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 >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Fulton, Oswego County Airport (KFZY)

Lat: 43.35°NLon: 76.39°WElev: 476ft.

Light Snow Fog/Mist

26°F

-3°C

Humidity	84%
Wind Speed	N 10 G 22 mph
Barometer	30.04 in (1017.8 mb)
Dewpoint	22°F (-6°C)
Visibility	2.50 mi
Wind Chill	16°F (-9°C)
Last update	7 Dec 7:54 pm EST

More Information:

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

Extended Forecast for

2 Miles ENE Hannibal NY

Tonight
Low: 13 °F
Snow then
Slight Chance
Snow
Monday
High: 22 °F
Slight Chance
Snow Showers
then Mostly
Sunny
Monday Night
Low: 8 °F
Partly Cloudy
Tuesday
High: 32 °F
Mostly Cloudy
then Snow
Showers
Likely
Tuesday Night
Low: 25 °F
Snow
Wednesday
High: 40 °F
Rain/Snow
Wednesday Night
Low: 25 °F
Rain/Snow
Thursday
High: 31 °F
Chance Snow
Showers
Thursday Night
Low: 21 °F
Chance Snow
Showers

Detailed Forecast

Tonight

Snow before 2am, then a slight chance of snow showers after 3am. Low around 13. Northwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

Monday

A slight chance of snow showers before 8am. Mostly sunny, with a high near 22. North wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.

Monday Night

Partly cloudy, with a low around 8. Calm wind becoming south around 5 mph after midnight.

Tuesday

Snow showers likely, mainly after 4pm. Mostly cloudy, with a high near 32. South wind 6 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Tuesday Night

Snow showers likely before 1am, then snow after 1am. Low around 25. South wind 8 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

Wednesday

Rain, possibly mixed with snow, becoming all rain after 1pm. High near 40. South wind 11 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

Rain and snow, becoming all snow after 1am. Low around 25. West wind around 11 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.

Thursday

A chance of snow showers. Mostly cloudy, with a high near 31. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

Thursday Night

A chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 50%.

Friday

Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.

Friday Night

Snow showers likely. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.

Saturday

Snow showers likely. Mostly cloudy, with a high near 26. Chance of precipitation is 70%.