Severe Weather and Heavy Rainfall from the High Plains to the Ohio Valley; Heat Continuing in the Central Plains and Southeast

A stationary front will be the focus for daily showers and thunderstorms capable of widely scattered flash flooding and severe weather from the High Plains to the Ohio Valley. Monsoonal thunderstorms could cause local flash flooding across the Southwest and the Great Basin. Dangerous heat continues across the Central Plains and Southeast. Many areas will see their hottest temperatures of the year. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Canandaigua Airport (KIUA)

Lat: 42.91°NLon: 77.33°WElev: 814ft.

Partly Cloudy

75°F

24°C

Humidity	66%
Wind Speed	W 5 mph
Barometer	29.87 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	12 Aug 1:55 pm EDT

More Information:

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

Extended Forecast for

Palmyra NY

This Afternoon
High: 81 °F
Chance
T-storms
Tonight
Low: 61 °F
Showers
Likely then
Slight Chance
Showers
Thursday
High: 80 °F
Partly Sunny
Thursday Night
Low: 60 °F
Partly Cloudy
Friday
High: 78 °F
Mostly Sunny
Friday Night
Low: 56 °F
Partly Cloudy
Saturday
High: 77 °F
Mostly Sunny
Saturday Night
Low: 58 °F
Partly Cloudy
Sunday
High: 80 °F
Showers
Likely

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms. Partly sunny, with a high near 81. North wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely before midnight, then a slight chance of showers after 2am. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Partly sunny, with a high near 80. Northwest wind 3 to 8 mph.

Thursday Night

Partly cloudy, with a low around 60. Calm wind.

Friday

Mostly sunny, with a high near 78. Calm wind becoming north 5 to 7 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 56. Calm wind.

Saturday

Mostly sunny, with a high near 77. Calm wind becoming northeast 5 to 7 mph in the afternoon.

Saturday Night

Partly cloudy, with a low around 58. Light and variable wind.

Sunday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 60%.

Sunday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

Monday

Mostly sunny, with a high near 77.

Monday Night

Partly cloudy, with a low around 59.

Tuesday

Sunny, with a high near 80.