Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Canandaigua Airport (KIUA)

Lat: 42.91°NLon: 77.33°WElev: 814ft.

Fair

21°F

-6°C

Humidity	76%
Wind Speed	NW 8 mph
Barometer	30.16 in
Dewpoint	15°F (-9°C)
Visibility	NA
Wind Chill	11°F (-12°C)
Last update	7 Dec 10:55 pm EST

More Information:

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

Extended Forecast for

3 Miles WNW Canandaigua NY

Overnight
Low: 12 °F
Chance Snow
Monday
High: 21 °F
Partly Sunny
Monday Night
Low: 8 °F
Partly Cloudy
Tuesday
High: 33 °F
Mostly Cloudy
then Chance
Snow Showers
Tuesday Night
Low: 29 °F
Chance Snow
Showers then
Rain/Snow
Likely
Wednesday
High: 40 °F
Rain/Snow
Wednesday Night
Low: 24 °F
Rain/Snow
Likely
Thursday
High: 30 °F
Mostly Cloudy
then Chance
Snow Showers
Thursday Night
Low: 21 °F
Chance Snow
Showers

Detailed Forecast

Overnight

A chance of snow, mainly before 1am. Mostly cloudy, with a low around 12. Northwest wind around 10 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

Monday

Partly sunny, with a high near 21. North wind 3 to 6 mph.

Monday Night

Partly cloudy, with a low around 8. Calm wind becoming south around 6 mph after midnight.

Tuesday

A chance of snow showers after 1pm. Mostly cloudy, with a high near 33. South wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tuesday Night

Snow showers likely before 4am, then rain and snow showers likely. Mostly cloudy, with a low around 29. Southwest wind 10 to 14 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain, possibly mixed with snow, becoming all rain after 1pm. High near 40. South wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 24. West wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Thursday

A chance of snow showers after 1pm. Mostly cloudy, with a high near 30. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Thursday Night

A chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.

Friday

A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 40%.

Friday Night

A chance of snow showers. Mostly cloudy, with a low around 17. Chance of precipitation is 50%.

Saturday

A chance of snow showers. Mostly cloudy, with a high near 25. Chance of precipitation is 50%.

Saturday Night

A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.

Sunday

A chance of snow showers. Mostly cloudy, with a high near 23. Chance of precipitation is 30%.