Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow, gusty winds, and localized blizzard conditions will persist through Thanksgiving near and downwind of the Great Lakes. Rain and mountain snow are forecast for the Pacific Northwest. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Canandaigua Airport (KIUA)

Lat: 42.91°NLon: 77.33°WElev: 814ft.

Light Snow

33°F

1°C

Humidity	89%
Wind Speed	W 15 G 21 mph
Barometer	29.82 in
Dewpoint	30°F (-1°C)
Visibility	2.50 mi
Wind Chill	23°F (-5°C)
Last update	27 Nov 5:15 pm EST

More Information:

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

Extended Forecast for

2 Miles ENE Mendon NY

Tonight
Low: 29 °F
Breezy.
Chance Snow
Showers then
Snow Showers
Friday
High: 36 °F
Snow Showers
Likely and
Patchy
Blowing Snow
Friday Night
Low: 26 °F
Slight Chance
Snow Showers
Saturday
High: 36 °F
Mostly Cloudy
Saturday Night
Low: 27 °F
Cloudy then
Snow Showers
Sunday
High: 41 °F
Rain/Snow
Sunday Night
Low: 25 °F
Chance
Rain/Snow
Monday
High: 32 °F
Mostly Cloudy
Monday Night
Low: 22 °F
Mostly Cloudy
then Chance
Snow Showers

Detailed Forecast

Tonight

Snow showers. Low around 29. Breezy, with a west wind 18 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

Friday

Snow showers likely, mainly before 1pm. Patchy blowing snow before 11am. Cloudy, with a high near 36. Breezy, with a west wind 20 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Friday Night

A slight chance of snow showers. Mostly cloudy, with a low around 26. West wind 10 to 14 mph. Chance of precipitation is 20%.

Saturday

Mostly cloudy, with a high near 36. West wind 5 to 10 mph.

Saturday Night

Snow showers after 1am. Low around 27. Light south wind increasing to 5 to 10 mph after midnight. Chance of precipitation is 80%.

Sunday

Rain, possibly mixed with snow showers. High near 41. South wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

A chance of rain and snow showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 25. Southwest wind around 11 mph. Chance of precipitation is 40%.

Monday

Mostly cloudy, with a high near 32. West wind 7 to 10 mph.

Monday Night

A chance of snow showers after 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.

Tuesday

A chance of snow showers. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.

Tuesday Night

Mostly cloudy, with a low around 24.

Wednesday

Mostly cloudy, with a high near 34.

Wednesday Night

Mostly cloudy, with a low around 23.