Heavy Rainfall for Portions of the West and Southern Plains; Dangerous Heat for the Northwest

A front will bring chances for showers and thunderstorms over the Central Rockies and Southern Plains. Heavy rains are also possible in southern Arizona. A dangerous heat wave continues across the Pacific Northwest. Hot, dry conditions and lightning may cause new fire starts across the Cascades. Conversely, a cold front will bring unseasonably cool temperatures to much of the lower 48. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fair

56°F

13°C

Humidity	90%
Wind Speed	SW 5 mph
Barometer	29.89 in (1011.9 mb)
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Last update	24 Aug 11:56 pm EDT

More Information:

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

Extended Forecast for

2 Miles ENE Ripley NY

Overnight
Low: 59 °F
Chance
Showers
Monday
High: 68 °F
Chance
Showers
Monday Night
Low: 56 °F
Showers
Tuesday
High: 67 °F
Showers
Likely
Tuesday Night
Low: 54 °F
Chance
Showers
Wednesday
High: 69 °F
Chance
Showers
Wednesday Night
Low: 55 °F
Partly Cloudy
Thursday
High: 71 °F
Mostly Sunny
Thursday Night
Low: 56 °F
Chance
Showers

Detailed Forecast

Overnight

A chance of showers. Mostly cloudy, with a low around 59. West wind around 10 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 68. West wind 11 to 15 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Low around 56. West wind 7 to 11 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers likely, with thunderstorms also possible after 2pm. Partly sunny, with a high near 67. West wind 7 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 54. Northwest wind 6 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

A chance of showers before 2pm. Mostly sunny, with a high near 69. West wind 6 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Partly cloudy, with a low around 55. Southwest wind around 9 mph.

Thursday

Mostly sunny, with a high near 71. West wind 10 to 15 mph.

Thursday Night

A chance of showers after 8pm. Mostly cloudy, with a low around 56. Chance of precipitation is 40%.

Friday

Mostly sunny, with a high near 68.

Friday Night

Partly cloudy, with a low around 55.

Saturday

Mostly sunny, with a high near 72.