Hourly Weather Forecast for Friday

Chelmsford, Massachusetts (01824)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Monday
clear Sunshine and a few clouds. High 39F. Winds WNW at 10 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy skies. Low 22F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 23 38 | 19 32 | 19 26 | 15
Wind 1 mph NE 11 mph WNW 6 mph NW 5 mph NNW
Humidity 80% 45% 56% 62%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % 20% 30% 17%
Conditions Clear Partly Cloudy Clear
Sunrise & Sunset
7:14 AM
4:20 PM
Tuesday
clear Mostly sunny skies. High 29F. Winds NW at 5 to 10 mph.
Tuesday Night
nt_clear Mainly clear early, then a few clouds later on. Low 18F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 8 29 | 6 25 | 7 21 | 0
Wind 5 mph NNW 9 mph NW 7 mph NW 6 mph WNW
Humidity 52% 38% 46% 39%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 28% 7% 2%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:15 AM
4:20 PM
Wednesday
partlycloudy Partly cloudy. High 29F. Winds W at 10 to 15 mph.
Wednesday Night
nt_clear Partly cloudy. Low 19F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 2 28 | 6 24 | 5 21 | 4
Wind 5 mph WSW 12 mph W 7 mph W 6 mph SW
Humidity 48% 39% 44% 48%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 45% 44% 17% 31%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
7:15 AM
4:21 PM
Thursday
clear A few clouds from time to time. High 32F. Winds WSW at 10 to 20 mph.
Thursday Night
nt_clear A mostly clear sky. Low 22F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 2 30 | 0 27 | -5 25 | 1
Wind 8 mph SW 16 mph WSW 10 mph WSW 9 mph WSW
Humidity 44% 27% 24% 35%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 27% 24% 15% 16%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:15 AM
4:22 PM
Friday
clear Sunshine and some clouds. High 34F. Winds W at 10 to 15 mph.
Friday Night
nt_partlycloudy Mostly cloudy skies early, then partly cloudy after midnight. Low 27F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 3 33 | 5 28 | 10 29 | 16
Wind 7 mph W 11 mph WNW 6 mph SSW 5 mph SW
Humidity 42% 29% 45% 58%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 20% 15% 60% 59%
Conditions Clear Clear Mostly Cloudy Partly Cloudy
Sunrise & Sunset
7:15 AM
4:23 PM
Saturday
partlycloudy Sunshine and clouds mixed. High near 40F. Winds W at 5 to 10 mph.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low 29F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 17 40 | 18 33 | 19 33 | 21
Wind 5 mph WSW 8 mph W 5 mph W 6 mph NW
Humidity 62% 40% 55% 62%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 28% 67% 31% 42%
Conditions Clear Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:15 AM
4:24 PM
Sunday
snow Snow showers early becoming more scattered later. High 39F. Winds NNE at 5 to 10 mph. Chance of snow 40%. 1 to 3 inches of snow expected.
Sunday Night
nt_mostlycloudy Mostly cloudy skies. Low 26F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 21 35 | 22 35 | 25 36 | 30
Wind 5 mph NNE 7 mph NNE 8 mph N 9 mph N
Humidity 68% 57% 69% 79%
Chance of Precip. 20% 40% 30% 10%
Cloud Cover 47% 50% 50% 80%
Conditions Partly Cloudy Snow Showers Snow Showers Overcast
Sunrise & Sunset
7:15 AM
4:25 PM
Monday
clear A few clouds early, otherwise mostly sunny. High near 30F. Winds NW at 10 to 15 mph.
Monday Night
nt_mostlycloudy Partly cloudy skies in the evening, then becoming cloudy overnight. Low around 15F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 21 29 | 17 24 | 8 17 | 2
Wind 8 mph NNW 13 mph NW 9 mph NW 6 mph NW
Humidity 81% 59% 49% 51%
Chance of Precip. 20% 0% 0% 10%
Cloud Cover 60% 27% 26% 35%
Conditions Mostly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
7:15 AM
4:26 PM
Tuesday
snow Occasional snow showers. High 23F. Winds NNW at 5 to 10 mph. Chance of snow 60%. Snow accumulations less than one inch.
Tuesday Night
nt_chancesnow On and off snow showers early. Breaks in the overcast later. Low 14F. Winds NNW at 5 to 10 mph. Chance of snow 50%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 8 22 | 16 22 | 17 18 | 14
Wind 3 mph N 9 mph N 5 mph NNW 6 mph NNW
Humidity 67% 76% 79% 84%
Chance of Precip. 10% 30% 60% 30%
Cloud Cover 85% 91% 79% 52%
Conditions Overcast Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
7:15 AM
4:27 PM
Wednesday
partlycloudy Sunshine and clouds mixed. High near 25F. Winds NNW at 10 to 20 mph.
Wednesday Night
nt_snow Variable clouds with snow showers. Low 19F. Winds NW at 5 to 10 mph. Chance of snow 60%. About one inch of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 13 24 | 12 21 | 10 21 | 10
Wind 9 mph NNW 14 mph NNW 10 mph NW 7 mph NW
Humidity 82% 59% 61% 62%
Chance of Precip. 20% 20% 20% 60%
Cloud Cover 58% 36% 31% 69%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
7:15 AM
4:28 PM
Thursday
partlycloudy Considerable clouds early. Some decrease in clouds later in the day. High 28F. Winds NW at 10 to 15 mph.
Thursday Night
nt_chancesnow Partly cloudy skies early giving way to a few snow showers after midnight. Low 16F. Winds NW 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 20 | 13 26 | 14 24 | 14 20 | 13
Wind 8 mph NW 11 mph NW 7 mph NW 6 mph NW
Humidity 75% 59% 66% 72%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 66% 59% 52% 44%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Intervals of clouds and sunshine. High 28F. Winds NW at 10 to 15 mph.
Friday Night
nt_partlycloudy A few clouds from time to time. Low around 15F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 13 25 | 14 22 | 14 18 | 13
Wind 6 mph NW 9 mph NW 8 mph NW 8 mph NW
Humidity 81% 63% 72% 81%
Chance of Precip. 30% 20% 10% 20%
Cloud Cover 42% 42% 39% 35%
Conditions Snow Showers Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
snow Scattered snow flurries and snow showers before noon. Becoming partly cloudy later. High 27F. Winds NW at 10 to 15 mph. Chance of snow 30%.
Saturday Night
nt_clear Mostly clear skies. Low around 20F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 11 24 | 13 24 | 13 22 | 11
Wind 8 mph NW 11 mph NW 9 mph NNW 9 mph NW
Humidity 79% 61% 63% 61%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 38% 34% 28% 23%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise
Sunday
partlycloudy Sunshine and clouds mixed. High 31F. Winds NW at 10 to 15 mph.
Sunday Night
nt_chancesnow Partly cloudy skies early giving way to a few snow showers after midnight. Low around 20F. Winds NW at 5 to 10 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 10 29 | 14 27 | 16 24 | 15
Wind 9 mph NW 11 mph NW 8 mph NW 8 mph NW
Humidity 61% 53% 64% 69%
Chance of Precip. 20% 20% 10% 20%
Cloud Cover 30% 35% 43% 49%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
partlycloudy Sunshine and clouds mixed. High around 30F. Winds NW at 5 to 10 mph.
Monday Night
nt_chancesnow Partly cloudy during the evening. A few snow showers developing later during the night. Low 22F. Winds NW at 5 to 10 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 12 28 | 15 26 | 15 24 | 17
Wind 7 mph NNW 8 mph NW 6 mph NW 7 mph WNW
Humidity 69% 58% 62% 75%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 44% 29% 33% 35%
Conditions Snow Showers Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise