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

8 Miles ESE Frewsburg NY

Overnight
Low: 51 °F
Slight Chance
Showers
Monday
High: 68 °F
Chance
Showers
Monday Night
Low: 47 °F
Chance
Showers
Tuesday
High: 66 °F
Showers
Likely
Tuesday Night
Low: 43 °F
Chance
Showers
Wednesday
High: 67 °F
Chance
Showers
Wednesday Night
Low: 44 °F
Partly Cloudy
Thursday
High: 72 °F
Mostly Sunny
Thursday Night
Low: 48 °F
Chance
Showers

Detailed Forecast

Overnight

A slight chance of showers after 1am. Partly cloudy, with a low around 51. Calm wind. Chance of precipitation is 20%.

Monday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 68. West wind 5 to 10 mph. Chance of precipitation is 40%. 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. Mostly cloudy, with a low around 47. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation 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 66. Calm wind becoming west 5 to 9 mph in the morning. 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, mainly before 8pm. Partly cloudy, with a low around 43. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. 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 67. Calm wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 30%.

Wednesday Night

Partly cloudy, with a low around 44. Light and variable wind.

Thursday

Mostly sunny, with a high near 72. West wind 5 to 9 mph.

Thursday Night

A chance of showers after 8pm. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 69.

Friday Night

Mostly clear, with a low around 44.