Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Overcast

54°F

12°C

Humidity	90%
Wind Speed	SE 13 mph
Barometer	30.16 in (1021.9 mb)
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Wind Chill	50°F (10°C)
Last update	11 Oct 8:56 am EDT

More Information:

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

Extended Forecast for

Columbus PA

Today
High: 61 °F
Rain
Tonight
Low: 52 °F
Chance Rain
and Patchy
Fog
Columbus Day
High: 70 °F
Mostly Cloudy
Monday Night
Low: 56 °F
Mostly Cloudy
then Slight
Chance Rain
Tuesday
High: 77 °F
Mostly Sunny
then Chance
Rain
Tuesday Night
Low: 56 °F
Chance Rain
Wednesday
High: 66 °F
Mostly Cloudy
Wednesday Night
Low: 45 °F
Mostly Cloudy
Thursday
High: 65 °F
Mostly Sunny

Detailed Forecast

Today

Rain. High near 61. Southeast wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

A chance of rain, mainly before 9pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 52. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Columbus Day

Mostly cloudy, with a high near 70. Calm wind becoming northwest around 5 mph in the afternoon.

Monday Night

A slight chance of rain after 2am. Mostly cloudy, with a low around 56. South wind around 6 mph. Chance of precipitation is 20%.

Tuesday

A slight chance of rain before 8am, then a chance of rain and thunderstorms after 2pm. Mostly sunny, with a high near 77. South wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

Tuesday Night

A chance of rain and thunderstorms before 11pm, then a chance of rain between 11pm and 2am. Mostly cloudy, with a low around 56. Chance of precipitation is 40%.

Wednesday

Mostly cloudy, with a high near 66.

Wednesday Night

Mostly cloudy, with a low around 45.

Thursday

Mostly sunny, with a high near 65.

Thursday Night

Showers likely, mainly after 2am. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.

Friday

Showers likely. Mostly cloudy, with a high near 63. Chance of precipitation is 70%.

Friday Night

Showers likely. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.