Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Hazardous Weather Conditions

Current conditions at

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

Light Rain

67°F

19°C

Humidity	66%
Wind Speed	SW 6 mph
Barometer	29.71 in (1006.3 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	17 Jun 8:54 pm EDT

More Information:

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

Extended Forecast for

2 Miles NNE Spencerport NY

Wind Advisory June 18, 02:00am until June 18, 08:00pm

Click here for hazard details and duration

Wind Advisory

Tonight
Low: 62 °F
Chance
Showers then
Showers
Thursday
High: 77 °F
Breezy.
Showers
Likely then
Chance
Showers
Thursday Night
Low: 60 °F
Gradual
Clearing
Juneteenth
High: 76 °F
Breezy.
Slight Chance
Showers then
Slight Chance
T-storms
Friday Night
Low: 57 °F
Partly Cloudy
Saturday
High: 75 °F
Sunny
Saturday Night
Low: 56 °F
Partly Cloudy
Sunday
High: 76 °F
Mostly Sunny
Sunday Night
Low: 59 °F
Mostly Cloudy
then Chance
Showers

Detailed Forecast

Tonight

Showers, with thunderstorms also possible after 2am. Low around 62. Light south wind increasing to 13 to 18 mph in the evening. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers and thunderstorms likely before 11am, then a chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 77. Breezy, with a west wind 20 to 26 mph, with gusts as high as 45 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

Mostly cloudy during the early evening, then gradual clearing, with a low around 60. West wind 14 to 17 mph, with gusts as high as 30 mph.

Juneteenth

A slight chance of showers, with thunderstorms also possible after 2pm. Sunny, with a high near 76. Breezy, with a west wind 15 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

Friday Night

Partly cloudy, with a low around 57. West wind 11 to 16 mph.

Saturday

Sunny, with a high near 75. West wind 13 to 16 mph.

Saturday Night

Partly cloudy, with a low around 56. West wind 6 to 9 mph.

Sunday

Mostly sunny, with a high near 76. Northwest wind 6 to 8 mph.

Sunday Night

A chance of showers after 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.

Monday

A chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 50%.