Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. 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.

Overcast

60°F

16°C

Humidity	100%
Wind Speed	W 17 G 24 mph
Barometer	29.76 in (1007.8 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	19 Jun 4:56 pm EDT

More Information:

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

Extended Forecast for

5 Miles WSW Little Valley NY

Juneteenth
High: 66 °F
Chance
Showers
Tonight
Low: 55 °F
Chance
Showers
Friday
High: 74 °F
Partly Sunny
Friday Night
Low: 61 °F
Showers
Likely
Saturday
High: 81 °F
Slight Chance
Showers
Saturday Night
Low: 69 °F
Slight Chance
Showers
Sunday
High: 86 °F
Mostly Sunny
Sunday Night
Low: 70 °F
Mostly Clear
Monday
High: 90 °F
Hot

Detailed Forecast

Juneteenth

A chance of showers and thunderstorms. Cloudy, with a steady temperature around 66. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms before 10pm, then a slight chance of showers after 3am. Mostly cloudy, with a low around 55. West wind 8 to 15 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Partly sunny, with a high near 74. West wind 9 to 13 mph.

Friday Night

A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 11pm, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 61. West wind 5 to 7 mph becoming south after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

A slight chance of showers. Partly sunny, with a high near 81. Southwest wind 6 to 11 mph. Chance of precipitation is 20%.

Saturday Night

A slight chance of showers. Partly cloudy, with a low around 69. South wind 8 to 10 mph. Chance of precipitation is 20%.

Sunday

Mostly sunny, with a high near 86. Southwest wind around 10 mph.

Sunday Night

Mostly clear, with a low around 70. Southwest wind around 6 mph.

Monday

Sunny and hot, with a high near 90.

Monday Night

Mostly clear, with a low around 71.