Thunderstorms and Heavy Rain Across the Southern and Eastern US; Heat and Fire Weather Concerns in the West

Showers and thunderstorms are expected across the southern and eastern US this week, with heavy rain and localized flooding, particularly near the Gulf Coast. Monsoonal moisture will bring rain and potential flooding to parts of the Southwest. Heat and fire weather threats will continue to impact the West. 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	100%
Wind Speed	SW 6 mph
Barometer	29.88 in (1010.9 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Last update	30 Jun 10:56 pm EDT

More Information:

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

Extended Forecast for

3 Miles SSW Cattaraugus NY

Tonight
Low: 67 °F
Chance
Showers
Tuesday
High: 78 °F
Chance
T-storms
Tuesday Night
Low: 60 °F
Patchy Fog
Wednesday
High: 78 °F
Patchy Fog
then Sunny
Wednesday Night
Low: 59 °F
Mostly Clear
then Chance
T-storms and
Patchy Fog
Thursday
High: 76 °F
Chance
T-storms and
Patchy Fog
then Chance
Showers
Thursday Night
Low: 53 °F
Mostly Clear
then Patchy
Fog
Independence Day
High: 77 °F
Patchy Fog
then Mostly
Sunny
Friday Night
Low: 58 °F
Partly Cloudy

Detailed Forecast

Tonight

A chance of showers and thunderstorms, mainly before 4am. Mostly cloudy, with a low around 67. Southwest wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers and thunderstorms, mainly between 11am and 1pm. Partly sunny, with a high near 78. Southwest wind 6 to 9 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 60. West wind around 6 mph becoming calm in the evening.

Wednesday

Patchy fog before 9am. Otherwise, sunny, with a high near 78. Calm wind becoming west 5 to 7 mph in the morning.

Wednesday Night

A chance of showers and thunderstorms after 2am. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 59. Light southwest wind. Chance of precipitation is 30%.

Thursday

A chance of showers and thunderstorms, mainly before 2pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 76. Northwest wind 5 to 8 mph. Chance of precipitation is 30%.

Thursday Night

Patchy fog after 2am. Otherwise, mostly clear, with a low around 53. West wind around 5 mph becoming calm in the evening.

Independence Day

Patchy fog before 8am. Otherwise, sunny, with a high near 77. Calm wind becoming northwest around 5 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 58.

Saturday

Mostly sunny, with a high near 84.

Saturday Night

Partly cloudy, with a low around 66.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 30%.