Locally Heavy Rainfall in South Texas; Cool Temperatures for Much of the East

Heavy rainfall will again be possible across portions of south Texas through the weekend, which may result in additional flooding. Elsewhere, mixed precipitation is possible for the Appalachians, upper Midwest, and Great Lakes with some showers for the Gulf Coast. Temperatures will remain chilly across most of the eastern U.S., but warmer than normal weather will prevail in the West. Read More >

Hazardous Weather Conditions

Short Term Forecast

En Español

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Rain

42°F

6°C

Humidity	89%
Wind Speed	W 6 mph
Barometer	29.66 in (1005.7 mb)
Dewpoint	39°F (4°C)
Visibility	7.00 mi
Wind Chill	38°F (3°C)
Last update	20 Oct 1:56 pm EDT

More Information:

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

Extended Forecast for

5 Miles WSW Clarendon PA

This
Afternoon

Showers
High: 51 °F
Tonight

Rain/Snow
Low: 30 °F
Sunday

Chance Snow
Showers
High: 40 °F
Sunday
Night

Slight Chance
Snow Showers
Low: 31 °F
Monday

Partly Sunny
High: 48 °F
Monday
Night

Mostly Cloudy
Low: 38 °F
Tuesday

Chance
Showers
High: 51 °F
Tuesday
Night

Chance
Rain/Snow
Low: 34 °F
Wednesday

Mostly Sunny
High: 47 °F

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. High near 51. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Rain showers before 8pm, then rain and snow showers between 8pm and 2am, then a chance of snow showers after 2am. Some thunder is also possible. Low around 30. West wind 9 to 13 mph becoming northwest in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Sunday

A chance of snow showers. Mostly cloudy, with a high near 40. Northwest wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Sunday Night

A slight chance of snow showers. Mostly cloudy, with a low around 31. Southwest wind around 7 mph. Chance of precipitation is 20%.

Monday

Partly sunny, with a high near 48. Southwest wind 8 to 10 mph.

Monday Night

Mostly cloudy, with a low around 38.

Tuesday

A chance of showers. Partly sunny, with a high near 51. Chance of precipitation is 40%.

Tuesday Night

A chance of rain and snow showers. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.

Wednesday

Mostly sunny, with a high near 47.