Hourly Weather Forecast for Wednesday

Chatham, Massachusetts (02633)
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_mostlycloudy Partly cloudy skies this evening will become overcast overnight. Low 22F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 12 40 | 29 32 | 19 23 | 14
Wind 2 mph WSW 5 mph WNW 4 mph NW 7 mph NNW
Humidity 44% 63% 59% 67%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 46%
Conditions Partly Cloudy
Sunrise & Sunset
6:58 AM
4:46 PM
Monday
snow Cloudy with snow developing during the afternoon. High 32F. Winds ENE at 15 to 25 mph. Chance of snow 90%. Snow accumulating 1 to 3 inches.
Monday Night
nt_snow Windy. Snow in the evening will give way to a mixture of rain and wet snow overnight. Low 31F. Winds NE at 40 to 60 mph. Chance of precip 100%. Snow accumulating 8 to 12 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 18 31 | 22 31 | 26 33 | 29
Wind 4 mph NE 12 mph ENE 18 mph ENE 35 mph NE
Humidity 76% 68% 80% 85%
Chance of Precip. 0% 20% 90% 100%
Cloud Cover 88% 97% 100% 100%
Conditions Overcast Overcast Snow Snow
Sunrise & Sunset
6:57 AM
4:47 PM
Tuesday
rain Windy with rain likely. High 38F. Winds NNE at 35 to 50 mph. Chance of rain 100%. Rainfall near a half an inch.
Tuesday Night
nt_snow Windy with periods of rain and snow in the evening turning to snow late. Low 24F. Winds NNW at 25 to 35 mph. Chance of snow 90%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 31 38 | 34 34 | 32 30 | 27
Wind 41 mph NE 40 mph NE 27 mph N 27 mph NNW
Humidity 86% 84% 92% 87%
Chance of Precip. 100% 80% 90% 70%
Cloud Cover 100% 100% 100% 100%
Conditions Rain Rain Rain Snow
Sunrise & Sunset
6:56 AM
4:48 PM
Wednesday
snow Snow showers. High 28F. Winds NNW at 15 to 25 mph. Chance of snow 50%. Snow accumulations less than one inch.
Wednesday Night
nt_partlycloudy Cloudy skies early will become partly cloudy later at night. Low 23F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 21 27 | 18 25 | 18 25 | 17
Wind 20 mph NNW 16 mph NNW 9 mph NW 5 mph N
Humidity 86% 67% 73% 71%
Chance of Precip. 50% 50% 10% 0%
Cloud Cover 99% 97% 91% 66%
Conditions Snow Showers Snow Showers Overcast Mostly Cloudy
Sunrise & Sunset
6:56 AM
4:50 PM
Thursday
partlycloudy Partly cloudy skies. High near 30F. Winds light and variable.
Thursday Night
nt_snow Partly cloudy in the evening then becoming cloudy with a mix of light rain and snow after midnight. Low 28F. Winds light and variable. Chance of precip 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 17 29 | 18 29 | 19 31 | 23
Wind 2 mph NNW 2 mph N 0 mph ESE 1 mph SSE
Humidity 73% 62% 67% 69%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 51% 8% 21% 92%
Conditions Partly Cloudy Clear Clear Overcast
Sunrise & Sunset
6:55 AM
4:51 PM
Friday
rain Rain. High 38F. Winds SE at 10 to 20 mph. Chance of rain 80%. Rainfall around a quarter of an inch.
Friday Night
nt_sleet A mix of wintry precipitation in the evening. Then mainly snow showers overnight. Low near 20F. Winds WNW at 15 to 25 mph. Chance of precip 80%. Snow and ice accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 30 38 | 32 34 | 32 25 | 23
Wind 1 mph SE 8 mph ESE 16 mph SSE 11 mph NW
Humidity 81% 79% 94% 93%
Chance of Precip. 50% 40% 80% 40%
Cloud Cover 96% 50% 100% 94%
Conditions Chance of Rain Chance of Rain Rain Snow Showers
Sunrise & Sunset
6:54 AM
4:52 PM
Saturday
partlycloudy Windy. Mostly cloudy skies will become partly cloudy in the afternoon. A few flurries are possible. High 24F. Winds NW at 20 to 30 mph.
Saturday Night
nt_clear A few clouds overnight. Low 17F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 21 24 | 19 22 | 17 19 | 13
Wind 16 mph NW 20 mph NW 11 mph NW 8 mph WNW
Humidity 100% 80% 81% 79%
Chance of Precip. 40% 20% 20% 0%
Cloud Cover 84% 67% 30% 18%
Conditions Snow Showers Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:53 AM
4:53 PM
Sunday
snow Partly cloudy in the morning followed by periods of snow showers later in the day. High 27F. Winds W at 10 to 15 mph. Chance of snow 40%. Snow accumulations less than one inch.
Sunday Night
nt_cloudy Cloudy. Low 11F. Winds W at 15 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 13 26 | 15 22 | 12 17 | 9
Wind 8 mph WNW 11 mph WNW 10 mph W 13 mph WNW
Humidity 76% 62% 65% 71%
Chance of Precip. 10% 20% 40% 20%
Cloud Cover 42% 73% 60% 85%
Conditions Partly Cloudy Mostly Cloudy Snow Showers Overcast
Sunrise & Sunset
6:52 AM
4:55 PM
Monday
mostlycloudy Considerable cloudiness. High 24F. Winds WNW at 10 to 20 mph.
Monday Night
nt_chancesnow Cloudy with snow showers developing after midnight. Low 12F. Winds NW 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 13 | 6 20 | 11 23 | 19 22 | 17
Wind 9 mph WNW 15 mph NW 12 mph WNW 10 mph NW
Humidity 74% 68% 87% 83%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 94% 72% 72% 94%
Conditions Overcast Mostly Cloudy Mostly Cloudy Overcast
Sunrise & Sunset
6:51 AM
4:56 PM
Tuesday
snow Cloudy with snow showers mainly during the morning. High 17F. Winds NW at 15 to 25 mph. Chance of snow 40%. Snow accumulations less than one inch.
Tuesday Night
nt_snow Occasional snow showers. Low 14F. Winds NW at 15 to 25 mph. Chance of snow 40%. Snowfall around one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 13 | 10 15 | 9 14 | 11 16 | 11
Wind 12 mph NW 18 mph NW 19 mph NW 15 mph NW
Humidity 86% 76% 86% 79%
Chance of Precip. 40% 40% 20% 40%
Cloud Cover 96% 94% 84% 77%
Conditions Snow Showers Snow Showers Overcast Snow Showers
Sunrise & Sunset
6:50 AM
4:57 PM
Wednesday
partlycloudy Sunshine and clouds mixed. High 21F. Winds WNW at 15 to 25 mph.
Wednesday Night
nt_partlycloudy Partly to mostly cloudy. Low 21F. Winds NW at 15 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 11 19 | 13 21 | 16 22 | 17
Wind 14 mph NW 19 mph WNW 16 mph WNW 15 mph WNW
Humidity 79% 76% 80% 81%
Chance of Precip. 40% 20% 20% 10%
Cloud Cover 74% 54% 58% 60%
Conditions Snow Showers Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Partly cloudy. High 27F. Winds NW at 10 to 20 mph.
Thursday Night
nt_partlycloudy A few clouds from time to time. Low 23F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 16 26 | 15 25 | 17 24 | 18
Wind 11 mph NW 12 mph NW 11 mph NW 10 mph NW
Humidity 76% 64% 72% 76%
Chance of Precip. 10% 20% 20% 20%
Cloud Cover 49% 37% 39% 46%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
snow Mostly cloudy. Snow showers around in the afternoon. High 28F. Winds N at 10 to 20 mph. Chance of snow 40%. Snow accumulations less than one inch.
Friday Night
nt_chancesnow On and off snow showers early. Breaks in the overcast later. Low 22F. Winds NNE at 10 to 20 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 18 27 | 17 26 | 16 24 | 18
Wind 10 mph NNW 13 mph N 12 mph N 13 mph NNE
Humidity 76% 66% 66% 76%
Chance of Precip. 20% 20% 40% 30%
Cloud Cover 61% 73% 70% 62%
Conditions Mostly Cloudy Mostly Cloudy Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Saturday
partlycloudy Partly cloudy skies. High 27F. Winds N at 10 to 20 mph.
Saturday Night
nt_partlycloudy A few clouds. Low 24F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 17 26 | 14 25 | 15 25 | 18
Wind 10 mph NNE 14 mph N 11 mph N 12 mph NW
Humidity 77% 61% 64% 73%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 58% 51% 49% 42%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
partlycloudy Partly cloudy. High 29F. Winds NW at 10 to 20 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low 24F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 18 29 | 18 26 | 19 25 | 19
Wind 10 mph NW 13 mph NW 11 mph NW 10 mph NW
Humidity 75% 63% 73% 76%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 49% 51% 52% 46%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise