Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Overcast

65°F

18°C

Humidity	59%
Wind Speed	W 9 mph
Barometer	29.93 in (1013.6 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	20 Jun 11:56 am EDT

More Information:

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

Extended Forecast for

Celoron NY

This Afternoon
High: 70 °F
Slight Chance
T-storms
Tonight
Low: 52 °F
Mostly Cloudy
Sunday
High: 74 °F
Slight Chance
Showers
Sunday Night
Low: 54 °F
Chance
Showers then
Showers
Likely
Monday
High: 71 °F
Showers
Monday Night
Low: 54 °F
Chance
Showers
Tuesday
High: 73 °F
Sunny
Tuesday Night
Low: 53 °F
Mostly Clear
Wednesday
High: 75 °F
Sunny

Detailed Forecast

This Afternoon

A slight chance of showers before 2pm, then a slight chance of showers and thunderstorms between 2pm and 5pm. Partly sunny, with a high near 70. West wind around 11 mph. Chance of precipitation is 20%.

Tonight

Mostly cloudy, with a low around 52. West wind around 6 mph becoming calm in the evening.

Sunday

A slight chance of showers before 2pm. Mostly sunny, with a high near 74. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 20%.

Sunday Night

Showers likely, mainly after 2am. Mostly cloudy, with a low around 54. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Showers, mainly before 2pm. High near 71. East wind 7 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Monday Night

A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 54. North wind 3 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Sunny, with a high near 73. Northwest wind 3 to 8 mph.

Tuesday Night

Mostly clear, with a low around 53. Light west wind.

Wednesday

Sunny, with a high near 75.

Wednesday Night

A chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Partly cloudy, with a low around 55. Chance of precipitation is 40%.

Thursday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 76. Chance of precipitation is 60%.

Thursday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.

Friday

A chance of showers. Partly sunny, with a high near 75. Chance of precipitation is 50%.