Hourly Weather Forecast for Sunday

Islip, New York (11751)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Friday
snow Light snow this morning will taper off this afternoon but it will remain cloudy and windy. High around 35F. Winds WNW at 20 to 30 mph. Chance of snow 90%.
Friday Night
nt_partlycloudy Partly cloudy skies with gusty winds. A few flurries or snow showers possible. Low 12F. Winds NW at 20 to 30 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 29 34 | 26 29 | 14 17 | 3
Wind 4 mph SW 12 mph NW 22 mph NW 20 mph NW
Humidity 80% 71% 54% 53%
Chance of Precip. 90% 90% 10% 20%
Cloud Cover 100% 97% 62% 30%
Conditions Snow Snow Showers Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:04 AM
5:07 PM
Saturday
partlycloudy Sunny with gusty winds. High 24F. Winds NW at 25 to 35 mph. Winds could occasionally gust over 40 mph.
Saturday Night
nt_clear Mostly clear. Low 16F. Winds WNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 13 | -2 19 | 1 19 | 3 17 | 5
Wind 25 mph NW 25 mph NW 14 mph WNW 8 mph WNW
Humidity 49% 45% 49% 59%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 4% 1% 0% 10%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:04 AM
5:08 PM
Sunday
mostlycloudy A mix of clouds and sun in the morning followed by cloudy skies during the afternoon. High 34F. Winds WNW at 5 to 10 mph.
Sunday Night
nt_snow Snow likely. Low 22F. NE winds at 5 to 10 mph, increasing to 15 to 25 mph. Chance of snow 100%. Snow accumulating 3 to 5 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 8 30 | 16 29 | 17 26 | 20
Wind 7 mph W 10 mph WNW 4 mph NW 7 mph NE
Humidity 60% 55% 61% 77%
Chance of Precip. 0% 0% 10% 80%
Cloud Cover 22% 36% 82% 100%
Conditions Clear Partly Cloudy Overcast Snow
Sunrise & Sunset
7:03 AM
5:10 PM
Monday
snow Snow along with gusty winds at times. High 22F. Winds NNE at 20 to 30 mph. Chance of snow 100%. 3 to 5 inches of snow expected.
Monday Night
nt_partlycloudy A few clouds. Low near 5F. Winds N at 15 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 20 21 | 15 17 | 9 11 | -1
Wind 17 mph ENE 20 mph NNE 17 mph N 13 mph NNW
Humidity 89% 77% 70% 57%
Chance of Precip. 100% 90% 70% 0%
Cloud Cover 100% 100% 91% 25%
Conditions Snow Snow Snow Showers Clear
Sunrise & Sunset
7:02 AM
5:11 PM
Tuesday
partlycloudy Partly cloudy skies. High around 20F. Winds NW at 5 to 10 mph.
Tuesday Night
nt_clear Partly cloudy. Low near 15F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 6 | -5 15 | 0 16 | 3 18 | 8
Wind 9 mph N 6 mph NNW 4 mph WSW 5 mph WSW
Humidity 60% 52% 55% 66%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 31% 57% 26% 17%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:01 AM
5:12 PM
Wednesday
partlycloudy Intervals of clouds and sunshine. High 39F. Winds SSW at 10 to 20 mph.
Wednesday Night
nt_chancerain Mostly clear skies early. Becoming mostly cloudy with showers developing later at night. Low 28F. Winds W at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 13 35 | 26 34 | 29 31 | 24
Wind 4 mph SSW 13 mph SSW 10 mph SSW 5 mph WSW
Humidity 73% 70% 82% 77%
Chance of Precip. 0% 0% 20% 20%
Cloud Cover 49% 65% 16% 31%
Conditions Partly Cloudy Mostly Cloudy Clear Partly Cloudy
Sunrise & Sunset
7:00 AM
5:13 PM
Thursday
chancerain Cloudy with a few showers. Temps nearly steady in the low to mid 30s. Winds NW at 10 to 20 mph. Chance of rain 40%.
Thursday Night
nt_mostlycloudy Mostly cloudy skies. Low 11F. Winds NNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 23 33 | 24 30 | 12 19 | 9
Wind 9 mph NNW 16 mph WNW 12 mph NW 13 mph NNW
Humidity 67% 69% 48% 64%
Chance of Precip. 40% 30% 20% 10%
Cloud Cover 85% 60% 81% 78%
Conditions Chance of Rain Chance of Rain Overcast Mostly Cloudy
Sunrise & Sunset
6:59 AM
5:15 PM
Friday
clear A few passing clouds, otherwise generally sunny. High 21F. Winds NNW at 10 to 20 mph.
Friday Night
nt_partlycloudy Partly cloudy skies. Low near 5F. Winds NNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 12 | 1 19 | 4 16 | 2 8 | -1
Wind 14 mph NNW 14 mph NNW 13 mph NNW 12 mph NNW
Humidity 61% 51% 54% 66%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 70% 22% 29% 38%
Conditions Mostly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
6:57 AM
5:16 PM
Saturday
clear Abundant sunshine. High 24F. Winds NW at 10 to 15 mph.
Saturday Night
nt_partlycloudy A few clouds. Low 12F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 6 | -3 19 | 6 20 | 10 16 | 12
Wind 11 mph NNW 12 mph NW 11 mph WNW 8 mph WNW
Humidity 66% 55% 64% 82%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 30% 8% 19% 62%
Conditions Partly Cloudy Clear Clear Mostly Cloudy
Sunrise & Sunset
6:56 AM
5:17 PM
Sunday
partlycloudy Partly cloudy. High 31F. Winds W at 10 to 15 mph.
Sunday Night
nt_chancesnow Mostly cloudy. Snow showers around after midnight. Low near 20F. Winds WNW at 5 to 10 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 14 | 9 25 | 12 27 | 16 24 | 18
Wind 7 mph WNW 10 mph W 8 mph SW 8 mph WNW
Humidity 80% 56% 65% 79%
Chance of Precip. 10% 10% 0% 20%
Cloud Cover 46% 42% 80% 65%
Conditions Partly Cloudy Partly Cloudy Overcast Mostly Cloudy
Sunrise & Sunset
6:55 AM
5:18 PM
Monday
snow Variable clouds with snow showers. High 33F. Winds WNW at 5 to 10 mph. Chance of snow 40%.
Monday Night
nt_chancesnow Mostly cloudy skies with a few snow showers late. Low 23F. Winds NW at 5 to 10 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 15 31 | 23 30 | 24 27 | 23
Wind 7 mph NW 9 mph WNW 6 mph W 5 mph NNW
Humidity 73% 72% 80% 85%
Chance of Precip. 40% 40% 40% 20%
Cloud Cover 62% 62% 65% 65%
Conditions Snow Showers Snow Showers Snow Showers Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
snow Mostly cloudy with a few snow showers in the morning. High 33F. Winds NNW at 5 to 10 mph. Chance of snow 40%.
Tuesday Night
nt_partlycloudy Partly cloudy. Low 23F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 24 31 | 23 30 | 22 27 | 19
Wind 6 mph NNW 9 mph N 7 mph NNW 8 mph NW
Humidity 100% 74% 73% 71%
Chance of Precip. 30% 30% 20% 20%
Cloud Cover 68% 70% 68% 53%
Conditions Snow Showers Snow Showers Mostly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
snow Scattered flurries and snow showers. High 33F. Winds NNW at 10 to 15 mph. Chance of snow 30%.
Wednesday Night
nt_partlycloudy Clear to partly cloudy. Low 22F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 17 31 | 21 30 | 25 27 | 21
Wind 7 mph NNW 8 mph NW 8 mph NNW 8 mph NNW
Humidity 74% 65% 81% 79%
Chance of Precip. 30% 20% 30% 20%
Cloud Cover 40% 33% 40% 28%
Conditions Snow Showers Partly Cloudy Snow Showers Clear
Sunrise & Sunset
Sun does not rise
Thursday
clear Mostly sunny skies. High 33F. Winds NNW at 10 to 20 mph.
Thursday Night
nt_partlycloudy Partly cloudy skies. Low 19F. Winds NNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 15 31 | 16 28 | 16 24 | 14
Wind 10 mph NW 13 mph NW 11 mph NNW 12 mph NNW
Humidity 68% 55% 58% 65%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 25% 27% 37% 43%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
snow Snow during the morning will transition to snow showers during the afternoon. High 31F. Winds NW at 10 to 20 mph. Chance of snow 60%. 3 to 5 inches of snow expected.
Friday Night
nt_snow Snow showers early will become steadier snow overnight. Low 16F. Winds NW at 10 to 20 mph. Chance of snow 60%. Snow accumulating 3 to 5 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 10 29 | 12 26 | 19 22 | 15
Wind 13 mph NW 14 mph NW 14 mph NW 14 mph NW
Humidity 64% 50% 73% 75%
Chance of Precip. 20% 60% 60% 60%
Cloud Cover 56% 100% 61% 58%
Conditions Partly Cloudy Snow Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise