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 (%):
Wednesday Night
nt_partlycloudy Cloudy skies early, then partly cloudy after midnight. Low near 20F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | -4 22 | 10 24 | 19 21 | 19
Wind 4 mph WNW 8 mph NNE 1 mph NNW 6 mph N
Humidity 35% 60% 82% 91%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 97%
Conditions Overcast
Sunrise & Sunset
6:56 AM
4:50 PM
Thursday
clear Abundant sunshine. High 32F. Winds light and variable.
Thursday Night
nt_chancerain Cloudy with occasional showers late at night. Low 29F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 19 31 | 21 30 | 22 32 | 26
Wind 5 mph NNE 2 mph NE 0 mph ESE 4 mph SSE
Humidity 91% 67% 73% 78%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 36% 14% 15% 83%
Conditions Partly Cloudy Clear Clear Overcast
Sunrise & Sunset
6:55 AM
4:51 PM
Friday
rain Rain early...then remaining cloudy with showers in the afternoon. High near 40F. SSE winds shifting to WSW at 10 to 15 mph. Chance of rain 90%.
Friday Night
nt_snow Cloudy and becoming windy with snow showers in the evening and steady snow likely after midnight. Low 17F. Winds NW at 20 to 30 mph. Chance of snow 80%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 33 40 | 35 33 | 31 23 | 18
Wind 9 mph SE 4 mph SSE 11 mph WNW 18 mph WNW
Humidity 86% 84% 91% 81%
Chance of Precip. 40% 80% 20% 50%
Cloud Cover 99% 100% 96% 99%
Conditions Chance of Rain Chance of Rain Overcast Snow Showers
Sunrise & Sunset
6:54 AM
4:52 PM
Saturday
snow Windy. Light snow during the morning will taper off during the afternoon, but it will remain cloudy. High 22F. Winds NW at 25 to 35 mph. Chance of snow 80%. Snow accumulations less than one inch.
Saturday Night
nt_clear Mainly clear skies. Low 16F. Winds WNW at 15 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 15 21 | 13 20 | 11 18 | 9
Wind 24 mph NW 27 mph NW 18 mph NW 15 mph WNW
Humidity 88% 72% 67% 67%
Chance of Precip. 80% 20% 0% 0%
Cloud Cover 100% 96% 28% 44%
Conditions Snow Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
6:53 AM
4:53 PM
Sunday
partlycloudy Partly cloudy. High 28F. Winds WNW at 10 to 15 mph.
Sunday Night
nt_chancesnow Cloudy with snow showers developing after midnight. Low 21F. Winds NNE at 5 to 10 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 13 25 | 13 23 | 13 22 | 15
Wind 10 mph WNW 11 mph WNW 6 mph WNW 3 mph N
Humidity 80% 60% 67% 72%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover 17% 58% 64% 94%
Conditions Clear Partly Cloudy Mostly Cloudy Overcast
Sunrise & Sunset
6:52 AM
4:55 PM
Monday
snow Windy with occasional snow showers. High 33F. SE winds shifting to NNW at 20 to 30 mph. Chance of snow 40%. 1 to 3 inches of snow expected.
Monday Night
nt_cloudy Cloudy skies. Windy in the evening. Low 14F. Winds NW at 20 to 30 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 26 33 | 32 23 | 20 19 | 9
Wind 7 mph E 20 mph NNE 19 mph NNW 17 mph NW
Humidity 90% 97% 90% 65%
Chance of Precip. 40% 40% 20% 10%
Cloud Cover 96% 97% 89% 87%
Conditions Snow Showers Snow Showers Overcast Overcast
Sunrise & Sunset
6:51 AM
4:56 PM
Tuesday
clear Except for a few afternoon clouds, mainly sunny. High around 20F. Winds WNW at 10 to 20 mph.
Tuesday Night
nt_partlycloudy Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 18F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 15 | 7 19 | 6 19 | 9 19 | 11
Wind 15 mph WNW 15 mph WNW 12 mph WSW 7 mph WSW
Humidity 69% 56% 64% 71%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 75% 19% 50% 21%
Conditions Mostly Cloudy Clear Partly Cloudy Clear
Sunrise & Sunset
6:50 AM
4:57 PM
Wednesday
cloudy Overcast. High 32F. Winds SW at 10 to 15 mph.
Wednesday Night
nt_sleet Freezing rain in the evening will become a wintry mix of precipitation. Low 28F. SW winds shifting to NNE at 10 to 15 mph. Chance of precip 60%. Snow and ice accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 12 29 | 19 29 | 22 30 | 23
Wind 3 mph WSW 11 mph WSW 8 mph SW 8 mph WSW
Humidity 72% 64% 73% 73%
Chance of Precip. 10% 10% 20% 60%
Cloud Cover 66% 82% 85% 90%
Conditions Mostly Cloudy Overcast Overcast Ice Pellets
Sunrise & Sunset
6:49 AM
4:59 PM
Thursday
snow Snow showers early. Peeks of sunshine later. High around 35F. Winds NNE at 10 to 20 mph. Chance of snow 60%. Snow accumulations less than one inch.
Thursday Night
nt_partlycloudy A few clouds from time to time. Low 24F. Winds N at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 23 35 | 21 33 | 23 32 | 27
Wind 10 mph ENE 13 mph NNE 11 mph NE 11 mph N
Humidity 75% 55% 67% 82%
Chance of Precip. 60% 40% 20% 20%
Cloud Cover 100% 56% 53% 51%
Conditions Snow Snow Showers Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:48 AM
5:00 PM
Friday
partlycloudy Partly cloudy skies. High around 25F. Winds NNW at 10 to 20 mph.
Friday Night
nt_snow Snow showers. Low 19F. Winds NE at 5 to 10 mph. Chance of snow 40%. About one inch of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 17 24 | 11 20 | 12 21 | 14
Wind 13 mph NNW 14 mph NNW 8 mph N 7 mph NE
Humidity 70% 58% 69% 74%
Chance of Precip. 20% 10% 10% 40%
Cloud Cover 41% 46% 54% 81%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
6:46 AM
5:01 PM
Saturday
snow Variable clouds with snow showers. High around 25F. Winds N at 10 to 15 mph. Chance of snow 40%.
Saturday Night
nt_mostlycloudy Mostly cloudy skies. Low 19F. Winds WNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 15 25 | 20 21 | 17 20 | 16
Wind 8 mph NNE 12 mph N 11 mph NW 13 mph WNW
Humidity 77% 80% 83% 83%
Chance of Precip. 40% 40% 30% 20%
Cloud Cover 76% 72% 74% 69%
Conditions Snow Showers Snow Showers Snow Showers Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
snow Flurries and a few snow showers throughout the day. High 24F. Winds WNW at 10 to 20 mph. Chance of snow 30%.
Sunday Night
nt_partlycloudy A few clouds. Low 21F. Winds W at 15 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 17 24 | 16 23 | 17 22 | 17
Wind 10 mph WNW 14 mph WNW 14 mph W 16 mph W
Humidity 86% 71% 78% 79%
Chance of Precip. 20% 30% 20% 20%
Cloud Cover 60% 48% 37% 30%
Conditions Mostly Cloudy Snow Showers Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
partlycloudy Intervals of clouds and sunshine. High 27F. Winds W at 15 to 25 mph.
Monday Night
nt_partlycloudy Partly to mostly cloudy. Low 24F. Winds WNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 15 25 | 12 27 | 14 26 | 13
Wind 17 mph WSW 19 mph WNW 15 mph W 15 mph WNW
Humidity 73% 57% 56% 57%
Chance of Precip. 20% 10% 10% 20%
Cloud Cover 27% 37% 52% 60%
Conditions Clear Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
mostlycloudy Mainly cloudy. High 29F. Winds WNW at 10 to 20 mph.
Tuesday Night
nt_mostlycloudy Considerable cloudiness. Low 26F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 15 29 | 15 27 | 14 28 | 16
Wind 14 mph NW 16 mph NW 11 mph WNW 8 mph WNW
Humidity 65% 56% 58% 60%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 61% 62% 62% 63%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
snow Snow likely. High 32F. Winds SSW at 10 to 15 mph. Chance of snow 60%. 1 to 3 inches of snow expected.
Wednesday Night
nt_sleet Light freezing rain early will transition to wintry mix overnight. Low 28F. Winds SSW at 5 to 10 mph. Chance of precip 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 18 32 | 21 30 | 22 29 | 23
Wind 6 mph W 9 mph S 8 mph SSW 7 mph SSW
Humidity 68% 64% 71% 79%
Chance of Precip. 20% 60% 60% 40%
Cloud Cover 65% 100% 90% 90%
Conditions Mostly Cloudy Snow Ice Pellets Ice Pellets
Sunrise & Sunset
Sun does not rise