Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. 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

65°F

18°C

Humidity	70%
Wind Speed	Calm
Barometer	29.73 in (1007.1 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	16 Jun 7:54 pm EDT

More Information:

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

Extended Forecast for

2 Miles NNE Union Hill NY

Tonight
Low: 58 °F
Chance
Showers
Wednesday
High: 72 °F
Chance
Showers
Wednesday Night
Low: 64 °F
Showers
Thursday
High: 82 °F
Showers and
Breezy
Thursday Night
Low: 62 °F
Chance
Showers then
Partly Cloudy
Juneteenth
High: 76 °F
Mostly Sunny
then Slight
Chance
T-storms and
Breezy
Friday Night
Low: 59 °F
Partly Cloudy
Saturday
High: 73 °F
Mostly Sunny
Saturday Night
Low: 59 °F
Partly Cloudy

Detailed Forecast

Tonight

A chance of showers before 10pm, then a chance of showers after 3am. Mostly cloudy, with a low around 58. Southeast wind 3 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

A chance of showers and thunderstorms, mainly before 3pm, then a slight chance of thunderstorms after 5pm. Partly sunny, with a high near 72. South wind around 7 mph becoming northwest in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers likely, then showers and possibly a thunderstorm after 2am. Low around 64. Southeast wind 5 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. High near 82. Breezy, with a west wind 17 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers before 8pm. Partly cloudy, with a low around 62. West wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Juneteenth

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 76. Breezy, with a west wind 13 to 20 mph. Chance of precipitation is 20%.

Friday Night

Partly cloudy, with a low around 59. West wind 11 to 13 mph.

Saturday

Mostly sunny, with a high near 73. West wind 14 to 16 mph, with gusts as high as 26 mph.

Saturday Night

Partly cloudy, with a low around 59.

Sunday

Sunny, with a high near 74.

Sunday Night

A chance of showers. Partly cloudy, with a low around 60. Chance of precipitation is 30%.

Monday

A chance of showers and thunderstorms. Partly sunny, with a high near 75. Chance of precipitation is 40%.