Hourly Weather Forecast for Sunday

Sudbury, Massachusetts (01776)
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):
67 / 56
64 / 55
64 / 56
70 / 58
74 / 58
77 / 58
73 / 58
68 / 60
Humidity (%):
66% 72% 74% 65% 58% 53% 61% 76%
Pressure (in):
29.98 29.97 29.98 29.97 29.93 29.88 29.87 29.9
Wind (mph):
N
4 mph N
(5°)
NNE
5 mph NNE
(33°)
NNE
5 mph NNE
(28°)
NNE
5 mph NNE
(24°)
NE
5 mph NE
(41°)
ENE
5 mph ENE
(75°)
E
6 mph E
(94°)
SE
3 mph SE
(137°)
Conditions:
Mostly Cloudy
Overcast
Overcast
Overcast
Overcast
Overcast
Mostly Cloudy
Mostly Cloudy
Probability of Precipitation (%):
0% 0% 10% 10% 10% 10% 0% 20%
0.0 in
Cloud Cover (%):
72% 88% 89% 81% 80% 81% 79% 76%
Wednesday
chancetstorms Scattered thunderstorms developing during the afternoon. High near 85F. Winds W at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_mostlycloudy Partly cloudy during the evening followed by cloudy skies overnight. A stray shower or thunderstorm is possible. Low 62F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 69 81 | 69 82 | 67 68 | 56
Wind 8 mph SW 8 mph WNW 7 mph NW 4 mph N
Humidity 92% 67% 60% 65%
Chance of Precip. 0% 60% 20% 20%
Cloud Cover 44% 93% 72% 75%
Conditions Partly Cloudy Chance of a Thunderstorm Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:16 AM
8:24 PM
Thursday
cloudy Overcast. High 79F. Winds light and variable.
Thursday Night
nt_chancerain Cloudy skies early with showers later at night. Low 61F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 55 73 | 58 74 | 58 66 | 61
Wind 5 mph NNE 6 mph NE 6 mph E 2 mph S
Humidity 75% 60% 58% 82%
Chance of Precip. 10% 10% 0% 50%
Cloud Cover 89% 81% 80% 70%
Conditions Overcast Overcast Overcast Chance of Rain
Sunrise & Sunset
5:17 AM
8:24 PM
Friday
partlycloudy Partly cloudy skies. High 84F. Winds N at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy skies. Low 61F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 59 78 | 56 81 | 53 67 | 59
Wind 4 mph NNW 6 mph NNE 7 mph NNE 3 mph NW
Humidity 88% 47% 38% 75%
Chance of Precip. 20% 0% 0% 0%
Cloud Cover 45% 36% 1% 6%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:18 AM
8:23 PM
Saturday
clear Except for a few afternoon clouds, mainly sunny. High 88F. Winds WNW at 5 to 10 mph.
Saturday Night
nt_clear A mostly clear sky. Low 64F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 56 83 | 56 84 | 58 70 | 61
Wind 4 mph WNW 6 mph NW 8 mph WSW 5 mph W
Humidity 78% 39% 42% 72%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 22% 21% 19%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:18 AM
8:23 PM
Sunday
clear Sunny along with a few clouds. High around 90F. Winds WSW at 5 to 10 mph.
Sunday Night
nt_chancerain Partly cloudy during the evening. A few showers developing later during the night. Low 66F. Winds WSW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 58 85 | 55 85 | 57 71 | 62
Wind 4 mph W 8 mph WSW 9 mph SW 4 mph SSW
Humidity 76% 37% 38% 74%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 19% 27% 50% 42%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:19 AM
8:22 PM
Monday
chancetstorms Partly cloudy with afternoon showers or thunderstorms. High 86F. Winds S at 5 to 10 mph. Chance of rain 50%.
Monday Night
nt_chancetstorms Mostly cloudy with showers and a few thunderstorms. Low 66F. Winds S at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 64 81 | 67 80 | 64 69 | 63
Wind 4 mph WNW 7 mph SSE 10 mph SSW 5 mph S
Humidity 89% 61% 58% 81%
Chance of Precip. 20% 20% 50% 50%
Cloud Cover 33% 34% 50% 73%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:20 AM
8:22 PM
Tuesday
chancetstorms Mostly cloudy...isolated thunderstorms developing during the afternoon. High 87F. Winds WSW at 5 to 10 mph. Chance of rain 30%.
Tuesday Night
nt_chancerain Cloudy with occasional rain showers. Low 63F. Winds WNW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 65 81 | 67 82 | 65 70 | 62
Wind 4 mph WSW 7 mph SW 7 mph SW 5 mph W
Humidity 93% 63% 55% 76%
Chance of Precip. 20% 20% 30% 30%
Cloud Cover 83% 72% 55% 40%
Conditions Overcast Mostly Cloudy Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:21 AM
8:21 PM
Wednesday
chancerain Cloudy with showers. High 84F. Winds N at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_chancerain Overcast with rain showers at times. Low 61F. Winds N at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 60 80 | 60 79 | 59 66 | 58
Wind 5 mph NW 9 mph NNE 9 mph NE 4 mph NNW
Humidity 84% 51% 50% 75%
Chance of Precip. 50% 30% 50% 50%
Cloud Cover 71% 65% 76% 71%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:21 AM
8:20 PM
Thursday
chancerain Rain showers early with mostly cloudy conditions later in the day. High 81F. Winds NNW at 5 to 10 mph. Chance of rain 50%.
Thursday Night
nt_partlycloudy A few clouds. Low 61F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 56 77 | 59 77 | 60 67 | 59
Wind 6 mph N 7 mph N 8 mph SW 5 mph WSW
Humidity 81% 55% 55% 75%
Chance of Precip. 50% 10% 20% 10%
Cloud Cover 73% 65% 61% 23%
Conditions Chance of Rain Mostly Cloudy Mostly Cloudy Clear
Sunrise & Sunset
5:22 AM
8:20 PM
Friday
chancetstorms Mostly sunny skies during the morning hours. Scattered showers and thunderstorms developing in the afternoon. High 84F. Winds W at 5 to 10 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Scattered thunderstorms. Low 62F. Winds W at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 58 79 | 61 81 | 60 69 | 60
Wind 4 mph WNW 8 mph WNW 8 mph WSW 5 mph W
Humidity 84% 53% 50% 74%
Chance of Precip. 10% 20% 50% 50%
Cloud Cover 29% 25% 50% 50%
Conditions Clear Clear Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:23 AM
8:19 PM
Saturday
clear Abundant sunshine. High 84F. Winds W at 5 to 10 mph.
Saturday Night
nt_chancetstorms A few isolated thunderstorms developing late under partly cloudy skies. Low 62F. Winds WSW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 58 79 | 59 80 | 59 68 | 58
Wind 5 mph WNW 8 mph W 8 mph SW 4 mph WSW
Humidity 83% 50% 48% 71%
Chance of Precip. 10% 0% 20% 20%
Cloud Cover 29% 17% 20% 26%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Sunday
chancetstorms Isolated thunderstorms in the morning. Lots of sunshine late. High 84F. Winds W at 5 to 10 mph. Chance of rain 30%.
Sunday Night
nt_clear Mostly clear skies. Low 62F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 58 79 | 59 80 | 59 68 | 59
Wind 5 mph WNW 8 mph W 8 mph SW 5 mph WSW
Humidity 81% 50% 49% 73%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 35% 22% 24% 22%
Conditions Chance of a Thunderstorm Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Monday
clear Abundant sunshine. High 84F. Winds WNW at 5 to 10 mph.
Monday Night
nt_chancetstorms Partly cloudy with isolated thunderstorms possible. Low 62F. Winds WSW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 58 79 | 59 80 | 59 68 | 58
Wind 4 mph NNW 6 mph NNW 8 mph SSW 4 mph SW
Humidity 82% 50% 48% 72%
Chance of Precip. 20% 20% 20% 30%
Cloud Cover 21% 19% 20% 35%
Conditions Clear Clear Clear Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Tuesday
partlycloudy Sunshine and clouds mixed. High 84F. Winds WNW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Clear to partly cloudy. Low 61F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 58 79 | 59 80 | 58 68 | 58
Wind 4 mph NNW 5 mph NW 8 mph SW 4 mph W
Humidity 83% 50% 48% 69%
Chance of Precip. 10% 20% 20% 20%
Cloud Cover 27% 34% 32% 24%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 58 79 | 59 80 | 58 68 | 66
Wind 4 mph NNW 5 mph NW 8 mph SW 0 mph North
Humidity 83% 50% 48% 94%
Chance of Precip. 10% 20% 20% 0%
Cloud Cover 27% 34% 32% %
Conditions Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise