Severe Thunderstorms and Heavy Rain in the Mid-Atlantic; Heat Persists Across the South

Scattered severe thunderstorms and excessive rainfall are possible into the night in the Mid Atlantic, and heavy rain will shift to Virginia and the Carolinas on Friday. Severe thunderstorms are also possible in the Central Plains into the Upper MS Valley and the Deep South tonight. Dangerous heat persists across the Southern Plains and Lower MS Valley and heat will expand into the Southwest. Read More >

Current conditions at

Canandaigua Airport (KIUA)

Lat: 42.91°NLon: 77.33°WElev: 814ft.

Fair

50°F

10°C

Humidity	100%
Wind Speed	Calm
Barometer	30.13 in
Dewpoint	50°F (10°C)
Visibility	7.00 mi
Last update	21 Aug 5:15 am EDT

More Information:

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

Extended Forecast for

2 Miles NNW Macedon NY

Today
High: 78 °F
Patchy Fog
then Sunny
Tonight
Low: 55 °F
Mostly Clear
Saturday
High: 83 °F
Sunny then
Chance
T-storms
Saturday Night
Low: 60 °F
Showers
Sunday
High: 78 °F
Showers
Likely
Sunday Night
Low: 55 °F
Showers
Likely then
Chance
Showers
Monday
High: 73 °F
Chance
Showers
Monday Night
Low: 54 °F
Partly Cloudy
Tuesday
High: 77 °F
Mostly Sunny

Detailed Forecast

Today

Patchy fog before 8am. Otherwise, sunny, with a high near 78. Calm wind becoming east 5 to 7 mph in the afternoon.

Tonight

Mostly clear, with a low around 55. Northeast wind around 5 mph becoming calm in the evening.

Saturday

A chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 83. South wind 5 to 9 mph. 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 before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Low around 60. South wind 5 to 7 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers likely before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 78. West wind 7 to 11 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

Showers and thunderstorms likely before 11pm, then a chance of showers. Mostly cloudy, with a low around 55. West wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

A chance of showers after 8am. Partly sunny, with a high near 73. West wind 9 to 15 mph. Chance of precipitation is 40%.

Monday Night

Partly cloudy, with a low around 54. West wind 6 to 8 mph.

Tuesday

Mostly sunny, with a high near 77.

Tuesday Night

Partly cloudy, with a low around 56.

Wednesday

Mostly sunny, with a high near 81.

Wednesday Night

Mostly cloudy, with a low around 60.