Hourly Weather Forecast for Sunday

Acton, Massachusetts (01718)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Tuesday
partlycloudy Sunny skies during the morning hours will become overcast in the afternoon. High 32F. Winds WSW at 5 to 10 mph.
Tuesday Night
nt_sleet A wintry mix. Low 25F with temps rising to near 35. Winds SSW at 10 to 20 mph. Chance of precip 90%. 1 to 3 inches of snow and ice expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 10 | 4 27 | 9 28 | 16 32 | 28
Wind 5 mph WNW 5 mph W 7 mph S 12 mph S
Humidity 73% 46% 59% 86%
Chance of Precip. 0% 0% 20% 90%
Cloud Cover 0% 15% 99% 100%
Conditions Clear Clear Overcast Ice Pellets
Sunrise & Sunset
6:18 AM
5:37 PM
Wednesday
cloudy Overcast. High 43F. Winds WSW at 10 to 15 mph.
Wednesday Night
nt_chancesnow Cloudy. Snow showers developing after midnight. Low 27F. Winds WNW 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 36 | 33 43 | 32 40 | 27 34 | 23
Wind 9 mph SW 11 mph W 7 mph WSW 5 mph W
Humidity 86% 66% 59% 64%
Chance of Precip. 10% 20% 0% 20%
Cloud Cover 86% 87% 99% 100%
Conditions Overcast Overcast Overcast Overcast
Sunrise & Sunset
6:16 AM
5:38 PM
Thursday
snow Cloudy with snow showers mainly during the morning. High 27F. Winds NNW at 10 to 15 mph. Chance of snow 60%.
Thursday Night
nt_partlycloudy Partly cloudy skies. Low 4F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 22 27 | 14 24 | 11 14 | 3
Wind 5 mph NNW 11 mph NNW 8 mph NNW 9 mph NW
Humidity 79% 58% 57% 62%
Chance of Precip. 60% 20% 10% 0%
Cloud Cover 100% 98% 68% 17%
Conditions Snow Showers Overcast Mostly Cloudy Clear
Sunrise & Sunset
6:15 AM
5:39 PM
Friday
clear Sunny. High 27F. Winds W at 5 to 10 mph.
Friday Night
nt_clear Partly cloudy. Low 12F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 5 | -1 23 | 2 20 | 7 14 | 6
Wind 5 mph NW 7 mph W 7 mph SW 8 mph SW
Humidity 75% 41% 55% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 7% 14% 6%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:13 AM
5:41 PM
Saturday
partlycloudy Partly cloudy skies. High 39F. Winds WSW at 10 to 15 mph.
Saturday Night
nt_clear Mainly clear. Low 21F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 14 | 8 33 | 17 32 | 22 26 | 22
Wind 6 mph SW 11 mph WSW 8 mph WSW 8 mph W
Humidity 78% 50% 65% 84%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 55% 77% 23% 15%
Conditions Partly Cloudy Mostly Cloudy Clear Clear
Sunrise & Sunset
6:11 AM
5:42 PM
Sunday
clear A mainly sunny sky. High 38F. Winds W at 5 to 10 mph.
Sunday Night
nt_clear Partly cloudy. Low 17F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 20 34 | 16 33 | 17 23 | 14
Wind 6 mph WNW 8 mph WNW 8 mph WSW 7 mph SW
Humidity 92% 47% 50% 67%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 7% 6% 14% 17%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:10 AM
6:43 PM
Monday
mostlycloudy More clouds than sun. High 37F. Winds SSW at 10 to 15 mph.
Monday Night
nt_clear Mostly clear skies. Low 24F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 13 33 | 24 35 | 26 31 | 25
Wind 3 mph SSW 9 mph SSW 10 mph SW 8 mph WSW
Humidity 79% 68% 69% 79%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 61% 77% 53% 21%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
7:08 AM
6:44 PM
Tuesday
clear A few clouds from time to time. High 37F. Winds WNW at 10 to 15 mph.
Tuesday Night
nt_chancesnow Clear in the evening then increasing clouds with periods of snow showers after midnight. Low near 15F. Winds WNW at 5 to 10 mph. Chance of snow 50%. Snowfall around one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 20 36 | 20 31 | 19 22 | 15
Wind 7 mph WNW 11 mph WNW 10 mph WNW 6 mph WNW
Humidity 78% 51% 60% 74%
Chance of Precip. 20% 0% 0% 0%
Cloud Cover 15% 21% 14% 17%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:06 AM
6:45 PM
Wednesday
snow Snow showers early. Peeks of sunshine later. High around 35F. Winds WNW at 5 to 10 mph. Chance of snow 50%. Snow accumulations less than one inch.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low 14F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 14 29 | 18 29 | 18 20 | 12
Wind 4 mph WNW 9 mph NW 7 mph WNW 5 mph NW
Humidity 91% 63% 62% 71%
Chance of Precip. 50% 40% 10% 10%
Cloud Cover 65% 76% 35% 30%
Conditions Snow Showers Snow Showers Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:05 AM
6:47 PM
Thursday
clear Sun and a few passing clouds. High 31F. Winds WNW at 5 to 10 mph.
Thursday Night
nt_clear Mostly clear skies. Low 12F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 12 29 | 18 28 | 18 19 | 16
Wind 4 mph NW 7 mph NW 6 mph WNW 4 mph WNW
Humidity 85% 62% 66% 90%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 46% 19% 28% 29%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
7:03 AM
6:48 PM
Friday
clear Mostly sunny skies. High 36F. Winds N at 5 to 10 mph.
Friday Night
nt_chancesnow Becoming partly cloudy later with any flurries or snow showers ending by midnight. Low 21F. Winds light and variable. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 13 | 13 29 | 19 31 | 19 24 | 17
Wind 4 mph NNW 6 mph N 5 mph NNE 4 mph N
Humidity 100% 66% 61% 75%
Chance of Precip. 10% 20% 20% 30%
Cloud Cover 26% 25% 29% 40%
Conditions Clear Clear Clear Snow Showers
Sunrise & Sunset
Sun does not rise
Saturday
snow Partly cloudy in the morning then becoming cloudy with a mix of light rain and snow later in the day. High near 40F. Winds NNE at 5 to 10 mph. Chance of precip 30%.
Saturday Night
nt_snow Variable clouds with snow showers or flurries. Low near 25F. Winds light and variable. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 16 34 | 21 34 | 22 28 | 21
Wind 3 mph NNE 5 mph NNE 6 mph ENE 3 mph ENE
Humidity 79% 59% 61% 75%
Chance of Precip. 20% 20% 40% 30%
Cloud Cover 37% 43% 52% 65%
Conditions Partly Cloudy Partly Cloudy Snow Snow Showers
Sunrise & Sunset
Sun does not rise
Sunday
snow Periods of rain and snow. High 42F. Winds E at 5 to 10 mph. Chance of rain 60%.
Sunday Night
nt_snow Intermittent snow or snow showers becoming steadier late at night. Low 28F. Winds light and variable. Chance of snow 60%. About one inch of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 20 36 | 25 36 | 25 30 | 24
Wind 2 mph E 6 mph ENE 4 mph E 3 mph S
Humidity 79% 63% 63% 78%
Chance of Precip. 40% 50% 60% 60%
Cloud Cover 74% 78% 81% 83%
Conditions Snow Showers Snow Snow Snow Showers
Sunrise & Sunset
Sun does not rise
Monday
snow Rain and snow in the morning. The rain and snow will change to rain showers in the afternoon. High 41F. Winds light and variable. Chance of rain 60%.
Monday Night
nt_sleet Rain and freezing rain...becoming light overnight. Low 31F. Winds light and variable. Chance of precip 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 24 38 | 27 37 | 27 32 | 27
Wind 2 mph ESE 4 mph ESE 3 mph ESE 1 mph SE
Humidity 82% 64% 66% 79%
Chance of Precip. 60% 60% 50% 50%
Cloud Cover 90% 80% 83% 90%
Conditions Snow Showers Chance of Rain Chance of Rain Ice Pellets
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 24 38 | 27 37 | 27 26 | 24
Wind 2 mph ESE 4 mph ESE 3 mph ESE 0 mph SSW
Humidity 82% 64% 66% 93%
Chance of Precip. 60% 60% 50% 0%
Cloud Cover 90% 80% 83% %
Conditions Snow Showers Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise