Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest

A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >

Current conditions at

Canandaigua Airport (KIUA)

Lat: 42.91°NLon: 77.33°WElev: 814ft.

Mostly Cloudy

82°F

28°C

Humidity	51%
Wind Speed	W 7 mph
Barometer	29.94 in
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	23 Aug 11:35 am EDT

More Information:

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

Extended Forecast for

3 Miles ENE Hemlock NY

Today
High: 82 °F
Chance
Showers
Tonight
Low: 65 °F
Showers
Likely
Sunday
High: 78 °F
Showers
Likely
Sunday Night
Low: 56 °F
Chance
T-storms then
Slight Chance
Showers
Monday
High: 71 °F
Chance
Showers
Monday Night
Low: 52 °F
Slight Chance
T-storms then
Slight Chance
Showers
Tuesday
High: 65 °F
Chance
Showers
Tuesday Night
Low: 46 °F
Partly Cloudy
Wednesday
High: 69 °F
Mostly Sunny

Detailed Forecast

Today

A slight chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 82. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely before 5am, then a chance of showers. Mostly cloudy, with a low around 65. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 78. Southwest wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of showers and thunderstorms before 8pm, then a slight chance of showers. Mostly cloudy, with a low around 56. 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

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 71. West wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 52. West wind 8 to 10 mph. Chance of precipitation is 20%.

Tuesday

A chance of showers. Mostly cloudy, with a high near 65. West wind 10 to 14 mph. Chance of precipitation is 40%.

Tuesday Night

Partly cloudy, with a low around 46. West wind around 7 mph.

Wednesday

Mostly sunny, with a high near 69.

Wednesday Night

Mostly clear, with a low around 52.

Thursday

Mostly sunny, with a high near 72.