY
42.09°N 79.24°W (Elev. 1430 ft)
42.09°N 79.24°W (Elev. 1430 ft)
6:36 pm EST Dec 27, 2025
7pm EST Dec 27, 2025-6pm EST Jan 3, 2026
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