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.

Mostly Cloudy

71°F

22°C

Humidity	66%
Wind Speed	SW 16 G 28 mph
Barometer	30.04 in (1017.3 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	3 Apr 1:56 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: 75 °F
Showers
Likely
Tonight
Low: 51 °F
Chance
T-storms then
Mostly Cloudy
Saturday
High: 78 °F
Showers
Likely then
Chance
T-storms
Saturday Night
Low: 41 °F
Showers
Sunday
High: 49 °F
Slight Chance
Showers
Sunday Night
Low: 32 °F
Mostly Cloudy
Monday
High: 47 °F
Partly Sunny
then Chance
Showers
Monday Night
Low: 26 °F
Chance
Rain/Snow
then Chance
Snow Showers
Tuesday
High: 38 °F
Partly Sunny

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 75. Southwest wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms before 8pm, then a slight chance of showers after 5am. Mostly cloudy, with a low around 51. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Showers and thunderstorms likely, mainly before 1pm. Partly sunny, with a high near 78. Light and variable wind becoming south 5 to 10 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 41. South wind around 7 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

A slight chance of showers before 2pm. Mostly cloudy, with a high near 49. West wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Sunday Night

Mostly cloudy, with a low around 32.

Monday

A chance of showers after 2pm. Partly sunny, with a high near 47. Chance of precipitation is 30%.

Monday Night

A chance of rain showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.

Tuesday

Partly sunny, with a high near 38.

Tuesday Night

Mostly clear, with a low around 21.

Wednesday

Sunny, with a high near 57.