Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Canandaigua Airport (KIUA)

Lat: 42.91°NLon: 77.33°WElev: 814ft.

Overcast

68°F

20°C

Humidity	61%
Wind Speed	W 13 G 16 mph
Barometer	29.93 in
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	10 Mar 2:55 pm EDT

More Information:

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

Extended Forecast for

2 Miles ENE Mendon NY

This Afternoon
High: 70 °F
Chance
Showers
Tonight
Low: 38 °F
Showers
Likely then
Chance
Showers
Wednesday
High: 70 °F
Showers
Wednesday Night
Low: 30 °F
Breezy.
Showers then
Chance
Rain/Snow
Thursday
High: 38 °F
Breezy.
Chance Snow
Showers then
Partly Sunny
Thursday Night
Low: 26 °F
Partly Cloudy
Friday
High: 45 °F
Snow Likely
then
Rain/Snow
Likely and
Breezy
Friday Night
Low: 27 °F
Rain/Snow
Likely
Saturday
High: 38 °F
Partly Sunny

Detailed Forecast

This Afternoon

A chance of showers. Mostly cloudy, with a high near 70. West wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Showers and thunderstorms likely before 4am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 38. Northeast wind 5 to 9 mph becoming light east after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

Showers and thunderstorms before 1pm, then showers and possibly a thunderstorm, mainly after 1pm. High near 70. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Rain showers before 2am, then a chance of rain and snow showers. Low around 30. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday

A chance of snow showers before 8am. Mostly cloudy, with a high near 38. Breezy, with a west wind 18 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.

Thursday Night

Partly cloudy, with a low around 26. West wind 5 to 11 mph.

Friday

Snow likely before 2pm, then rain likely. Mostly cloudy, with a high near 45. Breezy, with a southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 70%.

Friday Night

Rain showers likely, possibly mixing with snow after 8pm, then gradually ending. Mostly cloudy, with a low around 27. West wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

Saturday

Partly sunny, with a high near 38.

Saturday Night

A chance of snow showers after 2am. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.

Sunday

A chance of rain and snow showers. Cloudy, with a high near 54. Chance of precipitation is 50%.

Sunday Night

Showers. Low around 32. Breezy. Chance of precipitation is 80%.

Monday

Rain and snow showers. High near 44. Chance of precipitation is 80%.

Monday Night

Mostly cloudy, with a low around 16.