Periods of Snow Across the Great Lakes and Northeast; Elevated Fire Weather Conditions in the Ohio Valley and Mid-Atlantic
A cold front followed by a clipper storm will bring periods of snow to the Great Lakes and Northeast U.S. through midweek. Lake-enhanced snow downwind of some of the Great Lakes will bring higher accumulations. Strong, gusty winds and dry air may produce elevated fire weather condtions across the Ohio Valley today and the Mid-Atlantic on Wednesday. Read More >
Hazardous Weather Conditions
Current conditions at
Jamestown, Chautauqua County/Jamestown Airport (KJHW)
Lat: 42.15° N Lon: 79.27° W Elev: 1722 ft.Light Snow Fog/Mist
24°F
-4°C
Humidity | 96% |
Wind Speed | SW 8 mph |
Barometer | 29.78 in (1011.0 mb) |
Dewpoint | 23°F (-5°C) |
Visibility | 1.75 mi |
Wind Chill | 15°F (-9°C) |
Last update | 19 Mar 7:56 am EDT |
Detailed forecast for
Chautauqua County
Today
Lake effect snow showers likely. Additional accumulation in the most persistent snows ranging from around an inch across the lower elevations to 1 to 2 inches across the higher terrain. Cold with highs ranging from the lower 30s on the hilltops to the upper 30s across the lower elevations. West winds 10 to 20 mph, becoming southwest with gusts up to 35 mph. Chance of snow 70 percent.
Tonight
Cloudy. Snow showers likely, mainly in the evening. Additional accumulation an inch or less. Lows ranging from the upper 20s in interior valleys to the lower 30s along the lake erie shore. Southwest winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming west. Chance of snow 70 percent.
Wednesday
Snow showers likely. Additional accumulation 1 to 2 inches possible. Cold with highs in the mid 30s. West winds 10 to 20 mph with gusts up to 40 mph. Chance of snow 60 percent.
Wednesday Night
Mostly cloudy. Lake effect snow showers likely in the evening, then a chance of snow showers overnight. Lows ranging from 15 to 20 in interior valleys to the mid 20s along the lake erie shore. West winds 15 to 20 mph with gusts up to 40 mph, becoming northwest. Chance of snow 60 percent.
Thursday
Mostly cloudy with a 50 percent chance of snow showers. Cold with highs ranging from the mid 20s on the hilltops to the upper 20s across the lower elevations. Northwest winds 15 to 20 mph with gusts up to 35 mph, becoming west.
Thursday Night
Partly cloudy with a 40 percent chance of snow showers. Lows 15 to 20.
Friday
Partly sunny with a 50 percent chance of snow and rain showers. Highs in the upper 30s.
Friday Night
Snow likely with a chance of rain showers. Lows in the upper 20s. Chance of precipitation 70 percent.
Saturday
Mostly cloudy with a 50 percent chance of snow and rain showers. Highs in the mid 30s.
Saturday Night
Mostly cloudy. Lows 15 to 20.
Sunday
Mostly sunny. Highs in the upper 30s.
Sunday Night
Partly cloudy. Lows in the upper 20s.
Monday
Partly sunny with a 30 percent chance of rain and snow showers. Highs around 50.
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