Extreme Heat Lingers; Severe Thunderstorms for Portions of the Plains and Southeast; Heavy Rainfall Threats

Gusty winds and heavy rainfall may impact the Big Island of Hawaii as a nearby tropical system passes west of the islands. From the Southwest U.S., Rockies and across the Gulf Coast, heavy rainfall could lead to isolated flash flooding. Severe thunderstorms are expected for areas of the Plains, Gulf Coast and Southeast through Tuesday. Extreme heat lingers for the southern Plains and Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Rain

58°F

14°C

Humidity	100%
Wind Speed	W 13 mph
Barometer	29.96 in (1015.1 mb)
Dewpoint	58°F (14°C)
Visibility	7.00 mi
Last update	24 Aug 11:56 am EDT

More Information:

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

Extended Forecast for

3 Miles SW Frewsburg NY

This Afternoon
High: 65 °F
Showers
Likely
Tonight
Low: 54 °F
Showers
Likely
Tuesday
High: 74 °F
Chance
Showers
Tuesday Night
Low: 52 °F
Partly Cloudy
Wednesday
High: 79 °F
Mostly Sunny
Wednesday Night
Low: 58 °F
Partly Cloudy
Thursday
High: 80 °F
Partly Sunny
then Showers
Likely
Thursday Night
Low: 59 °F
Showers
Likely then
Partly Cloudy
Friday
High: 78 °F
Chance
Showers

Detailed Forecast

This Afternoon

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 65. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers likely, mainly before 8pm. Mostly cloudy, with a low around 54. West wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

A chance of showers, mainly before 2pm. Partly sunny, with a high near 74. Northwest wind 5 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Partly cloudy, with a low around 52. Calm wind.

Wednesday

Mostly sunny, with a high near 79. Calm wind becoming south around 6 mph in the afternoon.

Wednesday Night

Partly cloudy, with a low around 58. South wind 3 to 5 mph.

Thursday

Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 80. Southwest wind 5 to 9 mph. Chance of precipitation is 60%.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 59. Calm wind. Chance of precipitation is 60%.

Friday

A chance of showers between 8am and 2pm. Mostly sunny, with a high near 78. Chance of precipitation is 30%.