Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

Canandaigua Airport (KIUA)

Lat: 42.91°NLon: 77.33°WElev: 814ft.

Mostly Cloudy

79°F

26°C

Humidity	65%
Wind Speed	W 6 mph
Barometer	29.94 in
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	17 Aug 1:15 pm EDT

More Information:

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

Extended Forecast for

2 Miles NNW Honeoye NY

This Afternoon
High: 77 °F
Showers
Tonight
Low: 54 °F
Chance
Showers then
Partly Cloudy
Monday
High: 73 °F
Sunny
Monday Night
Low: 55 °F
Mostly Clear
Tuesday
High: 79 °F
Partly Sunny
Tuesday Night
Low: 63 °F
Chance
Showers
Wednesday
High: 77 °F
Showers
Likely
Wednesday Night
Low: 62 °F
Showers
Likely then
Mostly Cloudy
Thursday
High: 76 °F
Partly Sunny

Detailed Forecast

This Afternoon

Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers after 5pm. High near 77. West wind 5 to 7 mph becoming north. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Cloudy during the early evening, then gradual clearing, with a low around 54. Northeast wind 6 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

Sunny, with a high near 73. Northeast wind 7 to 9 mph.

Monday Night

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

Tuesday

Partly sunny, with a high near 79. South wind 6 to 8 mph.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 63. South wind around 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 77. South wind around 7 mph. Chance of precipitation is 60%.

Wednesday Night

Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, with a low around 62. Northeast wind 3 to 6 mph. Chance of precipitation is 60%.

Thursday

Partly sunny, with a high near 76.

Thursday Night

Mostly clear, with a low around 58.

Friday

Sunny, with a high near 82.

Friday Night

Mostly clear, with a low around 64.

Saturday

Mostly sunny, with a high near 87.