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 (%):
Thursday Night
nt_chancerain Cloudy with occasional light rain late. Low 27F with temps rising to near 35. Winds SE at 5 to 10 mph. Chance of rain 70%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 21 34 | 23 26 | 20 31 | 25
Wind 2 mph NW 6 mph East 0 mph ESE 1 mph SSE
Humidity 83% 64% 77% 77%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 91%
Conditions Overcast
Sunrise & Sunset
6:55 AM
4:51 PM
Friday
rain Cloudy with periods of rain. High around 40F. Winds SSE at 5 to 10 mph. Chance of rain 90%. Rainfall near a quarter of an inch.
Friday Night
nt_snow Becoming windy with snow showers early, and a steadier snow developing later on. Low 18F. Winds NW at 25 to 35 mph. Chance of snow 70%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 31 40 | 36 33 | 31 25 | 19
Wind 9 mph SE 5 mph SE 10 mph WNW 18 mph NW
Humidity 82% 86% 92% 76%
Chance of Precip. 70% 90% 50% 20%
Cloud Cover 97% 100% 100% 85%
Conditions Chance of Rain Rain Chance of Rain Overcast
Sunrise & Sunset
6:54 AM
4:52 PM
Saturday
snow Windy with snow showers before noon. Partly cloudy later. High 23F. Winds NW at 25 to 35 mph. Chance of snow 70%. Snow accumulations less than one inch.
Saturday Night
nt_partlycloudy A mostly clear sky. Low near 15F. Winds WNW at 20 to 30 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 14 22 | 14 20 | 9 17 | 5
Wind 26 mph NW 29 mph NW 20 mph NW 16 mph WNW
Humidity 80% 69% 62% 60%
Chance of Precip. 80% 20% 0% 0%
Cloud Cover 100% 87% 40% 3%
Conditions Snow Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:53 AM
4:53 PM
Sunday
clear Sunshine and some clouds. High 27F. Winds WNW at 10 to 20 mph.
Sunday Night
nt_cloudy Cloudy skies. Low 16F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 9 25 | 13 24 | 11 19 | 8
Wind 12 mph WNW 13 mph WNW 8 mph NW 6 mph NNW
Humidity 72% 61% 58% 61%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 10% 25% 55% 92%
Conditions Clear Clear Partly Cloudy Overcast
Sunrise & Sunset
6:52 AM
4:55 PM
Monday
snow Periods of snow. High 24F. Winds NNE at 15 to 25 mph. Chance of snow 90%. Snow accumulating 3 to 5 inches.
Monday Night
nt_chancesnow Mainly cloudy with snow showers around before midnight. Low 11F. Winds NNW at 15 to 25 mph. Chance of snow 80%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 10 23 | 15 22 | 16 17 | 10
Wind 3 mph NNE 16 mph NE 19 mph N 15 mph NNW
Humidity 73% 72% 77% 75%
Chance of Precip. 20% 90% 80% 30%
Cloud Cover 98% 100% 100% 97%
Conditions Overcast Snow Snow Snow Showers
Sunrise & Sunset
6:51 AM
4:56 PM
Tuesday
partlycloudy Cloudy skies early, followed by partial clearing. High 17F. Winds W at 5 to 10 mph.
Tuesday Night
nt_mostlycloudy Partly cloudy during the evening followed by cloudy skies overnight. Low 16F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 12 | 7 16 | 6 16 | 6 23 | 15
Wind 9 mph NW 6 mph WNW 5 mph SSW 7 mph SW
Humidity 80% 64% 65% 71%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 93% 77% 32% 33%
Conditions Overcast Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:50 AM
4:57 PM
Wednesday
chancerain Cloudy skies with a few showers later in the day. High 38F. Winds SSW at 10 to 15 mph. Chance of rain 30%.
Wednesday Night
nt_sleet Cloudy with rain and freezing rain expected. Low 26F. Winds SW at 10 to 20 mph. Chance of precip 70%. Snow and ice accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 21 37 | 29 36 | 33 30 | 30
Wind 9 mph SW 12 mph SSW 7 mph SSW 8 mph SW
Humidity 78% 72% 90% 97%
Chance of Precip. 0% 10% 30% 60%
Cloud Cover 91% 90% 89% 91%
Conditions Overcast Overcast Chance of Rain Ice Pellets
Sunrise & Sunset
6:49 AM
4:59 PM
Thursday
snow Snow showers before noon. Becoming partly cloudy later. High 31F. Winds WNW at 10 to 20 mph. Chance of snow 70%. Snow accumulations less than one inch.
Thursday Night
nt_partlycloudy A few clouds. Low 19F. Winds NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 21 31 | 18 25 | 14 23 | 14
Wind 13 mph W 13 mph WNW 13 mph NW 12 mph WNW
Humidity 78% 58% 64% 69%
Chance of Precip. 70% 40% 10% 10%
Cloud Cover 100% 50% 42% 48%
Conditions Snow Snow Showers Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:48 AM
5:00 PM
Friday
cloudy Overcast. High 22F. Winds NW at 10 to 20 mph.
Friday Night
nt_mostlycloudy Considerable cloudiness. Low around 15F. Winds NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 13 22 | 11 17 | 8 17 | 8
Wind 13 mph NW 17 mph NW 12 mph NW 10 mph NW
Humidity 71% 61% 67% 68%
Chance of Precip. 10% 20% 10% 10%
Cloud Cover 84% 83% 77% 77%
Conditions Overcast Overcast Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
6:46 AM
5:01 PM
Saturday
partlycloudy Morning clouds will give way to sunshine for the afternoon. High 22F. Winds W at 10 to 20 mph.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low 19F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 8 21 | 10 20 | 12 21 | 14
Wind 10 mph NW 13 mph WNW 10 mph WNW 12 mph WNW
Humidity 66% 61% 71% 76%
Chance of Precip. 20% 10% 10% 20%
Cloud Cover 86% 52% 18% 38%
Conditions Overcast Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
6:45 AM
5:02 PM
Sunday
snow Partly cloudy early, then some snow showers later in the day. High 29F. Winds NW at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.
Sunday Night
nt_snow Occasional snow showers. Low 23F. Winds WNW at 5 to 10 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 16 27 | 17 25 | 17 25 | 19
Wind 9 mph NW 7 mph NW 5 mph NNW 10 mph NNE
Humidity 80% 66% 71% 77%
Chance of Precip. 20% 20% 40% 40%
Cloud Cover 41% 56% 62% 72%
Conditions Partly Cloudy Partly Cloudy Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Monday
sleet Snow showers will change to freezing rain as the day wears on. High 32F. Winds WSW at 5 to 10 mph. Chance of precip 50%. Snow and ice accumulations less than one inch.
Monday Night
nt_sleet Cloudy with periods of freezing drizzle and light freezing rain. Low 27F. Winds SSE at 5 to 10 mph. Chance of precip 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 21 31 | 23 29 | 23 28 | 23
Wind 8 mph W 7 mph WSW 4 mph SSW 6 mph SSE
Humidity 81% 72% 77% 83%
Chance of Precip. 40% 50% 40% 30%
Cloud Cover 74% 69% 90% 100%
Conditions Snow Showers Snow Showers Ice Pellets Ice Pellets
Sunrise & Sunset
Sun does not rise
Tuesday
sleet Light freezing rain in the morning...mixing with rain in the afternoon. High 33F. Winds ENE at 5 to 10 mph. Chance of precip 50%.
Tuesday Night
nt_chancesnow Mostly cloudy. Snow showers around after midnight. Low 28F. Winds N at 5 to 10 mph. Chance of snow 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 23 32 | 25 30 | 24 30 | 25
Wind 6 mph NNE 5 mph NE 5 mph NNE 5 mph N
Humidity 82% 73% 80% 82%
Chance of Precip. 50% 50% 40% 20%
Cloud Cover 90% 90% 90% 76%
Conditions Ice Pellets Ice Pellets Ice Pellets Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
snow Cloudy with snow showers early and steady snow likely later in the day. Temps nearly steady around 30. Winds NE at 5 to 10 mph. Chance of snow 60%. 1 to 3 inches of snow expected.
Wednesday Night
nt_snow Light snow in the evening will give way to snow showers overnight. Low 26F. Winds NNW at 5 to 10 mph. Chance of snow 60%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 24 31 | 22 30 | 22 28 | 22
Wind 7 mph NNE 7 mph ENE 7 mph N 9 mph NNW
Humidity 82% 69% 70% 76%
Chance of Precip. 50% 50% 60% 60%
Cloud Cover 78% 79% 90% 90%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Thursday
snow Variable clouds with snow showers. High near 30F. Winds NW at 10 to 15 mph. Chance of snow 40%. Snow accumulations less than one inch.
Thursday Night
nt_snow Variably cloudy with snow showers. Low 24F. Winds NW at 5 to 10 mph. Chance of snow 50%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 19 29 | 19 27 | 19 25 | 20
Wind 8 mph NNW 10 mph NW 8 mph NNW 8 mph NW
Humidity 73% 64% 73% 80%
Chance of Precip. 40% 40% 40% 50%
Cloud Cover 76% 75% 74% 75%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise