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 Mostly sunny. High 39F. Winds NW at 10 to 15 mph.
Monday Night
nt_partlycloudy Some clouds this evening will give way to mainly clear skies overnight. 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 SSE 10 mph WNW 6 mph NW 5 mph NNW
Humidity 80% 45% 56% 63%
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 Sunshine and clouds mixed. High 29F. Winds W at 10 to 15 mph.
Wednesday Night
nt_clear Mainly clear early, then a few clouds later on. 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 47% 39% 44% 48%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 46% 44% 17% 31%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
7:15 AM
4:21 PM
Thursday
clear Mostly sunny skies. 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 | 1 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% 15%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:15 AM
4:22 PM
Friday
clear Sunny, along with a few afternoon clouds. High 34F. Winds W at 10 to 15 mph.
Friday Night
nt_partlycloudy Partly cloudy. 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 WSW 11 mph WNW 6 mph SSW 5 mph SW
Humidity 41% 30% 45% 58%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 20% 16% 60% 58%
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. Low 29F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 17 40 | 18 33 | 19 32 | 21
Wind 5 mph WSW 9 mph W 5 mph W 5 mph NW
Humidity 62% 40% 56% 61%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 27% 65% 29% 42%
Conditions Clear Mostly Cloudy Clear Partly Cloudy
Sunrise & Sunset
7:15 AM
4:24 PM
Sunday
snow Variable clouds with snow showers. High 39F. Winds NNE at 5 to 10 mph. Chance of snow 40%. Snow accumulating 1 to 3 inches.
Sunday Night
nt_mostlycloudy Mostly cloudy skies. Low around 25F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 22 35 | 20 34 | 23 35 | 27
Wind 4 mph NNE 7 mph NNE 8 mph NNE 9 mph NNW
Humidity 71% 54% 62% 70%
Chance of Precip. 20% 40% 30% 20%
Cloud Cover 48% 50% 49% 82%
Conditions Partly Cloudy Snow Showers Snow Showers Overcast
Sunrise & Sunset
7:15 AM
4:25 PM
Monday
clear A few passing clouds, otherwise generally sunny. High around 30F. Winds NW at 10 to 15 mph.
Monday Night
nt_mostlycloudy Partly cloudy during the evening followed by cloudy skies overnight. Low around 15F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 18 29 | 15 24 | 8 17 | 3
Wind 9 mph NNW 13 mph NW 9 mph NW 7 mph NW
Humidity 70% 56% 49% 52%
Chance of Precip. 20% 0% 0% 10%
Cloud Cover 60% 26% 25% 35%
Conditions Mostly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
7:15 AM
4:26 PM
Tuesday
snow Variable clouds with snow showers. High 23F. Winds N at 5 to 10 mph. Chance of snow 60%. Snowfall around one inch.
Tuesday Night
nt_partlycloudy Partly cloudy skies. Low 14F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 6 22 | 15 22 | 16 18 | 14
Wind 3 mph N 8 mph N 4 mph N 6 mph N
Humidity 63% 73% 75% 83%
Chance of Precip. 10% 40% 60% 20%
Cloud Cover 86% 92% 81% 54%
Conditions Overcast Snow Showers Snow Showers Partly Cloudy
Sunrise & Sunset
7:15 AM
4:27 PM
Wednesday
partlycloudy Sunshine and clouds mixed. High near 25F. Winds NNW at 10 to 15 mph.
Wednesday Night
nt_chancesnow Mostly cloudy with snow showers around in the evening. Low 19F. Winds WNW at 5 to 10 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 9 24 | 14 22 | 11 21 | 12
Wind 8 mph NNW 12 mph NNW 8 mph NNW 7 mph WNW
Humidity 70% 64% 62% 66%
Chance of Precip. 20% 20% 20% 40%
Cloud Cover 58% 35% 29% 64%
Conditions Partly Cloudy Partly Cloudy Clear Snow Showers
Sunrise & Sunset
7:15 AM
4:28 PM
Thursday
partlycloudy Intervals of clouds and sunshine. High 29F. Winds WNW at 5 to 10 mph.
Thursday Night
nt_chancesnow On and off snow showers early. Breaks in the overcast later. Low 16F. Winds WNW at 5 to 10 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 13 26 | 14 24 | 15 21 | 15
Wind 6 mph WNW 10 mph WNW 7 mph WNW 7 mph WNW
Humidity 74% 60% 69% 79%
Chance of Precip. 20% 20% 20% 30%
Cloud Cover 63% 59% 52% 42%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Partly cloudy. High 28F. Winds NW at 10 to 15 mph.
Friday Night
nt_chancesnow Partly cloudy skies early will give way to occasional snow showers later during the night. Low near 15F. Winds NW 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 17 | 14 26 | 14 21 | 14 18 | 12
Wind 7 mph WNW 11 mph WNW 9 mph NW 9 mph NW
Humidity 87% 61% 72% 80%
Chance of Precip. 20% 0% 0% 20%
Cloud Cover 41% 39% 33% 30%
Conditions Partly Cloudy 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 26F. Winds NW at 10 to 15 mph. Chance of snow 40%. Snow accumulations less than one inch.
Saturday Night
nt_chancesnow Partly cloudy skies early giving way to a few snow showers after midnight. Low near 20F. Winds NNW at 5 to 10 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 12 23 | 12 23 | 11 22 | 10
Wind 8 mph NW 12 mph NW 10 mph NNW 9 mph NNW
Humidity 83% 61% 61% 61%
Chance of Precip. 40% 30% 20% 20%
Cloud Cover 50% 40% 35% 33%
Conditions Snow Showers Snow Showers Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
snow Partly cloudy early followed mostly cloudy skies and a few snow showers later in the day. High 32F. Winds NNW at 10 to 15 mph. Chance of snow 30%.
Sunday Night
nt_snow Variably cloudy with snow showers. Low 21F. Winds NNW at 5 to 10 mph. Chance of snow 50%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 11 29 | 15 27 | 16 24 | 16
Wind 8 mph NNW 11 mph NNW 7 mph NNW 7 mph NNW
Humidity 63% 56% 63% 69%
Chance of Precip. 30% 20% 30% 40%
Cloud Cover 40% 44% 50% 57%
Conditions Snow Showers Partly Cloudy Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Monday
snow Snow showers early. Bright sunshine later. High near 30F. Winds NW at 10 to 15 mph. Chance of snow 40%. Snow accumulations less than one inch.
Monday Night
nt_chancesnow Mostly clear skies early followed by increasing clouds and a few snow showers later at night. Low around 20F. Winds WNW at 5 to 10 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 15 28 | 15 26 | 15 22 | 16
Wind 7 mph NNW 10 mph NW 8 mph NW 8 mph WNW
Humidity 75% 59% 64% 75%
Chance of Precip. 40% 40% 20% 20%
Cloud Cover 51% 50% 24% 26%
Conditions Snow Showers Snow Showers Clear Clear
Sunrise & Sunset
Sun does not rise