Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into 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.

A Few Clouds

80°F

27°C

Humidity	69%
Wind Speed	SW 9 mph
Barometer	29.91 in (1012.2 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	18 Jun 1:56 pm EDT

More Information:

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

Extended Forecast for

3 Miles ENE Ellington NY

This Afternoon
High: 81 °F
T-storms
Tonight
Low: 64 °F
T-storms
Likely then
Showers
Likely
Juneteenth
High: 73 °F
Showers
Likely
Thursday Night
Low: 56 °F
Chance
Showers
Friday
High: 76 °F
Mostly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 61 °F
Mostly Cloudy
Saturday
High: 83 °F
Partly Sunny
Saturday Night
Low: 68 °F
Chance
Showers
Sunday
High: 87 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. High near 81. Southwest wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and thunderstorms likely before 2am, then showers likely and possibly a thunderstorm between 2am and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 64. Calm wind becoming south 5 to 7 mph after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Juneteenth

A chance of showers and thunderstorms before 9am, then showers likely and possibly a thunderstorm between 9am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 73. Southwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 56. West wind 5 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Friday

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 76. Light west wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 20%.

Friday Night

Mostly cloudy, with a low around 61. Southwest wind 3 to 5 mph.

Saturday

Partly sunny, with a high near 83. Southwest wind 5 to 10 mph.

Saturday Night

A chance of showers between 8pm and 2am. Partly cloudy, with a low around 68. Southwest wind around 8 mph. Chance of precipitation is 30%.

Sunday

Mostly sunny, with a high near 87.

Sunday Night

Mostly clear, with a low around 70.

Monday

Sunny and hot, with a high near 90.