Hourly Weather Forecast for Sunday

Chatham, Massachusetts (02633)
Source 
Forecast data derived from Weather Underground BestForecast
1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM
Temperature / Dew Point (°F):
31 / 25
31 / 24
30 / 23
32 / 24
33 / 23
32 / 24
32 / 23
31 / 22
Humidity (%):
77% 75% 76% 71% 67% 71% 69% 69%
Pressure (in):
29.95 29.98 30.01 30.02 30.03 30.04 30.05 30.04
Wind (mph):
WNW
14 mph WNW
(301°)
NW
14 mph NW
(313°)
NW
12 mph NW
(306°)
NW
14 mph NW
(304°)
NW
14 mph NW
(308°)
NW
13 mph NW
(312°)
WNW
13 mph WNW
(299°)
WNW
11 mph WNW
(301°)
Conditions:
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Probability of Precipitation (%):
20%
0.0 in
20%
0.0 in
20%
0.0 in
20%
0.0 in
20%
0.0 in
20%
0.0 in
20%
0.0 in
20%
0.0 in
Cloud Cover (%):
43% 41% 40% 35% 31% 31% 33% 40%
Friday
partlycloudy Sun and clouds mixed. Temps nearly steady in the mid 30s. Winds NW at 5 to 10 mph.
Friday Night
nt_mostlycloudy Partly cloudy early followed by cloudy skies overnight. Low 33F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 26 36 | 26 35 | 26 34 | 29
Wind 7 mph WNW 8 mph NW 4 mph NW 4 mph N
Humidity 77% 67% 72% 79%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 45% 41% 50% 56%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:02 AM
4:11 PM
Saturday
cloudy Overcast. High near 40F. Winds NNE at 5 to 10 mph.
Saturday Night
nt_mostlycloudy Mostly cloudy skies. Low 36F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 31 40 | 34 39 | 34 38 | 32
Wind 4 mph NNE 5 mph NNE 5 mph NE 4 mph ENE
Humidity 82% 77% 82% 79%
Chance of Precip. 10% 10% 20% 10%
Cloud Cover 88% 93% 77% 83%
Conditions Overcast Overcast Mostly Cloudy Overcast
Sunrise & Sunset
7:03 AM
4:12 PM
Sunday
mostlycloudy Mostly cloudy. High 41F. Winds light and variable.
Sunday Night
nt_partlycloudy Partly cloudy skies. Low 36F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 32 41 | 32 39 | 31 37 | 29
Wind 4 mph ENE 4 mph NE 1 mph ENE 0 mph ENE
Humidity 80% 71% 73% 73%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 80% 72% 60% 43%
Conditions Overcast Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
7:03 AM
4:12 PM
Monday
partlycloudy Some sun in the morning with increasing clouds during the afternoon. High 42F. Winds light and variable.
Monday Night
nt_cloudy Cloudy. Low 41F. Winds E at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 30 42 | 30 42 | 34 42 | 37
Wind 1 mph NE 4 mph E 4 mph E 6 mph E
Humidity 75% 62% 74% 83%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 49% 69% 45% 94%
Conditions Partly Cloudy Mostly Cloudy Partly Cloudy Overcast
Sunrise & Sunset
7:04 AM
4:13 PM
Tuesday
chancerain Cloudy with occasional light rain in the afternoon. High 47F. Winds E at 10 to 20 mph. Chance of rain 70%.
Tuesday Night
nt_chancerain Light rain early...then remaining cloudy with showers late. Low near 45F. Winds ESE at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 41 47 | 42 46 | 45 46 | 45
Wind 9 mph E 15 mph E 11 mph E 12 mph E
Humidity 93% 86% 96% 97%
Chance of Precip. 20% 20% 70% 70%
Cloud Cover 90% 84% 80% 90%
Conditions Overcast Overcast Chance of Rain Chance of Rain
Sunrise & Sunset
7:04 AM
4:13 PM
Wednesday
rain Rain showers early, then becoming windy with a steady rain later in the day with a few rumbles of thunder possible. High 49F. Winds SE at 20 to 30 mph. Chance of rain 80%.
Wednesday Night
nt_rain Windy. Periods of rain early. Then some breaks in the clouds late. Low 41F. Winds S at 20 to 30 mph. Chance of rain 80%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 46 49 | 49 47 | 47 46 | 46
Wind 11 mph ESE 16 mph ESE 21 mph SE 20 mph S
Humidity 100% 99% 100% 100%
Chance of Precip. 20% 50% 80% 80%
Cloud Cover 100% 98% 100% 100%
Conditions Fog Chance of Rain Rain Rain
Sunrise & Sunset
7:04 AM
4:14 PM
Thursday
partlycloudy Partly cloudy. Windy during the morning. High 42F. Winds WSW at 20 to 30 mph.
Thursday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 37F. Winds WSW at 15 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 36 42 | 33 40 | 34 39 | 32
Wind 21 mph SW 19 mph SW 17 mph WSW 17 mph WSW
Humidity 78% 70% 77% 75%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 23% 15% 38% 13%
Conditions Partly Cloudy Clear Partly Cloudy Clear
Sunrise & Sunset
7:05 AM
4:14 PM
Friday
clear Mostly sunny skies. High 42F. Winds W at 10 to 20 mph.
Friday Night
nt_clear Mostly clear. Low around 40F. Winds SSW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 31 42 | 32 42 | 35 41 | 38
Wind 15 mph WSW 14 mph W 8 mph W 14 mph S
Humidity 75% 68% 77% 88%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 4% 34% 16% 19%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
7:05 AM
4:15 PM
Saturday
partlycloudy Partly cloudy skies, with gusty winds developing during the afternoon. High 43F. Winds WSW at 20 to 30 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Windy. Low 34F. Winds WNW at 20 to 30 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 35 43 | 30 40 | 26 37 | 28
Wind 10 mph SW 15 mph W 21 mph W 18 mph WNW
Humidity 78% 61% 56% 68%
Chance of Precip. 20% 10% 0% 10%
Cloud Cover 27% 40% 34% 32%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:05 AM
4:16 PM
Sunday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 39F. Winds W at 10 to 20 mph.
Sunday Night
nt_sleet Partly cloudy in the evening then becoming cloudy with periods of rain or freezing rain after midnight. Low 31F. Winds WNW at 15 to 25 mph. Chance of precip 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 26 39 | 28 38 | 29 34 | 26
Wind 16 mph W 13 mph WNW 15 mph WSW 14 mph WNW
Humidity 70% 65% 70% 72%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover 57% 46% 13% 45%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
7:06 AM
4:16 PM
Monday
chancerain Partly cloudy in the morning. Increasing clouds with periods of showers later in the day. Temps nearly steady in the mid 30s. Winds WNW at 10 to 20 mph. Chance of rain 40%.
Monday Night
nt_sleet Showers in the evening with steady light freezing rain overnight. Low near 30F. Winds WNW at 10 to 20 mph. Chance of precip 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 26 35 | 26 34 | 26 32 | 26
Wind 15 mph WNW 16 mph WNW 10 mph W 14 mph NW
Humidity 80% 72% 74% 77%
Chance of Precip. 30% 20% 40% 50%
Cloud Cover 100% 56% 57% 90%
Conditions Ice Pellets Partly Cloudy Chance of Rain Ice Pellets
Sunrise & Sunset
Sun does not rise
Tuesday
sleet Rain and freezing rain early...with rain showers in the afternoon. Temps nearly steady in the low to mid 30s. Winds WNW at 10 to 20 mph. Chance of precip 50%.
Tuesday Night
nt_partlycloudy A few clouds from time to time. Low 29F. Winds NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 24 34 | 24 33 | 25 32 | 25
Wind 12 mph WNW 15 mph WNW 13 mph WNW 14 mph NW
Humidity 74% 67% 73% 76%
Chance of Precip. 50% 30% 40% 20%
Cloud Cover 90% 52% 50% 44%
Conditions Ice Pellets Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Sunshine and clouds mixed. Temps nearly steady in the low to mid 30s. Winds NW at 10 to 20 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low 29F. Winds WNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 23 33 | 23 32 | 24 31 | 23
Wind 13 mph NW 16 mph NW 13 mph WNW 10 mph NW
Humidity 75% 67% 72% 72%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 41% 31% 33% 46%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
sleet Freezing rain early...changing to rain in the afternoon. Temps nearly steady in the low to mid 30s. Winds WNW at 10 to 15 mph. Chance of precip 60%.
Thursday Night
nt_sleet Rain and freezing rain early will become mixed with sleet and snow overnight. Low 29F. Winds WNW at 10 to 20 mph. Chance of precip 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 23 33 | 30 33 | 32 32 | 30
Wind 9 mph W 11 mph WNW 11 mph WNW 7 mph WNW
Humidity 74% 87% 100% 92%
Chance of Precip. 20% 60% 60% 50%
Cloud Cover 67% 100% 100% 90%
Conditions Mostly Cloudy Rain Rain Ice Pellets
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Partly cloudy. High near 35F. Winds W at 10 to 20 mph.
Friday Night
nt_chancesnow Partly cloudy skies early followed mostly cloudy skies and a few snow showers later at night. Low 29F. Winds WSW at 10 to 20 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 25 34 | 25 33 | 26 30 | 26
Wind 15 mph W 16 mph W 14 mph WSW 14 mph W
Humidity 81% 70% 75% 82%
Chance of Precip. 40% 20% 20% 20%
Cloud Cover 62% 49% 42% 42%
Conditions Snow Showers Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise