Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Fulton, Oswego County Airport (KFZY)

Lat: 43.35°NLon: 76.39°WElev: 476ft.

Rain Fog/Mist

52°F

11°C

Humidity	93%
Wind Speed	SE 6 mph
Barometer	29.67 in (1004.8 mb)
Dewpoint	50°F (10°C)
Visibility	4.00 mi
Wind Chill	50°F (10°C)
Last update	11 Mar 11:54 am EDT

More Information:

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

Extended Forecast for

Port Byron NY

This Afternoon
High: 69 °F
Heavy Rain
Tonight
Low: 31 °F
Showers
Thursday
High: 36 °F
Mostly Cloudy
Thursday Night
Low: 27 °F
Partly Cloudy
Friday
High: 43 °F
Rain/Snow
Likely and
Breezy
Friday Night
Low: 28 °F
Rain/Snow
Likely then
Chance Snow
Showers and
Breezy
Saturday
High: 35 °F
Mostly Cloudy
Saturday Night
Low: 25 °F
Mostly Cloudy
then Chance
Snow Showers
Sunday
High: 50 °F
Snow Showers
Likely then
Rain/Snow
Likely

Detailed Forecast

This Afternoon

A chance of showers before 1pm, then rain and possibly a thunderstorm between 1pm and 5pm, then showers likely after 5pm. Some of the storms could produce heavy rainfall. High near 69. South wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and possibly a thunderstorm before 1am, then showers likely. Low around 31. West wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Mostly cloudy, with a high near 36. Northwest wind around 18 mph, with gusts as high as 32 mph.

Thursday Night

Partly cloudy, with a low around 27. West wind 6 to 11 mph, with gusts as high as 22 mph.

Friday

Rain likely, possibly mixed with snow, becoming all rain after 5pm. Mostly cloudy, with a high near 43. Breezy, with a south wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Rain showers likely before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 28. Breezy, with a southwest wind 18 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Mostly cloudy, with a high near 35. West wind 16 to 18 mph, with gusts as high as 32 mph.

Saturday Night

A chance of snow showers after 2am. Mostly cloudy, with a low around 25. West wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 30%.

Sunday

Snow showers likely before 2pm, then a chance of rain and snow showers. Cloudy, with a high near 50. Chance of precipitation is 60%.

Sunday Night

A chance of rain and snow showers before 8pm, then rain showers likely. Cloudy, with a low around 37. Breezy. Chance of precipitation is 70%.

Monday

Rain and snow showers likely. Mostly cloudy, with a high near 50. Chance of precipitation is 70%.

Monday Night

A chance of rain and snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.

Tuesday

Mostly cloudy, with a high near 27.