Hourly Weather Forecast for Wednesday

Old Greenwich, Connecticut (06870)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Sunday Night
nt_sleet Snow, heavy at times, will become mixed with sleet or freezing rain late. Low 23F. Winds WSW at 5 to 10 mph. Chance of precip 90%. Snow and ice accumulating 3 to 5 inches.
Sunday
sleet Snow changing to a wintry mix. Lows overnight in the low 20s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 2 28 | 2 27 | 22 29 | 24
Wind 0 mph WSW 0 mph SW 4 mph S 4 mph SW
Humidity 51% 33% 80% 80%
Chance of Precip. 0% 0% 100% 90%
Cloud Cover % % 100% 100%
Conditions Snow Ice Pellets
Sunrise & Sunset
6:28 AM
5:44 PM
Monday
clear A few passing clouds, otherwise generally sunny. High 36F. Winds WNW at 15 to 25 mph.
Monday Night
nt_clear Mostly clear. Low 14F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 25 35 | 16 32 | 13 21 | 8
Wind 7 mph W 17 mph WNW 12 mph WNW 6 mph WNW
Humidity 82% 44% 44% 58%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 76% 31% 10% 2%
Conditions Mostly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
6:27 AM
5:46 PM
Tuesday
snow Partly cloudy in the morning then becoming cloudy with periods of snow later in the day. High 33F. Winds E at 5 to 10 mph. Chance of snow 90%. Snow accumulations less than one inch.
Tuesday Night
nt_snow Rain and snow in the evening. The rain and snow will change to all rain overnight. Low near 30F. Winds S at 10 to 15 mph. Chance of precip 100%. Snowfall around one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 15 | 6 28 | 8 31 | 19 36 | 30
Wind 4 mph NW 3 mph E 7 mph SE 10 mph S
Humidity 67% 41% 63% 76%
Chance of Precip. 0% 0% 90% 100%
Cloud Cover 25% 80% 100% 100%
Conditions Clear Overcast Snow Rain
Sunrise & Sunset
6:25 AM
5:47 PM
Wednesday
chancerain A few showers early with overcast skies later in the day. High 46F. Winds WSW at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_snow Rain...changing to snow late. Low 27F. Winds WNW at 5 to 10 mph. Chance of precip 70%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 32 43 | 33 43 | 31 36 | 24
Wind 9 mph SW 9 mph WSW 6 mph WSW 9 mph WNW
Humidity 81% 67% 61% 62%
Chance of Precip. 60% 20% 20% 70%
Cloud Cover 100% 65% 99% 100%
Conditions Rain Mostly Cloudy Overcast Rain
Sunrise & Sunset
6:24 AM
5:48 PM
Thursday
snow Cloudy with snow showers mainly during the morning. High 27F. Winds NW at 10 to 20 mph. Chance of snow 70%. Snow accumulations less than one inch.
Thursday Night
nt_clear Mainly clear. Low around 10F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 24 25 | 10 24 | 5 16 | 3
Wind 10 mph NW 13 mph NW 11 mph NW 9 mph NW
Humidity 85% 54% 44% 55%
Chance of Precip. 70% 40% 0% 0%
Cloud Cover 100% 97% 40% 4%
Conditions Snow Snow Showers Partly Cloudy Clear
Sunrise & Sunset
6:22 AM
5:49 PM
Friday
clear Plentiful sunshine. High 31F. Winds WNW at 5 to 10 mph.
Friday Night
nt_clear Clear. Low 19F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | 0 24 | 3 25 | 9 21 | 9
Wind 7 mph NW 7 mph W 7 mph SW 7 mph SW
Humidity 61% 39% 51% 60%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 8% 3% 20% 3%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:21 AM
5:50 PM
Saturday
partlycloudy Partly cloudy skies. High 42F. Winds WSW at 10 to 15 mph.
Saturday Night
nt_clear Clear skies. Low near 25F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 11 35 | 19 37 | 23 31 | 21
Wind 8 mph SW 11 mph WSW 10 mph WSW 8 mph W
Humidity 68% 50% 56% 66%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 6% 44% 18% 6%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
6:19 AM
5:51 PM
Sunday
clear Sunny. High 41F. Winds W at 5 to 10 mph.
Sunday Night
nt_clear A mostly clear sky. Low around 25F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 18 35 | 18 38 | 20 29 | 22
Wind 8 mph WNW 8 mph WNW 8 mph SW 6 mph SW
Humidity 68% 50% 48% 74%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 11% 9% 14% 13%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:17 AM
6:52 PM
Monday
partlycloudy Partly to mostly cloudy. High around 45F. Winds SW at 10 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low 28F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 21 37 | 25 40 | 29 34 | 26
Wind 4 mph SSW 10 mph SW 9 mph SW 8 mph W
Humidity 81% 61% 64% 74%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 28% 54% 69% 31%
Conditions Clear Partly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
7:16 AM
6:54 PM
Tuesday
partlycloudy Intervals of clouds and sunshine. High around 40F. Winds NW at 10 to 15 mph.
Tuesday Night
nt_clear Mostly clear skies. Low 23F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 23 37 | 23 36 | 20 29 | 17
Wind 8 mph WNW 12 mph NW 11 mph NW 8 mph NW
Humidity 75% 56% 51% 62%
Chance of Precip. 0% 20% 0% 0%
Cloud Cover 57% 39% 17% 21%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:14 AM
6:55 PM
Wednesday
clear Sunny. High around 40F. Winds NW at 10 to 15 mph.
Wednesday Night
nt_clear Clear. Low 21F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 16 34 | 16 36 | 18 29 | 16
Wind 8 mph NW 11 mph NW 10 mph NW 9 mph NW
Humidity 73% 49% 47% 60%
Chance of Precip. 0% 0% 20% 20%
Cloud Cover 19% 15% 13% 11%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Thursday
clear Sunny skies. High near 40F. Winds NNW at 5 to 10 mph.
Thursday Night
nt_clear Mostly clear skies. Low 22F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 13 33 | 14 36 | 18 28 | 17
Wind 9 mph NNW 9 mph NNW 7 mph NNW 5 mph N
Humidity 67% 44% 49% 64%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 8% 8% 11% 20%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Friday
clear A few passing clouds, otherwise generally sunny. High 43F. Winds NE at 5 to 10 mph.
Friday Night
nt_clear A few clouds from time to time. Low 29F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 15 36 | 19 38 | 23 32 | 21
Wind 6 mph N 7 mph NNE 5 mph ENE 3 mph ENE
Humidity 70% 50% 53% 65%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 34% 32% 22% 21%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Partly cloudy skies early. A few showers developing later in the day. High 47F. Winds E at 5 to 10 mph. Chance of rain 30%.
Saturday Night
nt_sleet A few showers in the evening then a mix of rain and freezing rain overnight. Low near 30F. Winds light and variable. Chance of precip 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 21 41 | 26 42 | 30 35 | 29
Wind 3 mph ENE 6 mph E 6 mph ESE 3 mph E
Humidity 69% 55% 62% 78%
Chance of Precip. 20% 20% 30% 30%
Cloud Cover 27% 36% 51% 57%
Conditions Clear Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Sunday
chancerain Cloudy with occasional rain showers. High 49F. Winds SE at 5 to 10 mph. Chance of rain 50%.
Sunday Night
nt_chancerain Cloudy with occasional rain showers. Low 37F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 26 43 | 31 44 | 32 40 | 31
Wind 3 mph E 7 mph ESE 6 mph SE 3 mph E
Humidity 80% 62% 62% 69%
Chance of Precip. 50% 40% 40% 60%
Cloud Cover 90% 66% 72% 76%
Conditions Ice Pellets Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise