Hourly Weather Forecast for Saturday

North Chelmsford, Massachusetts (01863)
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):
19 / 13
17 / 11
17 / 10
20 / 12
30 / 19
37 / 22
35 / 22
31 / 19
Humidity (%):
79% 75% 75% 70% 63% 55% 59% 60%
Pressure (in):
30.19 30.18 30.15 30.12 30.05 29.99 29.96 30.06
Wind (mph):
WSW
7 mph WSW
(248°)
WSW
7 mph WSW
(241°)
SW
5 mph SW
(234°)
SW
6 mph SW
(232°)
SW
9 mph SW
(227°)
SW
11 mph SW
(218°)
SW
10 mph SW
(218°)
SW
7 mph SW
(219°)
Conditions:
Clear
Clear
Clear
Clear
Clear
Clear
Partly Cloudy
Partly Cloudy
Probability of Precipitation (%):
0% 10% 10% 10% 0% 0% 10% 10%
Cloud Cover (%):
18% 9% 14% 22% 22% 24% 31% 59%
Saturday Night
nt_clear Mostly clear. Low 6F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 0 | -11 24 | -8 26 | -7 14 | -1
Wind 0 mph SW 1 mph NE 0 mph SW 3 mph W
Humidity 56% 23% 22% 51%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 8%
Conditions Clear
Sunrise & Sunset
6:23 AM
5:33 PM
Sunday
snow Cloudy. Snow showers developing in the afternoon. High 33F. Winds SSW at 5 to 10 mph. Chance of snow 50%.
Sunday Night
nt_snow Periods of snow. Low 26F. Winds SSW at 5 to 10 mph. Chance of snow 90%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 7 | -2 28 | 10 28 | 19 29 | 24
Wind 2 mph SW 6 mph S 6 mph S 4 mph S
Humidity 69% 45% 69% 82%
Chance of Precip. 0% 20% 40% 90%
Cloud Cover 47% 95% 98% 100%
Conditions Partly Cloudy Overcast Snow Showers Snow
Sunrise & Sunset
6:21 AM
5:34 PM
Monday
partlycloudy Cloudy skies early, followed by partial clearing. High 38F. Winds WNW at 15 to 25 mph.
Monday Night
nt_clear Mostly clear skies. Low 11F. Winds WNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 23 36 | 18 31 | 13 20 | 5
Wind 3 mph WSW 16 mph WNW 14 mph WNW 9 mph WNW
Humidity 87% 47% 47% 52%
Chance of Precip. 30% 10% 0% 0%
Cloud Cover 94% 42% 35% 17%
Conditions Snow Showers Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:19 AM
5:36 PM
Tuesday
clear Sunshine and some clouds. High 33F. Winds W at 5 to 10 mph.
Tuesday Night
nt_sleet Snow in the evening will mix with and change to freezing rain and rain overnight. Low 24F with temps rising to near 35. Winds S at 5 to 10 mph. Chance of precip 100%. Snow and ice accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 12 | 2 26 | 5 27 | 12 29 | 25
Wind 6 mph WNW 5 mph WNW 5 mph SSE 8 mph SSE
Humidity 63% 39% 53% 83%
Chance of Precip. 0% 0% 0% 100%
Cloud Cover 1% 24% 86% 100%
Conditions Clear Clear Overcast Snow
Sunrise & Sunset
6:18 AM
5:37 PM
Wednesday
chancerain Chance of a shower or two during the morning, followed by partly cloudy skies in the afternoon. High 47F. Winds WSW at 10 to 15 mph. Chance of rain 50%.
Wednesday Night
nt_chancesnow Partly cloudy skies early giving way to a few snow showers after midnight. Low near 25F. Winds WNW at 5 to 10 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 33 44 | 35 40 | 29 35 | 24
Wind 8 mph SSW 11 mph W 8 mph W 8 mph WNW
Humidity 85% 69% 63% 63%
Chance of Precip. 50% 30% 10% 20%
Cloud Cover 98% 60% 57% 80%
Conditions Chance of Rain Chance of Rain Partly Cloudy Overcast
Sunrise & Sunset
6:16 AM
5:38 PM
Thursday
cloudy Overcast. High 29F. Winds NW at 10 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy skies. Low 7F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 20 27 | 7 24 | 6 14 | 0
Wind 6 mph WNW 12 mph NW 7 mph NW 8 mph NW
Humidity 77% 43% 45% 53%
Chance of Precip. 30% 10% 10% 10%
Cloud Cover 67% 86% 31% 16%
Conditions Snow Showers Overcast Partly Cloudy Clear
Sunrise & Sunset
6:15 AM
5:39 PM
Friday
clear Generally sunny despite a few afternoon clouds. High 28F. Winds W at 5 to 10 mph.
Friday Night
nt_partlycloudy Mostly cloudy skies early, then partly cloudy after midnight. Low near 15F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 8 | -4 23 | 4 21 | 8 16 | 10
Wind 6 mph WNW 7 mph W 7 mph SW 6 mph SW
Humidity 59% 43% 55% 75%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 4% 5% 58% 69%
Conditions Clear Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
6:13 AM
5:40 PM
Saturday
partlycloudy Intervals of clouds and sunshine. High 39F. Winds W at 10 to 15 mph.
Saturday Night
nt_clear Clear skies. Low 17F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 12 34 | 18 31 | 19 22 | 12
Wind 7 mph SW 11 mph W 11 mph WNW 9 mph WNW
Humidity 85% 52% 60% 65%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 19% 69% 24% 18%
Conditions Clear Mostly Cloudy Clear Clear
Sunrise & Sunset
6:11 AM
5:42 PM
Sunday
clear Except for a few afternoon clouds, mainly sunny. High 34F. Winds WNW at 10 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy skies. Low around 15F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 18 28 | 9 29 | 9 19 | 13
Wind 8 mph WNW 10 mph WNW 9 mph W 7 mph WSW
Humidity 100% 43% 44% 79%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 13% 8% 40% 18%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
7:10 AM
6:43 PM
Monday
clear Mostly sunny skies. High 39F. Winds SW at 10 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 26F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 10 30 | 19 35 | 22 28 | 19
Wind 5 mph SW 9 mph SW 10 mph SW 7 mph SW
Humidity 75% 63% 59% 67%
Chance of Precip. 10% 0% 10% 20%
Cloud Cover 14% 22% 31% 56%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:08 AM
6:44 PM
Tuesday
snow Partly cloudy early followed mostly cloudy skies and a few snow showers later in the day. High 38F. Winds WSW at 5 to 10 mph. Chance of snow 30%.
Tuesday Night
nt_partlycloudy Partly cloudy skies. Low 17F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 18 35 | 21 33 | 21 25 | 18
Wind 6 mph SW 9 mph W 7 mph W 5 mph W
Humidity 68% 57% 60% 72%
Chance of Precip. 10% 10% 30% 20%
Cloud Cover 66% 38% 40% 39%
Conditions Mostly Cloudy Partly Cloudy Snow Showers Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Partly cloudy skies. High 36F. Winds NNW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Clear to partly cloudy. Low 16F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 15 29 | 18 30 | 18 22 | 16
Wind 5 mph NW 8 mph NNW 7 mph NNW 6 mph NNW
Humidity 83% 63% 59% 76%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 34% 31% 32% 27%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Thursday
clear Abundant sunshine. High 37F. Winds NW at 10 to 15 mph.
Thursday Night
nt_clear Clear skies. Low 18F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 13 29 | 17 30 | 18 23 | 16
Wind 6 mph NNW 9 mph NW 9 mph NW 8 mph NW
Humidity 81% 60% 60% 75%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 22% 19% 19% 14%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Friday
clear Sunny skies. High around 40F. Winds NW at 5 to 10 mph.
Friday Night
nt_clear Clear skies with a few passing clouds. Low 23F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 13 32 | 18 34 | 18 27 | 16
Wind 7 mph NW 9 mph NW 7 mph NW 5 mph NW
Humidity 73% 55% 51% 63%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 12% 12% 19% 26%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Saturday
snow Partly cloudy skies during the morning hours will give way to cloudy skies with a mixture of rain and snow developing in the afternoon. High 42F. Winds N at 5 to 10 mph. Chance of rain 60%.
Saturday Night
nt_snow Light snow in the evening will give way to snow showers overnight. Low 26F. Winds light and variable. Chance of snow 60%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 15 35 | 20 36 | 21 29 | 20
Wind 4 mph NNW 6 mph N 4 mph NNE 3 mph ENE
Humidity 68% 54% 54% 70%
Chance of Precip. 10% 20% 60% 60%
Cloud Cover 36% 48% 80% 90%
Conditions Partly Cloudy Partly Cloudy Snow Snow Showers
Sunrise & Sunset
Sun does not rise