Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Overcast

25°F

-4°C

Humidity	85%
Wind Speed	SW 8 G 20 mph
Barometer	29.96 in (1017.4 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	16°F (-9°C)
Last update	3 Dec 6:56 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles N Gerry NY

Winter Weather Advisory December 4, 12:00am until December 4, 07:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 20 °F
Chance Snow
Showers then
Snow
Thursday
High: 26 °F
Snow
Thursday Night
Low: 6 °F
Chance Snow
Showers then
Partly Cloudy
Friday
High: 27 °F
Mostly Sunny
Friday Night
Low: 17 °F
Mostly Cloudy
Saturday
High: 32 °F
Slight Chance
Snow Showers
then Chance
Snow Showers
Saturday Night
Low: 23 °F
Snow Showers
Likely
Sunday
High: 28 °F
Chance Snow
Showers
Sunday Night
Low: 8 °F
Chance Snow
Showers

Detailed Forecast

Tonight

Snow showers likely, mainly between 2am and 3am, then snow after 3am. Low around 20. Southwest wind 13 to 15 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.

Thursday

Snow before 11am, then snow showers likely, mainly between 11am and 4pm. High near 26. West wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 6. Northwest wind 5 to 9 mph becoming south after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Friday

Mostly sunny, with a high near 27. South wind 8 to 10 mph, with gusts as high as 20 mph.

Friday Night

Mostly cloudy, with a low around 17. South wind around 8 mph.

Saturday

A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 32. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

Saturday Night

Snow showers likely, mainly after 1am. Cloudy, with a low around 23. Southwest wind 6 to 9 mph. Chance of precipitation is 60%.

Sunday

A chance of snow showers. Mostly cloudy, with a high near 28. Northwest wind 6 to 9 mph. Chance of precipitation is 50%.

Sunday Night

A chance of snow showers. Mostly cloudy, with a low around 8. Chance of precipitation is 40%.

Monday

A chance of snow showers before 1pm. Partly sunny, with a high near 20. Chance of precipitation is 30%.

Monday Night

A chance of snow showers. Mostly cloudy, with a low around 7. Chance of precipitation is 40%.

Tuesday

Snow showers likely. Mostly cloudy, with a high near 28. Chance of precipitation is 70%.