Active Spring Like Pattern Across the Eastern Half of the Country

The second storm will track across central and eastern portion of the country this weekend. Heavy wintry precipitation will affect the northern Plains to the upper peninsula of Michigan. Severe thunderstorms are expected along and ahead of the cold front, where very large hail, damaging winds and a few tornadoes are possible from the mid-Mississippi and Ohio Valleys to southern Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Overcast

57°F

14°C

Humidity	96%
Wind Speed	S 8 mph
Barometer	30.08 in (1019.3 mb)
Dewpoint	56°F (13°C)
Visibility	10.00 mi
Last update	4 Apr 10:56 am EDT

More Information:

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

Extended Forecast for

Warren PA

Today
High: 79 °F
Slight Chance
T-storms
Tonight
Low: 42 °F
Showers
Likely then
Showers
Sunday
High: 49 °F
Chance
Showers
Sunday Night
Low: 32 °F
Mostly Cloudy
Monday
High: 47 °F
Rain/Snow
Likely
Monday Night
Low: 26 °F
Rain/Snow
Likely then
Chance Snow
Showers
Tuesday
High: 36 °F
Partly Sunny
Tuesday Night
Low: 20 °F
Mostly Clear
Wednesday
High: 56 °F
Sunny

Detailed Forecast

Today

A slight chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly sunny, with a high near 79. South wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Tonight

Showers and thunderstorms before 4am, then showers likely. Low around 42. South wind around 8 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 49. West wind 7 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

Mostly cloudy, with a low around 32. West wind 6 to 9 mph, with gusts as high as 22 mph.

Monday

A chance of rain and snow showers before 2pm, then rain showers likely. Mostly cloudy, with a high near 47. West wind 5 to 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Monday Night

Rain showers likely before 8pm, then a chance of rain and snow showers between 8pm and 11pm, then a chance of snow showers after 11pm. Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday

Partly sunny, with a high near 36.

Tuesday Night

Mostly clear, with a low around 20.

Wednesday

Sunny, with a high near 56.

Wednesday Night

Partly cloudy, with a low around 37.

Thursday

Mostly sunny, with a high near 66.

Thursday Night

Partly cloudy, with a low around 42.