Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Overcast

68°F

20°C

Humidity	93%
Wind Speed	SE 5 mph
Barometer	30.05 in (1017.1 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	16 Aug 8:56 am EDT

More Information:

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

Extended Forecast for

5 Miles ESE Frewsburg NY

Today
High: 77 °F
Slight Chance
Showers then
Showers
Likely
Tonight
Low: 66 °F
Showers
Monday
High: 76 °F
Chance
Showers
Monday Night
Low: 57 °F
Partly Cloudy
then Patchy
Fog
Tuesday
High: 76 °F
Patchy Fog
then Sunny
Tuesday Night
Low: 58 °F
Mostly Clear
then Slight
Chance
T-storms
Wednesday
High: 73 °F
Showers
Likely
Wednesday Night
Low: 54 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 72 °F
Mostly Sunny

Detailed Forecast

Today

A slight chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Cloudy, with a high near 77. South wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 2am, then a chance of showers after 2am. Low around 66. West wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

A chance of showers, mainly before 11am. Mostly cloudy, with a high near 76. Northwest wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Patchy fog after 2am. Otherwise, partly cloudy, with a low around 57. West wind around 5 mph becoming calm after midnight.

Tuesday

Patchy fog before 9am. Otherwise, sunny, with a high near 76. Calm wind becoming west 5 to 7 mph in the afternoon.

Tuesday Night

A slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 58. Calm wind becoming southwest around 6 mph after midnight. Chance of precipitation is 20%.

Wednesday

Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 73. Southwest wind 6 to 8 mph. Chance of precipitation is 70%.

Wednesday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 54. Light northwest wind. Chance of precipitation is 40%.

Thursday

Mostly sunny, with a high near 72.

Thursday Night

Mostly clear, with a low around 51.

Friday

Mostly sunny, with a high near 74.

Friday Night

Partly cloudy, with a low around 54.

Saturday

A chance of showers. Mostly sunny, with a high near 76. Chance of precipitation is 40%.