Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Dansville, Dansville Municipal Airport (KDSV)

Lat: 42.57°NLon: 77.71°WElev: 659ft.

Fair

9°F

-13°C

Humidity	64%
Wind Speed	SE 7 mph
Barometer	30.28 in (1027.5 mb)
Dewpoint	-1°F (-18°C)
Visibility	10.00 mi
Wind Chill	-2°F (-19°C)
Last update	8 Dec 11:54 pm EST

More Information:

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

Extended Forecast for

Swain NY

Tonight
Low: 5 °F
Mostly Clear
Tuesday
High: 30 °F
Mostly Sunny
then Chance
Snow Showers
Tuesday Night
Low: 24 °F
Slight Chance
Snow Showers
then Snow
Likely
Wednesday
High: 36 °F
Rain/Snow
Wednesday Night
Low: 19 °F
Snow Likely
Thursday
High: 25 °F
Chance Snow
Showers
Thursday Night
Low: 14 °F
Chance Snow
Showers
Friday
High: 26 °F
Chance Snow
Showers
Friday Night
Low: 15 °F
Snow Showers
Likely

Detailed Forecast

Tonight

Mostly clear, with a low around 5. Wind chill values as low as -5. South wind 3 to 6 mph.

Tuesday

A chance of snow showers, mainly between 1pm and 4pm. Increasing clouds, with a high near 30. Wind chill values as low as -5. South wind 8 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Tuesday Night

A chance of snow showers between 7pm and 4am, then snow likely after 4am. Mostly cloudy, with a low around 24. Southwest wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Wednesday

Snow before 10am, then snow showers, possibly mixed with rain. High near 36. South wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Wednesday Night

Snow likely before 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 19. West wind 13 to 16 mph. Chance of precipitation is 70%.

Thursday

A chance of snow showers. Mostly cloudy, with a high near 25. West wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.

Thursday Night

A chance of snow showers. Mostly cloudy, with a low around 14. West wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Friday

A chance of snow showers. Partly sunny, with a high near 26. West wind around 9 mph. Chance of precipitation is 50%.

Friday Night

Snow showers likely. Mostly cloudy, with a low around 15. Chance of precipitation is 70%.

Saturday

Snow showers likely. Mostly cloudy, with a high near 23. Chance of precipitation is 70%.

Saturday Night

A chance of snow showers. Mostly cloudy, with a low around 12. Chance of precipitation is 50%.