Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Winter Storm To Impact The Mid Atlantic and Northeast, Inclement Weather Pattern Continues Over The Western U.S.

A low pressure system will bring a wintry mix of snow, sleet, and rain to the Mid Atlantic and Northeast U.S. into Sunday. Heavy snow with accumulations of 4 to 8 inches will be possible in the New York City metro area which will lead to hazardous travel conditions. Across the western U.S., a series of storm systems will bring heavy snow and strong winds to the Rockies and the Cascades. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15° N Lon: 79.27° W Elev: 1722 ft.

NA

Humidity NA
Wind Speed S 8 mph
Barometer 29.99 in
Dewpoint NA
Visibility NA
Last update 17 Feb 3:56 pm EST
Detailed forecast for

Cattaraugus County

Tonight
Cloudy. A chance of light snow early. Light snow through the early overnight, then a chance of light snow late. Accumulation 1 to 2 inches. Lows in the mid 20s. South winds 10 to 15 mph, becoming west. Chance of snow 90 percent.
Sunday
Partly sunny with scattered snow showers in the morning, then sunny in the afternoon. Highs in the upper 30s. West winds 10 to 15 mph, becoming southwest 10 mph or less. Chance of snow 30 percent.
Sunday Night
Mainly clear in the evening, then becoming partly cloudy. Lows in the upper 20s. South winds 5 to 10 mph, increasing to 10 to 20 mph.
Washingtons Birthday
Rain, breezy and much milder with highs in the mid 50s. South winds 10 to 15 mph. Chance of rain 90 percent.
Monday Night
Rain likely. Breezy, mild with lows around 50. Southwest winds 15 to 20 mph. Chance of rain 70 percent.
Tuesday
Rain likely. Highs in the mid 60s. Chance of rain 70 percent.
Tuesday Night
Mostly cloudy with a 50 percent chance of rain. Lows in the upper 40s.
Wednesday
Rain. Highs in the lower 50s. Chance of rain 80 percent.
Wednesday Night
Rain and snow showers likely. Lows in the upper 20s. Chance of precipitation 60 percent.
Thursday
Partly sunny with a chance of rain and snow showers. Highs around 40. Chance of precipitation 30 percent.
Thursday Night
Mostly cloudy. Lows in the upper 20s.
Friday
Mostly cloudy with a chance of rain showers. Highs in the mid 40s. Chance of rain 50 percent.
Friday Night And Saturday
Rain and snow showers likely. Lows in the lower 30s. Highs in the mid 40s. Chance of precipitation 60 percent.



Click Map For Forecast
330 PM EST Sat Feb 17 2018
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database