Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Overcast

71°F

22°C

Humidity	96%
Wind Speed	NW 7 mph
Barometer	29.96 in (1013.9 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	17 Aug 12:56 pm EDT

More Information:

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

Extended Forecast for

5 Miles SW Steamburg NY

This Afternoon
High: 77 °F
Slight Chance
Showers
Tonight
Low: 57 °F
Patchy Fog
Tuesday
High: 76 °F
Patchy Fog
then Sunny
Tuesday Night
Low: 58 °F
Partly Cloudy
Wednesday
High: 75 °F
Showers
Likely
Wednesday Night
Low: 54 °F
Chance
T-storms then
Slight Chance
Showers
Thursday
High: 74 °F
Mostly Sunny
Thursday Night
Low: 51 °F
Mostly Clear
Friday
High: 76 °F
Sunny

Detailed Forecast

This Afternoon

A slight chance of showers before 2pm. Partly sunny, with a high near 77. Northwest wind around 9 mph. Chance of precipitation is 20%.

Tonight

Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 57. Northwest wind around 5 mph becoming calm in the evening.

Tuesday

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 76. Calm wind becoming northwest around 6 mph in the afternoon.

Tuesday Night

Partly cloudy, with a low around 58. Calm wind.

Wednesday

Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 75. Southwest wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 54. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Mostly sunny, with a high near 74. Calm wind becoming north around 5 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 51. Calm wind.

Friday

Sunny, with a high near 76.

Friday Night

Partly cloudy, with a low around 55.

Saturday

A chance of showers. Mostly sunny, with a high near 77. Chance of precipitation is 30%.

Saturday Night

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