Hazardous Weather Conditions
Current conditions at
Jamestown, Chautauqua County/Jamestown Airport (KJHW)
Lat: 42.15°NLon: 79.27°WElev: 1722ft.
Light Snow Fog/Mist
0°F
-18°C
| Humidity | 83% |
| Wind Speed | SW 15 mph |
| Barometer | 30.12 in (1024.5 mb) |
| Dewpoint | -4°F (-20°C) |
| Visibility | 2.00 mi |
| Wind Chill | -19°F (-28°C) |
| Last update | 20 Jan 6:56 am EST |
Extended Forecast for
4 Miles NNE Sherman NY
Cold Weather Advisory January 20, 07:22am until January 20, 01:00pm
Winter Storm Warning January 20, 07:22am until January 21, 03:00pm
NOW: Multiple hazards in effect
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Today
High: 11 °F
Chance Snow
Showers and
Patchy
Blowing SnowTonight
Low: 5 °F
Partly Cloudy
then Chance
Snow ShowersWednesday
High: 31 °F
Snow Showers
Wednesday Night
Low: 20 °F
Snow Showers
Thursday
High: 26 °F
Chance Snow
Showers and
BreezyThursday Night
Low: 5 °F
Chance Snow
ShowersFriday
High: 12 °F
Chance Snow
ShowersFriday Night
Low: -2 °F
Mostly Cloudy
Detailed Forecast
Today
A chance of snow showers, mainly before 3pm. Patchy blowing snow between noon and 2pm. Partly sunny, with a high near 11. Wind chill values as low as -15. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow showers after 5am. Partly cloudy, with a low around 5. Wind chill values as low as -10. Southwest wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
Snow showers. High near 31. Wind chill values as low as -5. South wind 14 to 17 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow showers, mainly before 1am. Low around 20. Southwest wind 14 to 16 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 26. Breezy, with a west wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 5. West wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Friday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 12. West wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around -2. West wind 8 to 11 mph.
Saturday
Mostly cloudy and cold, with a high near 6.
Saturday Night
Mostly cloudy, with a low around -2.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 11. Chance of precipitation is 30%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 1. Chance of precipitation is 30%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 16. 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 Jan 20, 2026
7am EST Jan 20, 2026-6pm EST Jan 26, 2026
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