Two Storms to Bring Impactful Winter Weather to the Central and Eastern U.S.

A winter storm will bring heavy snow and ice to the Ohio Valley into the Mid-Atlantic Tuesday into Wednesday. Significant ice is forecast for the Central Appalachians. Heavy snow is likely through the I-95 corridor from Virginia to Pennsylvania. Another winter storm is slated to bring heavy snow and ice to the Central Plains later Tuesday, and spread into the Midwest and Great Lakes Wednesday. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fair

15°F

-9°C

Humidity	91%
Wind Speed	SW 6 mph
Barometer	30.29 in (1029.2 mb)
Dewpoint	13°F (-11°C)
Visibility	10.00 mi
Wind Chill	6°F (-14°C)
Last update	11 Feb 3:56 am EST

More Information:

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

Extended Forecast for

4 Miles ENE Warren PA

Today
High: 30 °F
Cloudy
Tonight
Low: 16 °F
Mostly Cloudy
Wednesday
High: 32 °F
Mostly Cloudy
then Chance
Snow
Wednesday Night
Low: 28 °F
Wintry Mix
Thursday
High: 39 °F
Rain/Snow
Likely
Thursday Night
Low: 12 °F
Chance Snow
Showers
Friday
High: 25 °F
Mostly Sunny
Friday Night
Low: 17 °F
Mostly Cloudy
Saturday
High: 35 °F
Snow

Detailed Forecast

Today

Cloudy, with a high near 30. Calm wind becoming southwest around 5 mph.

Tonight

Mostly cloudy, with a low around 16. Light northeast wind.

Wednesday

A chance of snow, mainly after 2pm. Mostly cloudy, with a high near 32. East wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

Wednesday Night

Snow and freezing rain before 10pm, then rain or freezing rain between 10pm and 4am, then rain after 4am. Low around 28. Southeast wind 13 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Thursday

Rain likely before 10am, then rain and snow showers likely between 10am and 1pm, then a chance of snow showers after 1pm. Cloudy, with a high near 39. South wind 13 to 15 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday Night

A chance of snow showers. Mostly cloudy, with a low around 12. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

Friday

Mostly sunny, with a high near 25.

Friday Night

Mostly cloudy, with a low around 17.

Saturday

Snow. High near 35. Chance of precipitation is 90%.

Saturday Night

Rain and snow. Low around 32. Chance of precipitation is 90%.

Sunday

Snow. High near 36. Chance of precipitation is 80%.