Hourly Weather Forecast for Monday

North Chelmsford, Massachusetts (01863)
Source 
Forecast data derived from Weather Underground BestForecast
2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM
Temperature / Dew Point (°F):
3 / 1
1 / -1
3 / -1
11 / 4
15 / 5
12 / 3
7 / 1
4 / -1
Humidity (%):
89% 92% 84% 73% 64% 67% 79% 79%
Pressure (in):
30.08 30.1 30.12 30.13 30.15 30.18 30.21 30.22
Wind (mph):
W
9 mph W
(281°)
WNW
10 mph WNW
(284°)
WNW
9 mph WNW
(284°)
WNW
12 mph WNW
(285°)
WNW
12 mph WNW
(285°)
WNW
9 mph WNW
(282°)
WNW
8 mph WNW
(289°)
WNW
8 mph WNW
(292°)
Conditions:
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Clear
Clear
Clear
Probability of Precipitation (%):
10% 10% 10% 10% 10% 10% 10% 10%
Cloud Cover (%):
55% 53% 46% 39% 34% 27% 23% 23%
Sunday
snow Flurries and a few snow showers throughout the day. High 39F. Winds WNW at 10 to 20 mph. Chance of snow 30%.
Sunday Night
nt_clear A few passing clouds. Low 9F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 25 37 | 16 21 | 6 12 | 1
Wind 0 mph SW 15 mph WNW 9 mph NW 8 mph NW
Humidity 82% 42% 52% 60%
Chance of Precip. 0% 30% 0% 0%
Cloud Cover % 40% 7% 22%
Conditions Snow Showers Clear Clear
Sunrise & Sunset
7:06 AM
4:49 PM
Monday
snow Cloudy. Snow showers developing in the afternoon. High 26F. Winds NNE at 5 to 10 mph. Chance of snow 60%. Snow accumulations less than one inch.
Monday Night
nt_snow Snow in the evening will become heavy at times overnight along with gusty winds. Low 16F. NNE winds at 10 to 20 mph, increasing to 20 to 30 mph. Chance of snow 100%. Snow accumulation of a foot or more.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 10 | 1 20 | 9 21 | 15 21 | 15
Wind 5 mph N 6 mph NNE 10 mph NNE 15 mph NNE
Humidity 66% 61% 77% 76%
Chance of Precip. 0% 10% 60% 90%
Cloud Cover 68% 91% 100% 100%
Conditions Mostly Cloudy Overcast Snow Showers Snow
Sunrise & Sunset
7:05 AM
4:50 PM
Tuesday
snow Snow along with gusty winds at times. High 21F. Winds N at 20 to 30 mph. Chance of snow 100%. 8 to 12 inches of snow expected.
Tuesday Night
nt_snow Snow in the evening will give way to lingering snow showers overnight. Low near 15F. Winds NNW at 15 to 25 mph. Chance of snow 80%. Snow accumulating 3 to 5 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 11 17 | 12 19 | 10 17 | 9
Wind 25 mph N 20 mph N 19 mph N 15 mph NNW
Humidity 77% 81% 66% 70%
Chance of Precip. 100% 100% 80% 70%
Cloud Cover 100% 100% 100% 100%
Conditions Snow Snow Snow Snow
Sunrise & Sunset
7:04 AM
4:52 PM
Wednesday
cloudy Cloudy. High 26F. Winds NW at 10 to 20 mph.
Wednesday Night
nt_clear Clear skies. Low 11F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 8 22 | 11 21 | 9 12 | 6
Wind 12 mph NW 13 mph NW 9 mph NW 9 mph NW
Humidity 68% 62% 60% 75%
Chance of Precip. 60% 10% 0% 0%
Cloud Cover 97% 91% 10% 3%
Conditions Snow Showers Overcast Clear Clear
Sunrise & Sunset
7:03 AM
4:53 PM
Thursday
clear Generally sunny despite a few afternoon clouds. High 31F. Winds WNW at 5 to 10 mph.
Thursday Night
nt_chancesnow Cloudy with snow showers developing after midnight. Low around 20F. Winds light and variable. Chance of snow 70%. Snowfall around one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 12 | 3 26 | 20 24 | 17 23 | 20
Wind 8 mph NW 4 mph WNW 5 mph SSE 5 mph SSE
Humidity 65% 78% 75% 88%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover 9% 35% 79% 96%
Conditions Clear Partly Cloudy Mostly Cloudy Overcast
Sunrise & Sunset
7:03 AM
4:54 PM
Friday
snow Periods of snow. High 31F. ENE winds shifting to NW at 10 to 15 mph. Chance of snow 70%. Snow accumulating 1 to 3 inches.
Friday Night
nt_snow Snow likely. Low 4F. Winds NW at 10 to 20 mph. Chance of snow 60%. Snow accumulating 8 to 12 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 23 29 | 29 26 | 26 9 | 0
Wind 4 mph ENE 7 mph WNW 10 mph NNW 12 mph NNW
Humidity 96% 98% 100% 66%
Chance of Precip. 70% 60% 60% 60%
Cloud Cover 96% 91% 100% 100%
Conditions Snow Showers Snow Showers Snow Snow
Sunrise & Sunset
7:02 AM
4:56 PM
Saturday
partlycloudy Partly cloudy skies. A few flurries are possible. High 21F. Winds NW at 10 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy early with increasing clouds overnight. Low 1F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 5 | -4 17 | 7 10 | -4 2 | -4
Wind 12 mph NW 11 mph WNW 4 mph WNW 7 mph WNW
Humidity 66% 63% 53% 75%
Chance of Precip. 60% 20% 20% 0%
Cloud Cover 100% 38% 30% 62%
Conditions Snow Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:01 AM
4:57 PM
Sunday
partlycloudy Cloudy skies early, followed by partial clearing. A few flurries are possible. High 19F. Winds W at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy skies. Low near 0F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 4 | 1 15 | 8 13 | 1 10 | 0
Wind 5 mph W 8 mph W 7 mph WNW 7 mph WNW
Humidity 84% 71% 59% 63%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 74% 84% 35% 58%
Conditions Mostly Cloudy Overcast Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:00 AM
4:58 PM
Monday
clear Mostly sunny skies. High 12F. Winds WNW at 10 to 15 mph.
Monday Night
nt_mostlycloudy Mostly cloudy. Low -8F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 2 | 2 10 | 0 5 | -5 -3 | -10
Wind 10 mph WNW 11 mph WNW 9 mph WNW 9 mph W
Humidity 100% 64% 63% 71%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 25% 19% 55% 67%
Conditions Clear Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
6:58 AM
5:00 PM
Tuesday
clear A few passing clouds, otherwise generally sunny. High 14F. Winds WNW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy A few clouds. Low near -0F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point -6 | -9 10 | 0 7 | -1 4 | 0
Wind 7 mph WNW 10 mph WNW 8 mph WNW 10 mph W
Humidity 85% 63% 68% 83%
Chance of Precip. 10% 10% 0% 20%
Cloud Cover 70% 50% 24% 54%
Conditions Mostly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
6:57 AM
5:01 PM
Wednesday
partlycloudy Partly cloudy skies. High 17F. Winds WNW at 10 to 15 mph.
Wednesday Night
nt_clear Mostly clear skies. Low near -0F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 1 | -1 13 | 5 10 | 2 3 | -2
Wind 9 mph WNW 12 mph W 9 mph WNW 9 mph WNW
Humidity 90% 69% 72% 78%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 52% 37% 25% 23%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Partly cloudy skies. High 17F. Winds WNW at 10 to 15 mph.
Thursday Night
nt_partlycloudy A few clouds from time to time. Low 2F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 1 | -8 12 | 0 10 | 1 5 | -4
Wind 8 mph WNW 11 mph WNW 9 mph WNW 9 mph WNW
Humidity 67% 57% 69% 66%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 30% 33% 33% 42%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
snow Partly cloudy in the morning followed by periods of snow showers later in the day. High 22F. Winds NW at 5 to 10 mph. Chance of snow 50%. Snow accumulations less than one inch.
Friday Night
nt_snow Cloudy with snow showers in the evening and steady snow likely after midnight. Low 9F. Winds NW at 5 to 10 mph. Chance of snow 60%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 3 | -8 18 | 5 16 | 11 11 | 8
Wind 7 mph WNW 6 mph NW 5 mph NNW 8 mph NW
Humidity 59% 58% 80% 87%
Chance of Precip. 10% 20% 50% 60%
Cloud Cover 52% 56% 60% 67%
Conditions Partly Cloudy Partly Cloudy Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Saturday
snow Light snow during the morning will transition to snow showers during the afternoon. High near 25F. Winds NW at 10 to 15 mph. Chance of snow 60%. Snow accumulating 1 to 3 inches.
Saturday Night
nt_snow Variably cloudy with snow showers. Low 8F. Winds NW at 5 to 10 mph. Chance of snow 50%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 10 | 5 21 | 8 18 | 3 13 | 3
Wind 9 mph NW 13 mph NW 10 mph NW 9 mph NW
Humidity 80% 56% 52% 64%
Chance of Precip. 60% 60% 50% 50%
Cloud Cover 90% 90% 64% 62%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Sunday
snow Flurries and a few snow showers throughout the day. High around 20F. Winds NW at 10 to 15 mph. Chance of snow 50%. Snow accumulating 1 to 3 inches.
Sunday Night
nt_chancesnow Scattered snow flurries and snow showers before midnight. Becoming partly cloudy later. Low 6F. Winds WNW at 5 to 10 mph. Chance of snow 30%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | 2 18 | 5 13 | 3 8 | 3
Wind 9 mph NNW 11 mph NW 8 mph NW 8 mph WNW
Humidity 71% 57% 64% 78%
Chance of Precip. 50% 30% 30% 30%
Cloud Cover 63% 61% 54% 57%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise