Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

Genesee County Airport (KGVQ)

Lat: 43.03°NLon: 78.17°WElev: 914ft.

Unknown Precip Fog/Mist

29°F

-2°C

Humidity	96%
Wind Speed	N 10 mph
Barometer	29.87 in (1012.5 mb)
Dewpoint	28°F (-2°C)
Visibility	3.00 mi
Wind Chill	20°F (-7°C)
Last update	9 Nov 11:56 pm EST

More Information:

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

Extended Forecast for

3 Miles SE South Byron NY

Overnight
Low: 27 °F
Snow Showers
Likely
Monday
High: 32 °F
Snow Showers
Likely
Monday Night
Low: 24 °F
Snow
Veterans Day
High: 37 °F
Snow then
Chance Snow
Showers and
Breezy
Tuesday Night
Low: 29 °F
Rain/Snow
Likely
Wednesday
High: 42 °F
Showers
Likely
Wednesday Night
Low: 34 °F
Chance
Showers
Thursday
High: 44 °F
Chance
Showers
Thursday Night
Low: 32 °F
Chance
Showers

Detailed Forecast

Overnight

Snow showers likely, mainly before 4am. Cloudy, with a low around 27. North wind around 10 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

Monday

Snow showers likely. Cloudy, with a high near 32. West wind 9 to 13 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Monday Night

Snow showers likely before 4am, then snow between 4am and 5am, then snow showers likely after 5am. Low around 24. West wind 10 to 14 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Veterans Day

Snow before 7am, then a chance of snow showers after 7am. High near 37. Breezy, with a west wind 15 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Tuesday Night

Rain likely, possibly mixed with snow showers. Cloudy, with a low around 29. Southwest wind around 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Showers likely. Cloudy, with a high near 42. Southwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

A chance of showers. Cloudy, with a low around 34. West wind around 16 mph. Chance of precipitation is 50%.

Thursday

A chance of showers. Mostly cloudy, with a high near 44. West wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

Thursday Night

A chance of showers. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

Friday

Partly sunny, with a high near 44.

Friday Night

Mostly cloudy, with a low around 28.

Saturday

Mostly cloudy, with a high near 43.