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

Dunkirk, Chautauqua County / Dunkirk Airport (KDKK)

Lat: 42.49°NLon: 79.28°WElev: 692ft.

Fair

5°F

-15°C

Humidity	69%
Wind Speed	S 5 mph
Barometer	30.31 in (1027.9 mb)
Dewpoint	-3°F (-19°C)
Visibility	10.00 mi
Wind Chill	-5°F (-21°C)
Last update	8 Dec 8:53 pm EST

More Information:

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

Extended Forecast for

3 Miles NW Cattaraugus NY

Tonight
Low: 5 °F
Decreasing
Clouds
Tuesday
High: 30 °F
Slight Chance
Snow Showers
then Snow
Showers
Likely
Tuesday Night
Low: 25 °F
Chance Snow
Showers then
Snow
Wednesday
High: 36 °F
Rain/Snow
Wednesday Night
Low: 19 °F
Rain/Snow
then Snow
Thursday
High: 26 °F
Snow Showers
Thursday Night
Low: 17 °F
Snow Showers
Likely
Friday
High: 27 °F
Snow Showers
Likely
Friday Night
Low: 15 °F
Snow Showers

Detailed Forecast

Tonight

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

Tuesday

Snow showers likely, mainly between 11am and 4pm. Increasing clouds, with a high near 30. Wind chill values as low as -5. South wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Tuesday Night

A chance of snow showers, mainly between 7pm and 4am, then snow after 4am. Low around 25. Southwest wind 13 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Snow before 10am, then snow, possibly mixed with rain. High near 36. South wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow showers, possibly mixed with rain, becoming all snow after 7pm. Low around 19. Northwest wind 11 to 14 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Snow showers. High near 26. West wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

Thursday Night

Snow showers likely. Mostly cloudy, with a low around 17. West wind 7 to 9 mph. Chance of precipitation is 70%.

Friday

Snow showers likely. Mostly cloudy, with a high near 27. West wind 7 to 9 mph. Chance of precipitation is 70%.

Friday Night

Snow showers. Low around 15. Chance of precipitation is 80%.

Saturday

Snow showers. High near 23. Chance of precipitation is 80%.

Saturday Night

Snow showers. Low around 13. Chance of precipitation is 80%.