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

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

Mostly Cloudy

70°F

21°C

Humidity	97%
Wind Speed	SW 7 mph
Barometer	29.81 in (1009.2 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	18 Jun 7:54 pm EDT

More Information:

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

Extended Forecast for

2 Miles ENE Clarkson NY

Tonight
Low: 69 °F
Slight Chance
Showers then
Chance
T-storms
Juneteenth
High: 80 °F
Chance
T-storms then
Chance
Showers and
Breezy
Thursday Night
Low: 60 °F
Chance
Showers
Friday
High: 78 °F
Mostly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 65 °F
Partly Cloudy
then Slight
Chance
T-storms
Saturday
High: 84 °F
Slight Chance
T-storms then
Chance
Showers
Saturday Night
Low: 71 °F
Chance
T-storms
Sunday
High: 88 °F
Partly Sunny
Sunday Night
Low: 74 °F
Mostly Clear

Detailed Forecast

Tonight

A slight chance of showers, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 69. Light and variable wind becoming south around 5 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Juneteenth

A chance of showers and thunderstorms, mainly before 4pm. Partly sunny, with a high near 80. Breezy, with a southwest wind 11 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 60. West wind 10 to 15 mph, with gusts as high as 26 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 78. West wind 10 to 13 mph. Chance of precipitation is 20%.

Friday Night

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 65. Southwest wind around 7 mph. Chance of precipitation is 20%.

Saturday

A slight chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 84. Southwest wind 6 to 10 mph. Chance of precipitation is 30%.

Saturday Night

A chance of showers, with thunderstorms also possible after 8pm. Mostly cloudy, with a low around 71. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

Sunday

Partly sunny, with a high near 88. West wind around 11 mph.

Sunday Night

Mostly clear, with a low around 74.

Monday

Sunny and hot, with a high near 92.

Monday Night

Mostly clear, with a low around 74.

Tuesday

Sunny and hot, with a high near 90.

Tuesday Night

Partly cloudy, with a low around 71.