Hourly Weather Forecast for Saturday

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 (%):
Monday Night
nt_snow Snow and wind will increase leading to blizzard conditions late. Thunder possible. Low 12F. Winds NNE at 25 to 35 mph. Chance of snow 100%. A foot or more of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point | | 19 | 17 17 | 14
Wind mph mph 13 mph NNE 19 mph NNE
Humidity % % 94% 89%
Chance of Precip. 0% 0% 70% 100%
Cloud Cover % % 100% 100%
Conditions Snow Showers Snow
Sunrise & Sunset
7:05 AM
4:51 PM
Tuesday
snow Snow, heavy at times. Gusty winds will lead to blizzard conditions. High 19F. Winds N at 25 to 35 mph. Chance of snow 100%. 5 to 8 inches of snow expected.
Tuesday Night
nt_snow Snow showers. Low 12F. Winds NNW at 15 to 25 mph. Chance of snow 70%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 13 | 8 15 | 7 19 | 8 17 | 8
Wind 27 mph N 28 mph N 20 mph N 16 mph NNW
Humidity 80% 72% 60% 66%
Chance of Precip. 100% 80% 70% 50%
Cloud Cover 100% 100% 100% 99%
Conditions Snow Snow Snow Snow Showers
Sunrise & Sunset
7:04 AM
4:52 PM
Wednesday
partlycloudy Morning clouds will give way to sunshine for the afternoon. High 24F. Winds NW at 10 to 20 mph.
Wednesday Night
nt_clear Clear skies. Low 2F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 13 | 2 20 | 12 19 | 6 10 | 2
Wind 14 mph NW 12 mph NW 8 mph NNW 7 mph NW
Humidity 59% 70% 57% 69%
Chance of Precip. 40% 0% 0% 0%
Cloud Cover 80% 36% 1% 0%
Conditions Snow Showers Partly Cloudy Clear Clear
Sunrise & Sunset
7:03 AM
4:53 PM
Thursday
clear Generally sunny despite a few afternoon clouds. High 29F. Winds light and variable.
Thursday Night
nt_snow Occasional snow showers. Low 21F. Winds light and variable. Chance of snow 70%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 3 | -9 25 | 13 23 | 13 24 | 19
Wind 5 mph WNW 4 mph SW 5 mph SSE 4 mph SE
Humidity 57% 61% 64% 84%
Chance of Precip. 0% 0% 0% 40%
Cloud Cover 1% 6% 71% 98%
Conditions Clear Clear Mostly Cloudy Snow Showers
Sunrise & Sunset
7:02 AM
4:55 PM
Friday
snow Light snow during the morning will transition to snow showers during the afternoon. High 32F. S winds shifting to WNW at 10 to 20 mph. Chance of snow 70%. Snow accumulations less than one inch.
Friday Night
nt_chancesnow Mostly cloudy with a few snow showers in the evening. Low 4F. Winds NW at 10 to 20 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 28 32 | 32 24 | 21 5 | 3
Wind 4 mph SSE 7 mph WSW 14 mph WNW 14 mph NW
Humidity 99% 100% 87% 89%
Chance of Precip. 70% 70% 30% 10%
Cloud Cover 98% 95% 91% 74%
Conditions Snow Showers Snow Showers Snow Showers Mostly Cloudy
Sunrise & Sunset
7:01 AM
4:56 PM
Saturday
partlycloudy Partly to mostly cloudy. High 16F. Winds NW at 10 to 20 mph.
Saturday Night
nt_clear Clear skies. Low around 5F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 6 | -6 11 | 4 11 | 1 6 | -3
Wind 14 mph NW 17 mph NW 13 mph NW 10 mph WNW
Humidity 59% 71% 64% 66%
Chance of Precip. 20% 0% 0% 0%
Cloud Cover 66% 57% 4% 4%
Conditions Mostly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:00 AM
4:57 PM
Sunday
partlycloudy Sunny early then increasing cloudiness later in the day. High 24F. Winds WNW at 10 to 15 mph.
Sunday Night
nt_snow Scattered flurries and snow showers. Low near 10F. Winds NW at 5 to 10 mph. Chance of snow 30%. Snowfall around one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 6 | 0 20 | 11 17 | 12 17 | 13
Wind 10 mph WSW 8 mph WNW 6 mph NNW 6 mph NNW
Humidity 73% 67% 79% 87%
Chance of Precip. 0% 0% 10% 30%
Cloud Cover 18% 16% 65% 86%
Conditions Clear Clear Mostly Cloudy Snow Showers
Sunrise & Sunset
6:59 AM
4:59 PM
Monday
partlycloudy Cloudy skies early will become partly cloudy later in the day. High 16F. Winds NW at 5 to 10 mph.
Monday Night
nt_clear Mostly clear. Low -7F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | 6 16 | 2 9 | 7 2 | -3
Wind 6 mph NNW 9 mph WNW 10 mph WNW 11 mph WNW
Humidity 80% 52% 91% 81%
Chance of Precip. 30% 20% 10% 10%
Cloud Cover 88% 81% 22% 15%
Conditions Snow Showers Overcast Clear Clear
Sunrise & Sunset
6:58 AM
5:00 PM
Tuesday
clear Mostly sunny skies. High 12F. Winds WNW at 10 to 20 mph.
Tuesday Night
nt_clear Clear to partly cloudy. Low near -5F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point -6 | -12 8 | 1 4 | -3 -3 | -9
Wind 12 mph W 14 mph WNW 11 mph WNW 10 mph WNW
Humidity 73% 73% 74% 73%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 24% 21% 20% 21%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:57 AM
5:01 PM
Wednesday
partlycloudy Partly cloudy. High 19F. Winds W at 5 to 10 mph.
Wednesday Night
nt_snow Variable clouds with snow showers. Low 8F. Winds WSW at 5 to 10 mph. Chance of snow 60%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point -4 | -10 13 | 8 12 | 10 11 | 11
Wind 7 mph W 8 mph W 6 mph WSW 7 mph WSW
Humidity 76% 78% 95% 100%
Chance of Precip. 0% 0% 10% 40%
Cloud Cover 57% 43% 54% 60%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
6:56 AM
5:03 PM
Thursday
snow Periods of light snow. High around 25F. Winds NW at 10 to 15 mph. Chance of snow 60%. 1 to 3 inches of snow expected.
Thursday Night
nt_snow Variably cloudy with snow showers. Low 9F. Winds NNW at 10 to 15 mph. Chance of snow 60%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 10 | 10 23 | 17 22 | 11 14 | 9
Wind 6 mph NW 9 mph WNW 9 mph NNW 10 mph NNW
Humidity 100% 79% 62% 83%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 90% 90% 90% 66%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Friday
snow Mostly cloudy skies with afternoon snow showers. High 21F. Winds NW at 10 to 15 mph. Chance of snow 40%. Snow accumulations less than one inch.
Friday Night
nt_chancesnow Snow showers before midnight. Becoming partly cloudy later. Low 3F. Winds NW at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 10 | 5 17 | 12 15 | 4 8 | -1
Wind 10 mph NW 12 mph NW 9 mph NW 8 mph NW
Humidity 79% 79% 59% 67%
Chance of Precip. 50% 20% 40% 40%
Cloud Cover 69% 64% 50% 50%
Conditions Snow Showers Mostly Cloudy Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Saturday
clear A few passing clouds, otherwise generally sunny. High 22F. Winds WNW at 10 to 15 mph.
Saturday Night
nt_clear Generally fair. Low 8F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 4 | -3 17 | 1 15 | 2 11 | 6
Wind 8 mph NW 10 mph NW 6 mph W 7 mph WNW
Humidity 72% 47% 55% 81%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 38% 30% 25% 30%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
snow Intermittent snow showers, especially early. High 27F. Winds WNW at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.
Sunday Night
nt_snow Snow showers early becoming more scattered later. Low 8F. Winds light and variable. Chance of snow 40%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | 6 22 | 11 18 | 8 13 | 5
Wind 9 mph W 10 mph WNW 5 mph WNW 5 mph NW
Humidity 85% 61% 64% 72%
Chance of Precip. 10% 30% 30% 40%
Cloud Cover 41% 48% 56% 52%
Conditions Partly Cloudy Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Monday
snow Scattered snow flurries and snow showers before noon. Becoming partly cloudy later. High 27F. Winds WNW at 5 to 10 mph. Chance of snow 30%.
Monday Night
nt_partlycloudy Partly cloudy skies. Low around 10F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | 7 22 | 14 21 | 13 15 | 8
Wind 4 mph NW 9 mph WNW 7 mph WNW 8 mph WNW
Humidity 89% 70% 73% 72%
Chance of Precip. 30% 20% 20% 10%
Cloud Cover 40% 42% 47% 53%
Conditions Snow Showers Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise