Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. 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.

Partly Cloudy

76°F

24°C

Humidity	82%
Wind Speed	SW 3 mph
Barometer	29.95 in (1013.9 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	13 Jul 12:54 am EDT

More Information:

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

Extended Forecast for

3 Miles SSW Clarkson NY

Overnight
Low: 74 °F
Chance
T-storms
Sunday
High: 86 °F
Showers
Likely
Sunday Night
Low: 66 °F
Chance
Showers
Monday
High: 86 °F
Mostly Sunny
Monday Night
Low: 67 °F
Mostly Clear
Tuesday
High: 89 °F
Sunny
Tuesday Night
Low: 70 °F
Partly Cloudy
Wednesday
High: 90 °F
Hot
Wednesday Night
Low: 71 °F
Chance
Showers

Detailed Forecast

Overnight

A chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 74. South wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 86. West wind 8 to 10 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 66. Southwest wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

Mostly sunny, with a high near 86. West wind around 6 mph.

Monday Night

Mostly clear, with a low around 67. Southwest wind around 7 mph.

Tuesday

Sunny, with a high near 89. West wind around 6 mph.

Tuesday Night

Partly cloudy, with a low around 70. South wind around 6 mph.

Wednesday

Mostly sunny and hot, with a high near 90. West wind around 7 mph.

Wednesday Night

A chance of showers after 8pm. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.