Weather
Long Island Weather: Hour-By-Hour Snow Forecast
Check out the hour-by-hour snowy forecast before you hit the road this morning and take it slow on the roads.
Long Island is under a winter weather advisory from 3 a.m. to 10 a.m. Thursday with 2-3 inches of snow expected to accumulate, according to the National Weather Service.
"Plan on slippery road conditions, including during the morning commute on Thursday," the advisory says.
There's about a 50 percent chance of more than 2 inches of snow for most parts of the island.
Find out what's happening in Hauppaugefor free with the latest updates from Patch.
"There could be locally higher amounts with any enhancement or banding on Long Island, so it would not be surprising if a few spots reach closer to 4 inches," the NWS said in a forecast discussion Wednesday night.
Here's the hour-by-hour forecast:
Find out what's happening in Hauppaugefor free with the latest updates from Patch.
1 a.m.- 28 degrees, 65 percent chance of snow
2 a.m.- 28 degrees, 65 percent chance of snow
3 a.m.- 27 degrees, 65 percent chance of snow
4 a.m.- 27 degrees, 77 percent chance of snow
5 a.m.- 27 degrees, 77 percent chance of snow
6 a.m.- 28 degrees, 77 percent chance of snow
7 a.m.- 29 degrees, 77 percent chance of snow
8 a.m.- 30 degrees, 77 percent chance of snow
9 a.m.- 31 degrees, 30 percent chance of snow
10 a.m.- 32 degrees, 30 percent chance of snow
11 a.m.- 32 degrees, 30 percent chance of snow
Noon- 33 degrees, 13 percent chance of snow
Winter Weather Advisory for Nassau and Suffolk counties Thursday morning as 2-3 inches of snow is expected to impact the morning commute. Elsewhere, accumulations of 1-2 inches are expected. Watch for slippery roads and reduced visibilities as you head out in the morning. pic.twitter.com/jS8qJGtlwz
— NWS New York NY (@NWSNewYorkNY) December 13, 2017
Thursday- Snow, mainly before 9am. High near 35. Wind chill values between 15 and 25. North wind 6 to 15 mph becoming northwest in the afternoon. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Thursday Night- Mostly clear, with a low around 17. Wind chill values between 10 and 15. Northwest wind 6 to 15 mph.
Friday- Mostly cloudy, with a high near 33. Wind chill values between 10 and 20. West wind 5 to 7 mph.
Friday Night- A 30 percent chance of snow, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a steady temperature around 29. Wind chill values between 15 and 25. West wind 5 to 11 mph, with gusts as high as 23 mph.
Saturday- Mostly sunny, with a high near 37. Breezy, with a west wind 14 to 20 mph, with gusts as high as 30 mph.
Saturday Night- Mostly clear, with a low around 24.
Sunday- Mostly sunny, with a high near 39.
NWS image
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