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

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Overcast

71°F

22°C

Humidity	81%
Wind Speed	W 14 mph
Barometer	29.72 in (1005.9 mb)
Dewpoint	65°F (18°C)
Visibility	9.00 mi
Last update	19 Jun 2:56 pm EDT

More Information:

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

Extended Forecast for

4 Miles NNE Sherman NY

Wind Advisory until June 19, 08:00pm

Click here for hazard details and duration

Wind Advisory

Wind Advisory until June 19, 08:00pm
NOW until 8:00pm Thu
Wind Advisory
Juneteenth
High: 72 °F
Showers
Likely
Tonight
Low: 57 °F
Chance
Showers
Friday
High: 74 °F
Partly Sunny
then Chance
T-storms
Friday Night
Low: 62 °F
Showers
Likely
Saturday
High: 82 °F
Chance
Showers
Saturday Night
Low: 70 °F
Slight Chance
Showers
Sunday
High: 85 °F
Mostly Sunny
Sunday Night
Low: 71 °F
Mostly Clear

Detailed Forecast

Juneteenth

Showers likely and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm. Cloudy, with a high near 72. Southwest wind around 16 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.

Tonight

A chance of showers, mainly between 11pm and 3am. Mostly cloudy, with a low around 57. West wind 9 to 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Friday

A slight chance of showers before 7am, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 74. West wind 10 to 13 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers and thunderstorms likely before 11pm, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 62. West wind 5 to 8 mph becoming light and variable. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers and thunderstorms before 8am, then a slight chance of showers. Partly sunny, with a high near 82. South wind 8 to 15 mph. Chance of precipitation is 30%.

Saturday Night

A slight chance of showers before 2am. Partly cloudy, with a low around 70. South wind 10 to 13 mph. Chance of precipitation is 20%.

Sunday

Mostly sunny, with a high near 85. West wind 10 to 13 mph.

Sunday Night

Mostly clear, with a low around 71. Southwest wind around 8 mph.

Monday

Sunny, with a high near 87.

Monday Night

Mostly clear, with a low around 71.

Tuesday

Sunny, with a high near 86.