Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Northern Plains and Upper Midwest

Dangerous heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms will produce damaging winds and heavy rainfall over portions of the northern/central Plains into the mid/upper-Mississippi Valleys today. Read More >

Current conditions at

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

Overcast

68°F

20°C

Humidity	87%
Wind Speed	NW 8 mph
Barometer	29.93 in (1013.4 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	30 Jul 11:54 am EDT

More Information:

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

Extended Forecast for

4 Miles NNW Irondequoit NY

This Afternoon
High: 78 °F
Sunny
Tonight
Low: 64 °F
Mostly Clear
Friday
High: 80 °F
Increasing
Clouds
Friday Night
Low: 68 °F
Mostly Cloudy
Saturday
High: 80 °F
Mostly Cloudy
then Chance
T-storms
Saturday Night
Low: 67 °F
Showers
Likely
Sunday
High: 76 °F
Showers
Likely
Sunday Night
Low: 65 °F
Chance
T-storms then
Mostly Cloudy
Monday
High: 76 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 78. Northwest wind around 9 mph.

Tonight

Mostly clear, with a low around 64. West wind around 6 mph.

Friday

Increasing clouds, with a high near 80. West wind around 6 mph becoming north in the afternoon.

Friday Night

Mostly cloudy, with a low around 68. Calm wind becoming south around 5 mph after midnight.

Saturday

A chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 80. Southwest wind around 5 mph becoming light and variable in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Cloudy, with a low around 67. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers likely, with thunderstorms also possible after 2pm. Partly sunny, with a high near 76. Light and variable wind becoming north 5 to 7 mph in the morning. Chance of precipitation is 60%.

Sunday Night

A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 65. Northwest wind 3 to 5 mph. Chance of precipitation is 30%.

Monday

Mostly sunny, with a high near 76.

Monday Night

Mostly clear, with a low around 64.

Tuesday

Sunny, with a high near 81.

Tuesday Night

Mostly clear, with a low around 68.

Wednesday

A chance of showers. Mostly sunny, with a high near 84. Chance of precipitation is 30%.