Hourly Weather Forecast for Sunday

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 (%):
Wednesday Night
nt_snow Occasional snow showers. Low around 25F. Winds WNW at 5 to 10 mph. Chance of snow 40%.
Wednesday
snow Chance of a few snow showers. Lows overnight in the mid 20s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 34 44 | 29 37 | 26 37 | 28
Wind 3 mph NE 7 mph SE 3 mph SE 5 mph W
Humidity 99% 56% 64% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 88%
Conditions Overcast
Sunrise & Sunset
6:14 AM
5:39 PM
Thursday
snow Mostly cloudy with snow flurries and snow showers, especially in the afternoon. High 27F. Winds NW at 10 to 15 mph. Chance of snow 50%.
Thursday Night
nt_partlycloudy Partly cloudy skies. Low 4F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 19 27 | 9 23 | 9 13 | -1
Wind 7 mph NW 11 mph NW 7 mph NW 8 mph NW
Humidity 76% 47% 54% 55%
Chance of Precip. 30% 30% 0% 0%
Cloud Cover 100% 100% 87% 20%
Conditions Snow Showers Snow Showers Overcast Clear
Sunrise & Sunset
6:13 AM
5:40 PM
Friday
clear A mainly sunny sky. High 28F. Winds W at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low near 10F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 5 | -4 23 | -1 21 | 6 15 | 7
Wind 4 mph NW 4 mph WNW 5 mph S 6 mph SW
Humidity 64% 35% 53% 69%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 4% 0% 8% 67%
Conditions Clear Clear Clear Mostly Cloudy
Sunrise & Sunset
6:11 AM
5:42 PM
Saturday
partlycloudy Sunshine early then becoming cloudy later in the day. High 37F. Winds WSW at 10 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 22F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | 5 32 | 14 31 | 18 28 | 18
Wind 5 mph SSW 10 mph WSW 8 mph WSW 6 mph W
Humidity 77% 46% 58% 66%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 4% 12% 82% 22%
Conditions Clear Clear Overcast Clear
Sunrise & Sunset
7:09 AM
6:43 PM
Sunday
partlycloudy Sunshine and clouds mixed. High near 40F. Winds W at 5 to 10 mph.
Sunday Night
nt_clear Clear skies with a few passing clouds. Low 22F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 17 36 | 19 35 | 20 26 | 20
Wind 4 mph W 8 mph WSW 8 mph WSW 8 mph W
Humidity 77% 50% 53% 77%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 4% 45% 46% 17%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
7:08 AM
6:44 PM
Monday
partlycloudy Intervals of clouds and sunshine. High 43F. Winds WSW at 10 to 15 mph.
Monday Night
nt_clear Clear. Low 21F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 16 37 | 24 39 | 25 29 | 18
Wind 6 mph SW 10 mph WSW 10 mph W 8 mph W
Humidity 74% 60% 58% 62%
Chance of Precip. 10% 20% 0% 0%
Cloud Cover 64% 59% 29% 4%
Conditions Mostly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:06 AM
6:45 PM
Tuesday
clear Generally sunny. High near 45F. Winds SW at 10 to 15 mph.
Tuesday Night
nt_clear Clear. Low near 30F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 15 39 | 25 40 | 26 33 | 28
Wind 4 mph WSW 8 mph SW 9 mph SW 9 mph SW
Humidity 75% 58% 57% 80%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 3% 5% 21% 14%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:04 AM
6:46 PM
Wednesday
partlycloudy Partly cloudy. High 47F. Winds W at 10 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low near 30F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 29 42 | 30 42 | 30 33 | 28
Wind 6 mph SW 10 mph W 10 mph W 8 mph W
Humidity 89% 64% 63% 80%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 17% 35% 37% 32%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:03 AM
6:48 PM
Thursday
clear Sun and a few passing clouds. High 39F. Winds WNW at 10 to 15 mph.
Thursday Night
nt_clear Mostly clear skies. Low 19F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 28 37 | 23 35 | 21 25 | 18
Wind 6 mph W 10 mph NW 10 mph NW 8 mph NW
Humidity 88% 57% 58% 76%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 46% 34% 28% 25%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:01 AM
6:49 PM
Friday
clear Mostly sunny skies. High 39F. Winds NW at 10 to 15 mph.
Friday Night
nt_chancesnow Snow showers early. Breaks in the overcast later. Low 19F. Winds NW at 5 to 10 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 14 33 | 16 32 | 17 22 | 10
Wind 5 mph NNW 10 mph NW 7 mph NW 7 mph NNW
Humidity 77% 49% 52% 58%
Chance of Precip. 0% 10% 20% 20%
Cloud Cover 25% 23% 20% 49%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
6:59 AM
6:50 PM
Saturday
partlycloudy Partly cloudy. High 36F. Winds NNW at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low around 25F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 9 32 | 11 32 | 12 28 | 12
Wind 7 mph NNW 9 mph NW 4 mph N 1 mph ESE
Humidity 58% 41% 44% 50%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 22% 37% 43% 39%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
partlycloudy Partly cloudy skies. High 43F. Winds SW at 5 to 10 mph.
Sunday Night
nt_snow Snow flurries and snow showers. Low 27F. 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 26 | 13 38 | 19 37 | 20 31 | 21
Wind 2 mph S 7 mph SW 7 mph SSW 4 mph SSW
Humidity 57% 46% 50% 65%
Chance of Precip. 10% 10% 10% 30%
Cloud Cover 37% 33% 40% 45%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise
Monday
snow Occasional snow showers mixing with rain in the afternoon. High 43F. Winds WSW at 5 to 10 mph. Chance of rain 40%. Snow accumulations less than one inch.
Monday Night
nt_snow Flurries and a few snow showers throughout the night. Low 27F. Winds light and variable. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 21 38 | 24 37 | 25 31 | 24
Wind 3 mph S 6 mph WSW 7 mph WSW 5 mph WNW
Humidity 73% 57% 61% 76%
Chance of Precip. 40% 40% 40% 30%
Cloud Cover 50% 51% 53% 50%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Tuesday
partlycloudy Partly cloudy. High 39F. Winds WNW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy A few clouds from time to time. Low 23F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 20 35 | 20 35 | 20 29 | 20
Wind 4 mph NW 7 mph WNW 7 mph W 5 mph WSW
Humidity 72% 53% 54% 69%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 52% 62% 58% 44%
Conditions Snow Showers Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
clear Sun and a few passing clouds. High 42F. Winds W at 5 to 10 mph.
Wednesday Night
nt_snow Scattered flurries and snow showers. Low around 25F. Winds light and variable. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 16 36 | 19 37 | 20 27 | 20
Wind 5 mph WSW 9 mph W 7 mph WSW 4 mph SSW
Humidity 73% 49% 50% 72%
Chance of Precip. 10% 10% 20% 30%
Cloud Cover 36% 30% 28% 40%
Conditions Partly Cloudy Partly Cloudy Clear Snow Showers
Sunrise & Sunset
Sun does not rise