Powerful Pacific Storm to Bring Widespread Hazardous Weather to West Coast; Two Storm Systems to Impact Central and Eastern U.S.

A powerful Pacific storm will hammer the West Coast into Friday with strong winds, heavy rain and heavy mountain snow. Heavy rain will bring a threat of flash flooding along recent burn scars while blizzard conditions are expected in the Sierras. Meanwhile, two winter storms will bring areas of heavy snow and freezing rain followed by bitter cold into this weekend from the Plains to the Northeast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Mostly Cloudy

37°F

3°C

Humidity	45%
Wind Speed	W 5 mph
Barometer	30.04 in
Dewpoint	18°F (-8°C)
Visibility	10.00 mi
Wind Chill	33°F (1°C)
Last update	16 Jan 5:56 pm EST

More Information:

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

Extended Forecast for

Mamaroneck NY

Tonight

Partly Cloudy
Low: 22 °F
Thursday

Partly Sunny
High: 32 °F
Thursday
Night

Chance Snow
then Snow
Low: 28 °F
Friday

Rain/Snow
Likely then
Chance Rain
High: 42 °F
Friday
Night

Partly Cloudy
Low: 26 °F
Saturday

Mostly Sunny
then Chance
Snow
High: 34 °F
Saturday
Night

Snow then
Rain/Snow
Low: 29 °F
Sunday

Rain
High: 45 °F
Sunday
Night

Blustery.
Rain/Snow
then Mostly
Cloudy
Low: 11 °F

Detailed Forecast

Tonight

Partly cloudy, with a low around 22. Wind chill values between 15 and 20. West wind 13 to 16 mph.

Thursday

Partly sunny, with a high near 32. Wind chill values between 10 and 20. North wind 5 to 10 mph becoming light and variable.

Thursday Night

Snow, mainly after 2am. Low around 28. Southeast wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Friday

Rain and snow likely before 11am, then a chance of rain between 11am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 42. Wind chill values between 25 and 35. Light and variable wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Friday Night

Partly cloudy, with a low around 26. Northwest wind 8 to 10 mph.

Saturday

A 30 percent chance of snow after 4pm. Mostly sunny, with a high near 34.

Saturday Night

Snow before 3am, then rain. Low around 29. Chance of precipitation is 90%.

Sunday

Rain. High near 45. Chance of precipitation is 90%.

Sunday Night

Rain, possibly mixed with snow before 7pm, then a chance of snow between 7pm and 10pm. Low around 11. Blustery. Chance of precipitation is 80%.

M.L.King Day

Mostly sunny and cold, with a high near 19. Blustery.