Areas of Severe Thunderstorms and Heat

Scattered severe thunderstorms and excessive rainfall are possible today in the Mid Atlantic, posing a risk for damaging winds and isolated flash flooding. Extreme Heat Warnings are in effect today for northeast Texas into southern Oklahoma and Arkansas. Extreme Heat Warnings are also in effect for the Desert Southwest today into Sunday. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Partly Cloudy

69°F

21°C

Humidity	76%
Wind Speed	Vrbl 3 mph
Barometer	30.07 in (1018.1 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	20 Aug 2:56 pm EDT

More Information:

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

Extended Forecast for

5 Miles WSW Gerry NY

Tonight
Low: 52 °F
Mostly Clear
then Patchy
Fog
Friday
High: 78 °F
Patchy Fog
then Sunny
Friday Night
Low: 56 °F
Clear
Saturday
High: 78 °F
Sunny then
Showers
Likely
Saturday Night
Low: 57 °F
Showers
Sunday
High: 70 °F
Showers
Sunday Night
Low: 52 °F
Chance
T-storms then
Chance
Showers
Monday
High: 69 °F
Chance
Showers
Monday Night
Low: 52 °F
Partly Cloudy

Detailed Forecast

Tonight

Patchy fog after 1am. Otherwise, mostly clear, with a low around 52. North wind 5 to 8 mph becoming calm in the evening.

Friday

Patchy fog before 9am. Otherwise, sunny, with a high near 78. Light east wind.

Friday Night

Clear, with a low around 56. Light southeast wind.

Saturday

Showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 78. Southeast wind 5 to 7 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers and possibly a thunderstorm. Low around 57. South wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers likely and possibly a thunderstorm before 8am, then showers between 8am and 11am, then showers and possibly a thunderstorm after 11am. High near 70. West wind 9 to 14 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. West wind 6 to 10 mph. Chance of precipitation is 50%.

Monday

A chance of showers. Partly sunny, with a high near 69. West wind 8 to 13 mph. Chance of precipitation is 40%.

Monday Night

Partly cloudy, with a low around 52.

Tuesday

Mostly sunny, with a high near 74.

Tuesday Night

Partly cloudy, with a low around 54.

Wednesday

Mostly sunny, with a high near 77.