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 >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Mostly Cloudy and Breezy

70°F

21°C

Humidity	71%
Wind Speed	SW 21 G 30 mph
Barometer	30.04 in (1017.3 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	3 Apr 12:56 pm EDT

More Information:

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

Extended Forecast for

3 Miles ESE Youngsville PA

This Afternoon
High: 72 °F
T-storms
Likely
Tonight
Low: 53 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 79 °F
Showers
Likely
Saturday Night
Low: 42 °F
Showers
Sunday
High: 47 °F
Slight Chance
Showers
Sunday Night
Low: 31 °F
Mostly Cloudy
Monday
High: 46 °F
Partly Sunny
then Chance
Showers
Monday Night
Low: 28 °F
Chance
Rain/Snow
then Chance
Snow Showers
Tuesday
High: 40 °F
Chance Snow
Showers

Detailed Forecast

This Afternoon

A chance of showers, then showers and thunderstorms likely after 2pm. Mostly cloudy, with a high near 72. Southwest wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Calm wind. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 79. Calm wind becoming south 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers after 2am. Low around 42. South wind around 7 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

A slight chance of showers before 2pm. Mostly cloudy, with a high near 47. West wind 7 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Sunday Night

Mostly cloudy, with a low around 31.

Monday

A chance of showers after 2pm. Partly sunny, with a high near 46. Chance of precipitation is 30%.

Monday Night

A chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.

Tuesday

A chance of snow showers before 2pm. Partly sunny, with a high near 40. Chance of precipitation is 30%.

Tuesday Night

Mostly clear, with a low around 22.

Wednesday

Mostly sunny, with a high near 55.