Heavy Rains and Catastrophic Flooding Possible in Hawaii

A kona low will continue to bring heavy rain to Hawaii bringing flooding and flash flooding, landslides, road closures, and low visibility with high rainfall rates expected. Lake effect snow is expected downwind from the Great Lakes. Blizzard conditions are expected in the southeast Alaska. Read More >

Hazardous Weather Conditions

En Español

Current conditions at

Dansville, Dansville Municipal Airport (KDSV)

Lat: 42.57°NLon: 77.71°WElev: 659ft.

Mostly Cloudy

35°F

2°C

Humidity	59%
Wind Speed	Vrbl 6 G 22 mph
Barometer	29.92 in (1014.4 mb)
Dewpoint	22°F (-6°C)
Visibility	10.00 mi
Wind Chill	30°F (-1°C)
Last update	6 Dec 11:54 pm EST

More Information:

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

Extended Forecast for

2 Miles SSW Hornell NY

Wind Advisory until December 7, 01:00am

Click here for hazard details and duration

...

Wind Advisory until December 7, 01:00am

NOW until
1:00am Tue

Wind Advisory
Overnight

Chance Snow
Showers
Low: 25 °F
Tuesday

Chance Snow
Showers then
Mostly Cloudy
High: 29 °F
Tuesday
Night

Mostly Cloudy
then Chance
Snow Showers
Low: 22 °F
Wednesday

Chance Snow
Showers
High: 29 °F
Wednesday
Night

Mostly Cloudy
Low: 20 °F
Thursday

Mostly Cloudy
High: 34 °F
Thursday
Night

Cloudy
Low: 27 °F
Friday

Mostly Cloudy
High: 43 °F

Detailed Forecast

Overnight

A chance of snow showers. Mostly cloudy, with a low around 25. West wind 14 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than one inch possible.

Tuesday

A chance of snow showers, mainly before 8am. Mostly cloudy, with a high near 29. West wind 8 to 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Tuesday Night

A chance of snow showers after 1am. Cloudy, with a low around 22. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Wednesday

A chance of snow showers. Mostly cloudy, with a high near 29. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Wednesday Night

Mostly cloudy, with a low around 20. Calm wind.

Thursday

Mostly cloudy, with a high near 34.

Thursday Night

Cloudy, with a low around 27.

Friday

Mostly cloudy, with a high near 43.

Friday Night

Showers. Low around 37. Chance of precipitation is 80%.

Saturday

Showers. High near 54. Chance of precipitation is 80%.