Hourly Weather Forecast for Friday

North Chelmsford, Massachusetts (01863)
Source 
Forecast data derived from Weather Underground BestForecast
1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM
Temperature / Dew Point (°F):
13 / -2
9 / -5
8 / 2
12 / 5
17 / 11
19 / 10
18 / 6
14 / 7
Humidity (%):
50% 52% 77% 73% 78% 68% 60% 72%
Pressure (in):
30.06 30.13 30.18 30.19 30.19 30.21 30.24 30.25
Wind (mph):
NNW
7 mph NNW
(338°)
NNW
7 mph NNW
(334°)
NNW
6 mph NNW
(346°)
NNW
5 mph NNW
(346°)
N
6 mph N
(0°)
NNE
6 mph NNE
(27°)
NE
6 mph NE
(37°)
NE
6 mph NE
(37°)
Conditions:
Partly Cloudy
Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Overcast
Probability of Precipitation (%):
0% 10% 10% 10% 10% 10% 10% 10%
Cloud Cover (%):
32% 17% 32% 31% 43% 51% 76% 84%
Sunday Night
nt_snow Cloudy. Snow likely late. Low 7F. Winds N at 10 to 15 mph. Chance of snow 100%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 6 | -9 26 | -1 22 | -9 11 | 0
Wind 1 mph South 3 mph North 3 mph NW 4 mph N
Humidity 46% 29% 24% 60%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 91%
Conditions Overcast
Sunrise & Sunset
7:00 AM
4:58 PM
Monday
snow Snow. Snow will be heavy at times during the morning. High 19F. Winds N at 10 to 20 mph. Chance of snow 100%. Snow accumulation of a foot or more.
Monday Night
nt_snow Light snow in the evening with clearing overnight. Low 1F. Winds NW at 10 to 20 mph. Chance of snow 70%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 10 | 5 18 | 10 14 | 2 12 | 1
Wind 10 mph NNE 14 mph NNE 15 mph N 13 mph NW
Humidity 79% 69% 58% 60%
Chance of Precip. 100% 100% 60% 10%
Cloud Cover 100% 100% 100% 52%
Conditions Snow Snow Snow Showers Partly Cloudy
Sunrise & Sunset
6:58 AM
5:00 PM
Tuesday
partlycloudy Intervals of clouds and sunshine. High 21F. Winds WNW at 5 to 10 mph.
Tuesday Night
nt_clear Clear skies with a few passing clouds. Low 6F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 2 | -8 16 | 0 14 | 3 8 | 1
Wind 12 mph WNW 9 mph WNW 5 mph SW 5 mph SW
Humidity 64% 48% 59% 73%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 52% 32% 5%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:57 AM
5:01 PM
Wednesday
snow Variable clouds with snow showers. High 32F. Winds SSW at 5 to 10 mph. Chance of snow 40%.
Wednesday Night
nt_chancesnow Partly cloudy skies early will give way to occasional snow showers later during the night. Low near 20F. Winds WSW at 5 to 10 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | 4 25 | 17 27 | 22 25 | 21
Wind 4 mph SSW 7 mph SSW 7 mph S 8 mph SW
Humidity 83% 70% 84% 85%
Chance of Precip. 0% 40% 10% 20%
Cloud Cover 64% 94% 54% 70%
Conditions Mostly Cloudy Snow Showers Partly Cloudy Mostly Cloudy
Sunrise & Sunset
6:56 AM
5:02 PM
Thursday
snow Snow showers. High 19F. Winds NNW at 10 to 15 mph. Chance of snow 50%. Snow accumulating 1 to 3 inches.
Thursday Night
nt_chancesnow Snow showers around early. Clear skies later. Low -2F. Winds NNW at 5 to 10 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 19 19 | 18 16 | 3 3 | -8
Wind 7 mph NW 12 mph NW 9 mph NNW 8 mph NNW
Humidity 91% 94% 56% 60%
Chance of Precip. 40% 50% 30% 10%
Cloud Cover 92% 84% 75% 21%
Conditions Snow Showers Snow Showers Snow Showers Clear
Sunrise & Sunset
6:55 AM
5:04 PM
Friday
clear Mainly sunny. High near 15F. Winds NW at 5 to 10 mph.
Friday Night
nt_clear Mainly clear skies. Low 3F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point -1 | -18 9 | -3 5 | -8 4 | -6
Wind 7 mph NW 6 mph NNW 5 mph WNW 8 mph SW
Humidity 44% 58% 53% 61%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 8% 8% 6% 41%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
6:54 AM
5:05 PM
Saturday
mostlycloudy Mostly cloudy skies. High around 30F. Winds W at 5 to 10 mph.
Saturday Night
nt_partlycloudy A few clouds. Low 7F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 8 | 5 25 | 17 21 | 18 14 | 2
Wind 6 mph SW 9 mph W 9 mph WNW 7 mph NNW
Humidity 86% 69% 85% 57%
Chance of Precip. 10% 10% 20% 0%
Cloud Cover 80% 81% 59% 36%
Conditions Overcast Overcast Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:53 AM
5:06 PM
Sunday
partlycloudy Partly cloudy skies. High around 20F. Winds N at 5 to 10 mph.
Sunday Night
nt_cloudy Cloudy. Low around 10F. Winds NNE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 8 | -1 15 | 6 18 | 8 13 | 7
Wind 6 mph NNW 5 mph N 6 mph NE 5 mph NNE
Humidity 65% 68% 64% 74%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 20% 30% 68% 82%
Conditions Clear Partly Cloudy Mostly Cloudy Overcast
Sunrise & Sunset
6:52 AM
5:07 PM
Monday
partlycloudy Cloudy skies early, then partly cloudy in the afternoon. High 24F. Winds NNE at 10 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low 8F. Winds N at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | 5 20 | 7 17 | 7 9 | 9
Wind 7 mph NNE 10 mph NNE 10 mph N 8 mph N
Humidity 78% 58% 65% 100%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 82% 45% 39% 44%
Conditions Overcast Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:50 AM
5:09 PM
Tuesday
partlycloudy Partly cloudy skies. High 26F. Winds N at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Mostly cloudy skies early, then partly cloudy after midnight. Low 17F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 15 | 5 22 | 15 24 | 17 22 | 11
Wind 9 mph NNE 9 mph N 7 mph N 8 mph N
Humidity 65% 74% 75% 61%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 43% 40% 58% 62%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
6:49 AM
5:10 PM
Wednesday
snow Partly cloudy early, then some snow showers later in the day. High 32F. Winds N at 5 to 10 mph. Chance of snow 40%.
Wednesday Night
nt_snow Flurries and a few snow showers throughout the night. Low 14F. Winds N at 5 to 10 mph. Chance of snow 40%. Snowfall around one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 10 30 | 20 23 | 17 17 | 13
Wind 7 mph NNE 8 mph N 6 mph N 8 mph N
Humidity 69% 66% 76% 87%
Chance of Precip. 20% 20% 40% 30%
Cloud Cover 39% 45% 51% 50%
Conditions Partly Cloudy Partly Cloudy Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Thursday
snow Flurries and a few snow showers throughout the day. High 31F. Winds NNW at 10 to 15 mph. Chance of snow 30%.
Thursday Night
nt_chancesnow Becoming partly cloudy later with any flurries or snow showers ending by midnight. Low around 10F. Winds NNW 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 15 | 10 28 | 19 23 | 16 16 | 10
Wind 7 mph N 10 mph NNW 9 mph NNW 7 mph NW
Humidity 81% 68% 75% 76%
Chance of Precip. 30% 20% 20% 30%
Cloud Cover 51% 57% 59% 57%
Conditions Snow Showers Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 26F. Winds N at 5 to 10 mph.
Friday Night
nt_snow Variably cloudy with snow showers. Low 9F. Winds NNE at 5 to 10 mph. Chance of snow 50%. About one inch of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | 7 23 | 12 19 | 13 13 | 10
Wind 6 mph NNW 10 mph N 7 mph NNE 6 mph NNE
Humidity 82% 63% 77% 87%
Chance of Precip. 20% 20% 10% 50%
Cloud Cover 60% 59% 64% 66%
Conditions Mostly Cloudy Partly Cloudy Mostly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise
Saturday
snow Variably cloudy with snow showers. High 22F. Winds N at 10 to 15 mph. Chance of snow 60%. 1 to 3 inches of snow expected.
Saturday Night
nt_snow Variably cloudy with snow showers. Low 8F. Winds NNE 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 10 | 8 19 | 13 16 | 11 10 | 10
Wind 8 mph N 12 mph NNW 7 mph NE 5 mph N
Humidity 94% 76% 79% 97%
Chance of Precip. 40% 60% 60% 60%
Cloud Cover 75% 74% 75% 77%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Sunday
snow Snow showers. High 24F. Winds N at 5 to 10 mph. Chance of snow 50%. Snowfall around one inch.
Sunday Night
nt_snow Occasional snow showers. Low 11F. 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 20 | 12 19 | 12 15 | 10
Wind 4 mph NNE 7 mph N 6 mph NNE 5 mph N
Humidity 89% 70% 73% 80%
Chance of Precip. 50% 40% 40% 40%
Cloud Cover 78% 72% 65% 63%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise