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 (%):
Thursday Night
nt_partlycloudy Cloudy skies this evening will become partly cloudy after midnight. Low 3F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 15 28 | -2 20 | -4 13 | 1
Wind 9 mph SE 6 mph SE 2 mph SSE 8 mph NNW
Humidity 49% 28% 33% 57%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 66%
Conditions Mostly Cloudy
Sunrise & Sunset
6:14 AM
5:39 PM
Friday
clear Sunny skies. High 27F. Winds W at 5 to 10 mph.
Friday Night
nt_partlycloudy A few clouds from time to time. Low near 10F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 4 | -6 22 | -3 20 | 6 15 | 4
Wind 6 mph NNW 5 mph WNW 4 mph S 5 mph SW
Humidity 61% 33% 53% 63%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 32% 0% 5% 73%
Conditions Partly Cloudy Clear Clear Mostly Cloudy
Sunrise & Sunset
6:13 AM
5:40 PM
Saturday
clear Generally sunny despite a few afternoon clouds. High 37F. Winds SW at 10 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low 22F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | 4 32 | 12 29 | 17 27 | 21
Wind 5 mph SW 9 mph SW 7 mph SW 6 mph WSW
Humidity 75% 42% 59% 78%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 34% 3% 47% 48%
Conditions Partly Cloudy Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:11 AM
5:42 PM
Sunday
mostlycloudy Partly cloudy skies during the morning hours will become overcast in the afternoon. High 41F. Winds W at 5 to 10 mph.
Sunday Night
nt_clear Clear to partly cloudy. Low 24F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 18 37 | 22 36 | 22 28 | 19
Wind 4 mph W 6 mph W 7 mph W 6 mph WSW
Humidity 82% 53% 54% 70%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 4% 35% 68% 14%
Conditions Clear Partly Cloudy Mostly Cloudy Clear
Sunrise & Sunset
7:09 AM
6:43 PM
Monday
snow Snow showers early. Bright sunshine later. High 44F. Winds WSW at 10 to 15 mph. Chance of snow 50%.
Monday Night
nt_clear Clear skies. Low 23F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 20 38 | 29 38 | 25 30 | 23
Wind 4 mph SSW 8 mph WSW 11 mph W 8 mph W
Humidity 79% 71% 59% 75%
Chance of Precip. 20% 40% 0% 0%
Cloud Cover 66% 62% 21% 2%
Conditions Mostly Cloudy Snow Showers Clear Clear
Sunrise & Sunset
7:08 AM
6:44 PM
Tuesday
clear Generally sunny despite a few afternoon clouds. High 44F. Winds SW at 10 to 15 mph.
Tuesday Night
nt_clear Mainly clear. Low around 30F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 20 39 | 22 39 | 26 32 | 28
Wind 4 mph W 7 mph WSW 9 mph SSW 9 mph SW
Humidity 80% 49% 59% 85%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 5% 6% 30% 11%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
7:06 AM
6:45 PM
Wednesday
clear Generally sunny. High 47F. Winds W at 10 to 15 mph.
Wednesday Night
nt_partlycloudy A few clouds from time to time. Low 32F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 28 42 | 31 42 | 28 35 | 27
Wind 7 mph SW 10 mph W 11 mph WSW 9 mph WSW
Humidity 90% 64% 57% 72%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 6% 12% 23% 46%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:04 AM
6:46 PM
Thursday
clear Sunshine. High 48F. Winds WNW at 10 to 15 mph.
Thursday Night
nt_partlycloudy A few clouds from time to time. Low 24F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 26 40 | 25 43 | 26 31 | 25
Wind 7 mph W 10 mph NW 9 mph WNW 7 mph NW
Humidity 75% 54% 52% 79%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 20% 18% 26% 46%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:03 AM
6:48 PM
Friday
partlycloudy Partly cloudy. High 39F. Winds NW at 5 to 10 mph.
Friday Night
nt_chancesnow Snow showers early. Breaks in the overcast later. Low 21F. Winds N 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 25 | 21 35 | 20 33 | 21 27 | 22
Wind 5 mph NNW 7 mph NW 6 mph NW 6 mph N
Humidity 83% 54% 61% 81%
Chance of Precip. 10% 10% 10% 50%
Cloud Cover 32% 47% 54% 69%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
7:01 AM
6:49 PM
Saturday
clear A few clouds from time to time. High 39F. Winds N at 5 to 10 mph.
Saturday Night
nt_chancesnow Scattered snow flurries and snow showers before midnight. Becoming partly cloudy later. Low 23F. Winds light and variable. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 17 35 | 13 34 | 16 28 | 14
Wind 4 mph N 10 mph NNW 6 mph NNE 3 mph NE
Humidity 78% 40% 48% 56%
Chance of Precip. 20% 20% 20% 30%
Cloud Cover 39% 24% 28% 40%
Conditions Partly Cloudy Clear Clear Snow Showers
Sunrise & Sunset
6:59 AM
6:50 PM
Sunday
partlycloudy Partly to mostly cloudy. High near 40F. Winds NNE at 5 to 10 mph.
Sunday Night
nt_snow Variable clouds with snow showers or flurries. Low 24F. Winds light and variable. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 12 35 | 15 35 | 18 29 | 16
Wind 4 mph NNE 6 mph N 4 mph NE 3 mph NE
Humidity 59% 44% 49% 58%
Chance of Precip. 20% 10% 10% 30%
Cloud Cover 48% 58% 63% 66%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise
Monday
partlycloudy Intervals of clouds and sunshine. High 41F. Winds NNE at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy skies. Low around 25F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 16 36 | 18 36 | 18 29 | 17
Wind 3 mph NNE 6 mph N 4 mph NE 3 mph NNE
Humidity 66% 48% 49% 59%
Chance of Precip. 40% 20% 20% 20%
Cloud Cover 66% 59% 46% 43%
Conditions Snow Showers Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
snow Snow showers early with a chance of lingering snow showers later. High near 40F. Winds N at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.
Tuesday Night
nt_chancesnow On and off snow showers early. Breaks in the overcast later. Low 24F. Winds light and variable. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 15 35 | 18 35 | 20 29 | 21
Wind 4 mph NNE 6 mph N 6 mph N 5 mph NW
Humidity 62% 51% 54% 71%
Chance of Precip. 20% 30% 30% 30%
Cloud Cover 41% 42% 40% 40%
Conditions Partly Cloudy Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Wednesday
snow Partly cloudy skies during the morning hours will give way to cloudy skies with a mixture of rain and snow developing in the afternoon. High 41F. Winds NNW at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_snow Snow showers. Low 23F. Winds light and variable. Chance of snow 40%. About one inch of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 17 36 | 20 35 | 21 28 | 20
Wind 4 mph NNW 7 mph NNW 5 mph N 4 mph NNW
Humidity 70% 52% 55% 70%
Chance of Precip. 20% 20% 40% 40%
Cloud Cover 37% 40% 53% 57%
Conditions Partly Cloudy Partly Cloudy Snow Snow Showers
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Intervals of clouds and sunshine. High 41F. Winds WSW at 5 to 10 mph.
Thursday Night
nt_snow Occasional snow showers. Low 26F. Winds light and variable. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 17 36 | 22 36 | 22 29 | 21
Wind 3 mph WSW 7 mph W 6 mph SW 4 mph SW
Humidity 74% 55% 58% 71%
Chance of Precip. 40% 20% 20% 40%
Cloud Cover 59% 56% 52% 53%
Conditions Snow Showers Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise