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 (%):
Friday Night
nt_partlycloudy Some clouds. Low 8F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 3 | -13 24 | -29 22 | -17 15 | 4
Wind 1 mph SE 3 mph WSW 3 mph North 5 mph SW
Humidity 44% 10% 18% 63%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 55%
Conditions Partly Cloudy
Sunrise & Sunset
6:13 AM
5:40 PM
Saturday
clear Sunshine and some clouds. High 37F. Winds SW at 10 to 15 mph.
Saturday Night
nt_partlycloudy Cloudy early with partial clearing expected late. A few flurries or snow showers possible. Low 21F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | 2 32 | 10 29 | 17 26 | 21
Wind 5 mph SW 9 mph SW 7 mph SW 6 mph SW
Humidity 73% 40% 60% 79%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 23% 12% 49% 76%
Conditions Clear Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
6:11 AM
5:42 PM
Sunday
cloudy Cloudy. High 42F. Winds WNW at 5 to 10 mph.
Sunday Night
nt_clear Clear skies with a few passing clouds. Low near 20F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 22 37 | 24 37 | 22 28 | 19
Wind 4 mph WSW 6 mph WNW 8 mph WNW 6 mph W
Humidity 98% 57% 54% 69%
Chance of Precip. 20% 10% 0% 0%
Cloud Cover 30% 82% 49% 2%
Conditions Partly Cloudy Overcast Partly Cloudy Clear
Sunrise & Sunset
7:09 AM
6:43 PM
Monday
partlycloudy Sunshine and clouds mixed. High 44F. Winds W at 10 to 15 mph.
Monday Night
nt_clear Clear skies. Low 22F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 15 38 | 22 38 | 24 30 | 21
Wind 5 mph WSW 9 mph W 8 mph W 6 mph W
Humidity 78% 52% 56% 70%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 42% 37% 18% 1%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:08 AM
6:44 PM
Tuesday
clear Generally sunny despite a few afternoon clouds. High 47F. Winds SSW at 10 to 15 mph.
Tuesday Night
nt_partlycloudy Partly cloudy skies. Low 31F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 17 42 | 27 42 | 32 36 | 30
Wind 3 mph SW 9 mph SSW 10 mph SSW 9 mph SW
Humidity 74% 56% 68% 81%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 16% 25% 31% 40%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:06 AM
6:45 PM
Wednesday
clear Generally sunny. High 47F. Winds WNW at 10 to 15 mph.
Wednesday Night
nt_clear A mostly clear sky. Low 22F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 29 45 | 31 42 | 27 33 | 24
Wind 7 mph W 9 mph WNW 10 mph W 11 mph W
Humidity 89% 57% 54% 70%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 8% 11% 29% 12%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:04 AM
6:46 PM
Thursday
clear Mainly sunny. High 36F. Winds NW at 10 to 20 mph.
Thursday Night
nt_clear Clear skies. Low 14F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 17 33 | 13 31 | 12 21 | 9
Wind 7 mph NW 14 mph NW 12 mph NNW 8 mph NNW
Humidity 70% 43% 45% 60%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 6% 5% 10% 10%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:03 AM
6:48 PM
Friday
clear Sunny along with a few clouds. High 36F. Winds W at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy skies. Low 21F. Winds SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 15 | 8 29 | 12 31 | 15 23 | 15
Wind 5 mph N 6 mph NNW 7 mph SSW 6 mph S
Humidity 75% 48% 51% 72%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 12% 24% 35% 41%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:01 AM
6:49 PM
Saturday
sleet A wintry mix in the morning will transition to mainly rain in the afternoon. High 37F. Winds NE at 5 to 10 mph. Chance of precip 60%. Snow and ice accumulations less than one inch.
Saturday Night
nt_sleet Expect periods of freezing rain. Low 24F. Winds NE at 5 to 10 mph. Chance of precip 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 18 32 | 21 33 | 20 28 | 23
Wind 4 mph NE 7 mph NNE 5 mph NE 6 mph NE
Humidity 80% 63% 60% 79%
Chance of Precip. 20% 60% 60% 60%
Cloud Cover 74% 86% 100% 90%
Conditions Mostly Cloudy Ice Pellets Rain Ice Pellets
Sunrise & Sunset
6:59 AM
6:50 PM
Sunday
snow Variably cloudy with snow showers. High 37F. Winds NNE at 5 to 10 mph. Chance of snow 60%. Snow accumulations less than one inch.
Sunday Night
nt_chancesnow Mostly cloudy with snow showers around in the evening. Low 22F. Winds NNE at 5 to 10 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 19 34 | 19 33 | 19 27 | 18
Wind 7 mph NE 9 mph NNE 8 mph NNE 7 mph NNE
Humidity 76% 55% 56% 68%
Chance of Precip. 60% 50% 40% 20%
Cloud Cover 90% 84% 84% 75%
Conditions Ice Pellets Snow Showers Snow Showers Mostly Cloudy
Sunrise & Sunset
6:57 AM
6:51 PM
Monday
snow Snow showers before noon. Becoming partly cloudy later. High 36F. Winds NNE at 5 to 10 mph. Chance of snow 40%.
Monday Night
nt_chancesnow Partly cloudy in the evening followed by periods of snow showers after midnight. Low 22F. Winds light and variable. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 16 35 | 17 32 | 17 26 | 16
Wind 7 mph NNE 8 mph NNE 5 mph NE 3 mph NE
Humidity 72% 48% 53% 65%
Chance of Precip. 10% 40% 20% 20%
Cloud Cover 71% 66% 60% 50%
Conditions Mostly Cloudy Snow Showers Mostly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
snow Cloudy with rain and snow diminishing in the morning. Partial clearing in the afternoon. High 39F. Winds NNW at 5 to 10 mph. Chance of precip 30%.
Tuesday Night
nt_partlycloudy Partly cloudy. Low 23F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 15 34 | 19 33 | 21 27 | 21
Wind 3 mph NNE 5 mph N 6 mph NNW 5 mph NW
Humidity 72% 54% 60% 77%
Chance of Precip. 40% 30% 10% 10%
Cloud Cover 50% 41% 54% 58%
Conditions Snow Showers Snow Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Partly cloudy. High 39F. Winds NW at 5 to 10 mph.
Wednesday Night
nt_snow Scattered flurries and snow showers. Low 22F. Winds W at 5 to 10 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 19 34 | 22 33 | 22 27 | 18
Wind 5 mph NW 7 mph NW 8 mph WNW 5 mph W
Humidity 79% 60% 61% 70%
Chance of Precip. 10% 20% 10% 30%
Cloud Cover 53% 53% 60% 60%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Sunshine and clouds mixed. High 38F. Winds WNW at 10 to 15 mph.
Thursday Night
nt_clear A few clouds from time to time. Low 22F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 18 33 | 21 32 | 20 26 | 18
Wind 4 mph W 9 mph WNW 9 mph WNW 7 mph W
Humidity 80% 61% 61% 73%
Chance of Precip. 30% 10% 20% 20%
Cloud Cover 57% 45% 29% 27%
Conditions Snow Showers Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise
Friday
snow A mix of clouds and sun in the morning giving way to a few snow showers during the afternoon. High 36F. Winds W at 5 to 10 mph. Chance of snow 30%.
Friday Night
nt_chancesnow On and off snow showers early. Breaks in the overcast later. Low 22F. Winds W at 5 to 10 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 17 32 | 18 32 | 19 26 | 18
Wind 5 mph W 8 mph WNW 7 mph W 5 mph WSW
Humidity 77% 55% 58% 74%
Chance of Precip. 20% 20% 30% 30%
Cloud Cover 28% 30% 40% 40%
Conditions Clear Partly Cloudy Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise