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.

A Few Clouds

51°F

11°C

Humidity	100%
Wind Speed	N 10 mph
Barometer	30.19 in (1022.7 mb)
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Wind Chill	47°F (8°C)
Last update	3 Apr 10:56 pm EDT

More Information:

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

Extended Forecast for

3 Miles ESE Youngsville PA

Tonight
Low: 51 °F
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
Chance
Rain/Snow
Monday Night
Low: 26 °F
Chance
Rain/Snow
then Chance
Snow Showers
Tuesday
High: 38 °F
Partly Sunny
Tuesday Night
Low: 21 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 51. Calm wind.

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. West wind 6 to 9 mph, with gusts as high as 23 mph.

Monday

A slight chance of rain and snow showers before 2pm, then a chance of rain showers. 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.

Wednesday Night

Partly cloudy, with a low around 38.

Thursday

Mostly sunny, with a high near 68.