Excessive Heat for the Southwest; Showers and Thunderstorms for Portions of the Plains and East Coast

Showers and thunderstorms are expected across the eastern two-thirds of the country today along and ahead of a cold front. Some of these storms may result in isolated incidences of severe weather, including flash flooding. Meanwhile, more records may be tied or broken as excessive heat across the California's Central Valley and much of the Desert Southwest continues. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Mostly Cloudy

68°F

20°C

Humidity	68%
Wind Speed	NW 15 G 21 mph
Barometer	29.63 in (1003.0 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	6 Jun 12:56 pm EDT

More Information:

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

Extended Forecast for

8 Miles SW Steamburg NY

This Afternoon
High: 75 °F
Chance
T-storms
Tonight
Low: 52 °F
Partly Cloudy
then Chance
Showers
Friday
High: 63 °F
Showers
Likely
Friday Night
Low: 49 °F
Showers
Likely
Saturday
High: 67 °F
Chance
Showers
Saturday Night
Low: 51 °F
Showers
Likely
Sunday
High: 66 °F
Chance
Showers
Sunday Night
Low: 48 °F
Chance
Showers
Monday
High: 62 °F
Chance
Showers

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms, mainly between 3pm and 4pm. Partly sunny, with a high near 75. West wind around 9 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A slight chance of showers before 7pm, then a chance of showers after 2am. Partly cloudy, with a low around 52. Southwest wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Showers likely before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers after 4pm. Mostly cloudy, with a high near 63. West wind 8 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

A chance of showers before 8pm, then showers likely and possibly a thunderstorm between 8pm and 11pm, then a chance of showers after 11pm. Mostly cloudy, with a low around 49. West wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers. Partly sunny, with a high near 67. West wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

Showers likely. Mostly cloudy, with a low around 51. West wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

A chance of showers. Partly sunny, with a high near 66. West wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 48. West wind 3 to 7 mph. Chance of precipitation is 30%.

Monday

A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 40%.

Monday Night

Partly cloudy, with a low around 46.

Tuesday

A chance of showers. Mostly sunny, with a high near 69. Chance of precipitation is 30%.

Tuesday Night

A chance of showers. Partly cloudy, with a low around 48. Chance of precipitation is 30%.