Hourly Weather Forecast for Saturday

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 (%):
Monday
snow Becoming windy with snow developing this afternoon. High 32F. Winds ENE at 20 to 30 mph. Chance of snow 80%. About one inch of snow expected.
Monday Night
nt_snow Windy. Snow this evening will mix with rain at times late. Thunder possible. Low 31F. Winds NE at 35 to 50 mph. Chance of precip 100%. 8 to 12 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 21 31 | 23 32 | 27 35 | 28
Wind 4 mph ENE 14 mph ENE 20 mph ENE 34 mph NE
Humidity 77% 72% 82% 77%
Chance of Precip. 0% 0% 80% 100%
Cloud Cover % 96% 100% 100%
Conditions Overcast Snow Snow
Sunrise & Sunset
6:57 AM
4:47 PM
Tuesday
snow Windy. Rain and snow in the morning will transition to mainly rain in the afternoon. High 37F. Winds NNE at 25 to 40 mph. Chance of precip 100%.
Tuesday Night
nt_sleet Windy. Freezing rain early will give way to snow showers overnight. Low 18F. Winds NNW at 25 to 35 mph. Chance of precip 70%. Snow and ice accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 29 37 | 31 32 | 28 26 | 18
Wind 37 mph NNE 35 mph NNE 23 mph NNW 21 mph NNW
Humidity 81% 81% 87% 69%
Chance of Precip. 100% 70% 50% 70%
Cloud Cover 100% 100% 90% 100%
Conditions Snow Rain Ice Pellets Snow
Sunrise & Sunset
6:56 AM
4:48 PM
Wednesday
snow Cloudy with snow showers mainly during the morning. High 27F. Winds NW at 15 to 25 mph. Chance of snow 50%.
Wednesday Night
nt_partlycloudy Cloudy skies early, followed by partial clearing. Low 24F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 12 26 | 17 25 | 18 25 | 17
Wind 20 mph NW 14 mph NW 9 mph NNW 4 mph N
Humidity 74% 69% 74% 71%
Chance of Precip. 60% 20% 0% 10%
Cloud Cover 98% 95% 77% 80%
Conditions Snow Showers Overcast Mostly Cloudy Overcast
Sunrise & Sunset
6:56 AM
4:50 PM
Thursday
partlycloudy Intervals of clouds and sunshine. High near 30F. Winds light and variable.
Thursday Night
nt_snow Mainly cloudy with a mixture of rain and snow showers developing late. Low 28F. Winds light and variable. Chance of precip 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 18 30 | 20 29 | 19 32 | 23
Wind 2 mph N 2 mph N 0 mph SE 2 mph SSE
Humidity 74% 65% 67% 69%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 46% 58% 62% 96%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Overcast
Sunrise & Sunset
6:55 AM
4:51 PM
Friday
chancerain Rain showers in the morning becoming a steady light rain in the afternoon. High 38F. Winds S at 10 to 20 mph. Chance of rain 70%.
Friday Night
nt_snow Variably cloudy with snow showers. Low 13F. Winds NW at 15 to 25 mph. Chance of snow 50%. Snowfall around one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 29 37 | 32 32 | 28 19 | 17
Wind 3 mph SE 10 mph SE 15 mph NW 16 mph NW
Humidity 81% 83% 84% 91%
Chance of Precip. 60% 50% 20% 40%
Cloud Cover 97% 90% 95% 94%
Conditions Chance of Rain Chance of Rain Overcast Snow Showers
Sunrise & Sunset
6:54 AM
4:52 PM
Saturday
snow Snow showers early. Peeks of sunshine later. High 23F. Winds NW at 15 to 25 mph. Chance of snow 50%. Snow accumulations less than one inch.
Saturday Night
nt_clear Clear skies. Low 17F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 14 | 14 20 | 13 20 | 15 19 | 10
Wind 15 mph NW 16 mph NW 11 mph NW 9 mph NW
Humidity 99% 74% 78% 67%
Chance of Precip. 40% 40% 0% 0%
Cloud Cover 95% 84% 7% 7%
Conditions Snow Showers Snow Showers Clear Clear
Sunrise & Sunset
6:53 AM
4:53 PM
Sunday
partlycloudy Partly cloudy. High 27F. Winds W at 10 to 15 mph.
Sunday Night
nt_chancesnow Cloudy. Snow showers developing after midnight. Low 18F. Winds NW at 10 to 20 mph. Chance of snow 50%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 14 27 | 17 25 | 21 24 | 24
Wind 7 mph W 11 mph W 11 mph W 12 mph NW
Humidity 75% 66% 85% 99%
Chance of Precip. 0% 10% 20% 20%
Cloud Cover 20% 42% 36% 93%
Conditions Clear Partly Cloudy Partly Cloudy Overcast
Sunrise & Sunset
6:52 AM
4:55 PM
Monday
snow Snow showers. High 21F. Winds NW at 10 to 20 mph. Chance of snow 50%. About one inch of snow expected.
Monday Night
nt_snow Snow showers. Low 14F. Winds NW at 15 to 25 mph. Chance of snow 60%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 14 18 | 12 18 | 13 15 | 11
Wind 9 mph NW 13 mph NW 9 mph NW 13 mph NW
Humidity 81% 75% 80% 84%
Chance of Precip. 50% 20% 50% 60%
Cloud Cover 94% 92% 91% 94%
Conditions Snow Showers Overcast Snow Showers Snow Showers
Sunrise & Sunset
6:51 AM
4:56 PM
Tuesday
snow Windy with on and off snow showers during the morning. High around 15F. Winds NW at 20 to 30 mph. Chance of snow 60%. Snow accumulations less than one inch.
Tuesday Night
nt_cloudy Cloudy. Gusty winds early. Low 11F. Winds NW at 20 to 30 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 15 | 9 13 | 7 14 | 9 14 | 9
Wind 18 mph NW 22 mph NW 20 mph NW 18 mph NW
Humidity 76% 77% 81% 83%
Chance of Precip. 60% 40% 20% 20%
Cloud Cover 93% 91% 82% 87%
Conditions Snow Showers Snow Showers Partly Cloudy Overcast
Sunrise & Sunset
6:50 AM
4:57 PM
Wednesday
clear Generally sunny despite a few afternoon clouds. High 19F. Winds WNW at 10 to 20 mph.
Wednesday Night
nt_chancesnow Partly cloudy skies early will give way to occasional snow showers later during the night. Low 18F. Winds WNW at 10 to 20 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 12 | 10 18 | 5 18 | 13 21 | 17
Wind 14 mph NW 14 mph WNW 12 mph NW 12 mph NW
Humidity 90% 57% 80% 82%
Chance of Precip. 20% 0% 0% 20%
Cloud Cover 81% 13% 57% 45%
Conditions Overcast Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:49 AM
4:59 PM
Thursday
snow Mostly cloudy with snow showers during the morning. High 27F. Winds WNW at 10 to 20 mph. Chance of snow 40%.
Thursday Night
nt_chancesnow Partly cloudy skies early will give way to occasional snow showers later during the night. Low 19F. Winds NW at 10 to 20 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 19 27 | 12 25 | 14 20 | 15
Wind 12 mph WNW 14 mph NW 6 mph WNW 13 mph NW
Humidity 85% 53% 62% 80%
Chance of Precip. 40% 30% 20% 20%
Cloud Cover 58% 67% 65% 59%
Conditions Snow Showers Snow Showers Mostly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
snow Mostly cloudy with snow showers during the morning. High around 30F. Winds WNW at 10 to 20 mph. Chance of snow 40%.
Friday Night
nt_chancesnow Mostly cloudy skies with a few snow showers late. Low 21F. Winds NW at 10 to 20 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 16 28 | 25 25 | 22 23 | 16
Wind 14 mph W 13 mph WNW 12 mph NW 12 mph NW
Humidity 79% 86% 88% 76%
Chance of Precip. 40% 40% 20% 20%
Cloud Cover 62% 74% 72% 73%
Conditions Snow Showers Snow Showers Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
mostlycloudy Mainly cloudy. High 27F. Winds NW at 10 to 20 mph.
Saturday Night
nt_chancesnow Partly cloudy during the evening. A few snow showers developing later during the night. Low 24F. Winds WNW at 10 to 15 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 13 26 | 13 25 | 15 25 | 14
Wind 12 mph NW 16 mph NW 11 mph NW 3 mph WNW
Humidity 66% 57% 66% 64%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 74% 71% 65% 57%
Conditions Snow Showers Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
mostlycloudy Considerable cloudiness. High 29F. Winds NW at 10 to 20 mph.
Sunday Night
nt_partlycloudy A few clouds. Low 24F. Winds N at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 17 29 | 18 27 | 18 25 | 17
Wind 13 mph WNW 12 mph NW 10 mph N 8 mph NNE
Humidity 72% 62% 69% 69%
Chance of Precip. 30% 20% 10% 20%
Cloud Cover 59% 67% 59% 52%
Conditions Snow Showers Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
mostlycloudy Mostly cloudy skies. High 28F. Winds WNW at 10 to 15 mph.
Monday Night
nt_mostlycloudy Considerable cloudiness. Low 24F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 18 28 | 17 26 | 19 26 | 19
Wind 7 mph N 10 mph WNW 9 mph WNW 11 mph NW
Humidity 74% 61% 73% 74%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 60% 60% 59% 64%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise