Hourly Weather Forecast for Saturday

Westford, Massachusetts (01886)
Source 
Forecast data derived from Weather Underground BestForecast
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
Temperature / Dew Point (°F):
26 / 22
24 / 19
21 / 13
22 / 15
32 / 21
36 / 25
34 / 22
31 / 20
Humidity (%):
87% 82% 71% 75% 63% 65% 60% 62%
Pressure (in):
30.09 30.03 29.98 29.91 29.82 29.77 29.77 29.76
Wind (mph):
SW
8 mph SW
(233°)
WSW
7 mph WSW
(238°)
SW
4 mph SW
(235°)
WSW
4 mph WSW
(249°)
WSW
7 mph WSW
(252°)
SW
8 mph SW
(234°)
SW
8 mph SW
(230°)
SW
8 mph SW
(227°)
Conditions:
Partly Cloudy
Ice Pellets
Snow Showers
Snow Showers
Ice Pellets
Mostly Cloudy
Partly Cloudy
Clear
Probability of Precipitation (%):
10% 60%
0.02 in
60%
0.02 in
50%
0.01 in
50%
0.01 in
10% 10% 10%
Cloud Cover (%):
51% 90% 66% 50% 90% 67% 40% 27%
Monday
partlycloudy Sunshine and clouds mixed. High 37F. Winds WNW at 15 to 25 mph.
Monday Night
nt_clear Clear skies. Low 9F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 21 35 | 20 29 | 14 18 | 6
Wind 0 mph ESE 0 mph NNE 12 mph WNW 9 mph WNW
Humidity 94% 54% 51% 58%
Chance of Precip. 0% 0% 10% 0%
Cloud Cover % % 15% 9%
Conditions Clear Clear
Sunrise & Sunset
6:20 AM
5:36 PM
Tuesday
partlycloudy Mostly 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 in the evening will transition to mainly light rain late. Low 24F with temps rising to near 35. Winds S at 10 to 15 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 | 2 27 | 6 27 | 14 30 | 27
Wind 5 mph WNW 5 mph W 7 mph SSE 10 mph S
Humidity 69% 41% 58% 86%
Chance of Precip. 0% 0% 0% 90%
Cloud Cover 1% 26% 96% 100%
Conditions Clear Clear Overcast Ice Pellets
Sunrise & Sunset
6:18 AM
5:37 PM
Wednesday
mostlycloudy More clouds than sun. High 44F. Winds WSW at 10 to 15 mph.
Wednesday Night
nt_chancesnow Cloudy with snow showers developing after midnight. Low 27F. Winds W 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 36 | 32 44 | 33 40 | 30 34 | 25
Wind 8 mph SW 10 mph WSW 6 mph WSW 6 mph W
Humidity 86% 65% 67% 68%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 82% 64% 96% 98%
Conditions Overcast Mostly Cloudy Overcast Overcast
Sunrise & Sunset
6:16 AM
5:38 PM
Thursday
cloudy Overcast. High 28F. Winds NW at 10 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy skies. Low around 5F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 23 28 | 13 23 | 10 13 | 1
Wind 5 mph NW 10 mph NW 9 mph NW 8 mph NW
Humidity 79% 54% 59% 59%
Chance of Precip. 30% 20% 10% 0%
Cloud Cover 99% 99% 56% 10%
Conditions Snow Showers Overcast Partly Cloudy Clear
Sunrise & Sunset
6:15 AM
5:40 PM
Friday
clear Sunshine. High 27F. Winds W at 5 to 10 mph.
Friday Night
nt_clear Mainly clear early, then a few clouds later on. Low 12F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 6 | -2 23 | 2 20 | 7 14 | 7
Wind 5 mph W 7 mph W 6 mph SW 8 mph SW
Humidity 71% 40% 58% 72%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 20% 19% 10%
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 Mostly clear skies. Low 22F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 14 | 10 33 | 17 31 | 22 26 | 20
Wind 5 mph SW 9 mph WSW 8 mph WSW 8 mph W
Humidity 84% 52% 67% 79%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 74% 30% 29% 20%
Conditions Mostly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
6:11 AM
5:42 PM
Sunday
clear A few clouds from time to time. High around 40F. Winds WSW at 5 to 10 mph.
Sunday Night
nt_sleet Partly cloudy early with a wintry mix expected to move in later at night. Low around 20F. Winds SW at 5 to 10 mph. Chance of precip 60%. Snow and ice accumulations around one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 20 34 | 22 34 | 21 26 | 22
Wind 5 mph W 8 mph W 9 mph SW 8 mph SW
Humidity 90% 60% 58% 87%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 29% 26% 25% 51%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:10 AM
6:43 PM
Monday
sleet A wintry mix in the morning will give way to partly cloudy skies in the afternoon. High 38F. Winds WSW at 5 to 10 mph. Chance of precip 60%. Snow and ice accumulations less than one inch.
Monday Night
nt_clear Generally fair. Low around 25F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 13 32 | 21 34 | 22 30 | 22
Wind 4 mph SW 7 mph WSW 8 mph SW 7 mph WSW
Humidity 71% 63% 60% 69%
Chance of Precip. 60% 50% 10% 10%
Cloud Cover 66% 90% 40% 26%
Conditions Snow Showers Ice Pellets Partly Cloudy Clear
Sunrise & Sunset
7:08 AM
6:44 PM
Tuesday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 37F. Winds WNW at 10 to 20 mph.
Tuesday Night
nt_clear Mainly clear early, then a few clouds later on. Low 13F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 16 32 | 16 32 | 16 22 | 10
Wind 7 mph WNW 12 mph WNW 11 mph WNW 7 mph WNW
Humidity 63% 52% 52% 60%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 39% 22% 15% 7%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
7:06 AM
6:46 PM
Wednesday
partlycloudy Intervals of clouds and sunshine. High 33F. Winds WNW at 5 to 10 mph.
Wednesday Night
nt_clear Mostly clear skies. Low 13F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 14 | 7 29 | 13 28 | 16 20 | 12
Wind 6 mph WNW 9 mph WNW 8 mph NW 5 mph NW
Humidity 73% 51% 61% 70%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 30% 61% 51% 16%
Conditions Partly Cloudy Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
7:05 AM
6:47 PM
Thursday
clear Generally sunny. High 34F. Winds NW 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 14 | 10 28 | 15 27 | 17 18 | 14
Wind 4 mph NNW 6 mph NW 5 mph NNW 4 mph NW
Humidity 82% 59% 66% 81%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 16% 17% 21% 23%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Partly cloudy skies. High 37F. Winds WNW at 5 to 10 mph.
Friday Night
nt_chancesnow Partly cloudy skies early giving way to a few snow showers after midnight. Low 21F. Winds light and variable. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 13 | 12 29 | 17 31 | 20 24 | 19
Wind 3 mph WNW 6 mph WNW 5 mph WSW 3 mph W
Humidity 97% 61% 64% 79%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 25% 31% 42% 54%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
snow Cloudy with rain and snow in the morning. Rain and snow will become intermittent in the afternoon. High 41F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
Saturday Night
nt_snow Variable clouds with snow showers. Low 26F. Winds light and variable. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 17 34 | 22 35 | 23 28 | 22
Wind 3 mph NNW 5 mph NW 6 mph W 4 mph WSW
Humidity 82% 62% 63% 76%
Chance of Precip. 30% 40% 40% 40%
Cloud Cover 62% 65% 70% 74%
Conditions Snow Showers Snow Snow Snow Showers
Sunrise & Sunset
Sun does not rise
Sunday
chancerain Mostly cloudy skies with a few showers later in the day. High 42F. Winds WSW at 5 to 10 mph. Chance of rain 30%.
Sunday Night
nt_chancesnow Mostly cloudy during the evening. A few snow showers developing late. Low 28F. Winds light and variable. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 21 37 | 25 36 | 26 30 | 24
Wind 2 mph SSW 6 mph WNW 5 mph SSE 3 mph SW
Humidity 79% 61% 67% 79%
Chance of Precip. 40% 10% 30% 20%
Cloud Cover 72% 72% 76% 79%
Conditions Snow Showers Mostly Cloudy Chance of Rain Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
snow Rain and snow showers in the morning. The rain and snow will change to rain showers in the afternoon. High 41F. Winds light and variable. Chance of rain 40%.
Monday Night
nt_sleet Rain showers in the evening changing to a mix of steady rain and freezing rain overnight. Low 31F. Winds light and variable. Chance of precip 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 23 39 | 26 37 | 27 33 | 26
Wind 2 mph SSE 4 mph SSE 3 mph SSE 1 mph SSE
Humidity 78% 60% 66% 75%
Chance of Precip. 30% 30% 40% 40%
Cloud Cover 78% 75% 63% 50%
Conditions Snow Showers Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise