Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. 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

72°F

22°C

Humidity	64%
Wind Speed	S 5 mph
Barometer	29.95 in (1014.2 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	26 Aug 8:54 pm EDT

More Information:

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

Extended Forecast for

Spencerport NY

Tonight
Low: 64 °F
Increasing
Clouds
Thursday
High: 79 °F
Showers
Likely
Thursday Night
Low: 61 °F
Chance
Showers then
Mostly Cloudy
Friday
High: 72 °F
Decreasing
Clouds
Friday Night
Low: 53 °F
Mostly Clear
Saturday
High: 77 °F
Sunny
Saturday Night
Low: 59 °F
Partly Cloudy
Sunday
High: 80 °F
Partly Sunny
Sunday Night
Low: 65 °F
Chance
Showers

Detailed Forecast

Tonight

Increasing clouds, with a low around 64. South wind 5 to 9 mph.

Thursday

Showers and thunderstorms likely before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 79. West wind 10 to 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 61. West wind 5 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Mostly cloudy, then gradually becoming sunny, with a high near 72. North wind around 8 mph.

Friday Night

Mostly clear, with a low around 53. Calm wind becoming southwest around 5 mph after midnight.

Saturday

Sunny, with a high near 77. Southwest wind around 5 mph.

Saturday Night

Partly cloudy, with a low around 59. Calm wind becoming south 5 to 7 mph after midnight.

Sunday

Partly sunny, with a high near 80. Southwest wind around 8 mph.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.