Hourly Weather Forecast for Sunday

Holtsville, New York (00501)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Sunday
chancerain Considerable cloudiness. Occasional rain showers in the afternoon. High 48F. Winds W at 5 to 10 mph. Chance of rain 50%.
Sunday Night
nt_cloudy Cloudy. Slight chance of a shower throughout the evening. Low around 35F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 39 48 | 39 46 | 39 40 | 31
Wind 8 mph SW 9 mph W 5 mph WNW 6 mph NNW
Humidity 84% 73% 79% 69%
Chance of Precip. 0% 20% 20% 0%
Cloud Cover 80% 96% 93% 94%
Conditions Overcast Overcast Overcast Overcast
Sunrise & Sunset
7:15 AM
4:31 PM
Monday
clear Sunshine along with some cloudy intervals. High 42F. Winds NNW at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy skies. Low 28F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 26 41 | 23 38 | 24 32 | 19
Wind 6 mph N 7 mph NNW 4 mph NNW 7 mph N
Humidity 67% 48% 56% 59%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 83% 24% 36% 54%
Conditions Overcast Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:16 AM
4:32 PM
Tuesday
partlycloudy Partly cloudy. High 34F. Winds N at 10 to 15 mph.
Tuesday Night
nt_clear Clear. Low 23F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 16 34 | 11 31 | 12 26 | 8
Wind 8 mph NNE 9 mph N 9 mph NNW 9 mph NNW
Humidity 56% 38% 45% 47%
Chance of Precip. 0% 10% 0% 0%
Cloud Cover 38% 38% 19% 5%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:16 AM
4:33 PM
Wednesday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 33F. Winds WNW at 10 to 15 mph.
Wednesday Night
nt_clear A mostly clear sky. Low near 25F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 10 31 | 10 29 | 11 27 | 11
Wind 6 mph NW 11 mph WNW 6 mph WNW 8 mph W
Humidity 52% 40% 47% 50%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 20% 22% 19% 4%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:16 AM
4:34 PM
Thursday
clear Sunny skies. High 37F. Winds WSW at 15 to 25 mph.
Thursday Night
nt_clear Clear. Low 28F. Winds W at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 11 34 | 11 35 | 13 31 | 13
Wind 11 mph W 16 mph WSW 14 mph WSW 10 mph W
Humidity 54% 38% 41% 47%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 10% 4% 20% 4%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:16 AM
4:35 PM
Friday
clear Except for a few afternoon clouds, mainly sunny. High around 40F. Winds W at 5 to 10 mph.
Friday Night
nt_chancerain Cloudy in the evening, then off and on rain showers after midnight. Low near 35F. Winds SSE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 13 37 | 17 37 | 20 36 | 19
Wind 8 mph W 9 mph W 6 mph WSW 6 mph SE
Humidity 51% 43% 50% 50%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 18% 21% 64% 90%
Conditions Clear Clear Mostly Cloudy Overcast
Sunrise & Sunset
7:16 AM
4:35 PM
Saturday
chancerain Cloudy with occasional rain showers. High around 50F. Winds S at 10 to 15 mph. Chance of rain 60%.
Saturday Night
nt_rain Rain likely. Low 42F. Winds SSW at 10 to 20 mph. Chance of rain 70%. Rainfall around a half an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 27 47 | 41 48 | 47 49 | 46
Wind 6 mph SE 10 mph SSW 13 mph SSW 12 mph SSW
Humidity 65% 80% 98% 87%
Chance of Precip. 60% 60% 60% 70%
Cloud Cover 96% 98% 98% 100%
Conditions Chance of Rain Chance of Rain Chance of Rain Rain
Sunrise & Sunset
7:16 AM
4:36 PM
Sunday
clear Sun and a few passing clouds. High around 45F. Winds NW at 10 to 20 mph.
Sunday Night
nt_clear Mostly clear. Low 31F. Winds N at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 37 44 | 30 42 | 27 36 | 25
Wind 13 mph SW 16 mph NW 15 mph NNW 10 mph NNW
Humidity 79% 57% 56% 65%
Chance of Precip. 60% 20% 10% 10%
Cloud Cover 100% 24% 20% 18%
Conditions Rain Clear Clear Clear
Sunrise & Sunset
7:16 AM
4:37 PM
Monday
clear Mostly sunny skies. High 37F. Winds NE at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low 33F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 22 35 | 18 35 | 21 35 | 24
Wind 9 mph N 7 mph NE 2 mph ENE 1 mph E
Humidity 67% 50% 57% 64%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 25% 27% 30% 50%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:16 AM
4:38 PM
Tuesday
snow Rain and snow showers in the morning. Then becoming mostly cloudy in the afternoon. High 37F. Winds NNW at 10 to 20 mph. Chance of precip 30%.
Tuesday Night
nt_partlycloudy A few clouds from time to time. Low 23F. Winds NNW at 15 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 28 37 | 26 32 | 22 27 | 16
Wind 3 mph NE 10 mph NW 15 mph NNW 16 mph NW
Humidity 79% 65% 66% 62%
Chance of Precip. 10% 30% 20% 20%
Cloud Cover 85% 70% 60% 49%
Conditions Overcast Snow Mostly Cloudy Partly Cloudy
Sunrise & Sunset
7:16 AM
4:39 PM
Wednesday
partlycloudy Intervals of clouds and sunshine. High near 30F. Winds NNW at 10 to 20 mph.
Wednesday Night
nt_partlycloudy A few clouds from time to time. Low 23F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 14 29 | 14 26 | 12 24 | 11
Wind 14 mph NW 14 mph NW 9 mph NNW 7 mph NNW
Humidity 63% 53% 55% 58%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 38% 31% 32% 44%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
snow Scattered flurries and snow showers. High around 30F. Winds WNW at 10 to 15 mph. Chance of snow 30%. Snowfall around one inch.
Thursday Night
nt_chancesnow Partly cloudy skies early followed mostly cloudy skies and a few snow showers later at night. Low 23F. Winds NW at 10 to 15 mph. Chance of snow 30%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 17 29 | 17 28 | 18 25 | 18
Wind 7 mph WNW 9 mph WNW 6 mph NW 8 mph NW
Humidity 73% 60% 65% 72%
Chance of Precip. 20% 30% 30% 20%
Cloud Cover 57% 63% 70% 59%
Conditions Partly Cloudy Snow Showers Snow Showers Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Partly cloudy. High 32F. Winds NNW at 10 to 15 mph.
Friday Night
nt_partlycloudy Partly cloudy skies. Low 24F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 17 30 | 17 28 | 18 26 | 17
Wind 10 mph NNW 12 mph NNW 10 mph N 8 mph N
Humidity 75% 58% 65% 70%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 42% 39% 36% 34%
Conditions Snow Showers Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
snow Becoming partly cloudy later with any flurries or snow showers ending by noontime. High 34F. Winds N at 10 to 15 mph. Chance of snow 30%.
Saturday Night
nt_chancesnow Partly cloudy skies early will give way to occasional snow showers later during the night. Low near 25F. Winds N at 10 to 15 mph. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 17 31 | 19 30 | 21 28 | 18
Wind 7 mph N 10 mph N 9 mph N 9 mph N
Humidity 70% 59% 68% 67%
Chance of Precip. 20% 20% 30% 20%
Cloud Cover 32% 33% 40% 44%
Conditions Partly Cloudy Partly Cloudy Snow Showers Partly Cloudy
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 17 31 | 19 30 | 21 42 | 40
Wind 7 mph N 10 mph N 9 mph N 0 mph South
Humidity 70% 59% 68% 94%
Chance of Precip. 20% 20% 30% 0%
Cloud Cover 32% 33% 40% %
Conditions Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise