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 (%):
Monday
clear Sunny to partly cloudy. High 84F. Winds SW at 10 to 20 mph.
Monday Night
nt_clear A few passing clouds. Slight chance of a rain shower. Low near 60F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 42 79 | 46 79 | 44 65 | 42
Wind 4 mph SSW 9 mph SW 13 mph SW 10 mph SSW
Humidity 77% 31% 29% 43%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 6% 32% 17%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
5:36 AM
7:48 PM
Tuesday
chancerain Rain showers early with mostly cloudy conditions later in the day. High 78F. Winds NW at 5 to 10 mph. Chance of rain 50%.
Tuesday Night
nt_partlycloudy A few clouds from time to time. Low 52F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 49 73 | 52 73 | 41 61 | 42
Wind 7 mph SW 8 mph NW 8 mph NW 2 mph NNW
Humidity 63% 48% 31% 49%
Chance of Precip. 20% 20% 20% 0%
Cloud Cover 57% 75% 67% 72%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:35 AM
7:49 PM
Wednesday
clear Sun and a few passing clouds. High 78F. Winds NW at 10 to 15 mph.
Wednesday Night
nt_clear Clear skies. Low near 50F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 37 72 | 33 73 | 33 57 | 39
Wind 3 mph NNW 9 mph NNW 10 mph WNW 3 mph NNW
Humidity 53% 24% 23% 50%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 57% 35% 2% 1%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:33 AM
7:50 PM
Thursday
clear Plentiful sunshine. High 81F. Winds W at 10 to 15 mph.
Thursday Night
nt_clear Mainly clear early, then a few clouds later on. Low 53F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 39 74 | 38 75 | 42 58 | 44
Wind 3 mph W 9 mph W 10 mph WSW 5 mph SW
Humidity 63% 27% 30% 59%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 19% 17% 16%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:32 AM
7:51 PM
Friday
clear Plentiful sunshine. High 84F. Winds SW at 10 to 15 mph.
Friday Night
nt_clear Clear skies. Low near 60F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 49 78 | 53 78 | 53 65 | 56
Wind 3 mph WSW 9 mph WSW 11 mph SW 6 mph SW
Humidity 80% 41% 41% 74%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 13% 21% 19% 5%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:31 AM
7:53 PM
Saturday
chancetstorms Mostly sunny in the morning then increasing clouds with some scattered thunderstorms later in the day. High 84F. Winds W at 10 to 15 mph. Chance of rain 60%.
Saturday Night
nt_tstorms Thunderstorms during the evening followed by occasional showers overnight. Low 54F. Winds ENE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 57 80 | 57 79 | 60 61 | 53
Wind 4 mph SW 9 mph W 10 mph NNW 5 mph ENE
Humidity 86% 46% 53% 75%
Chance of Precip. 10% 0% 60% 50%
Cloud Cover 13% 28% 75% 77%
Conditions Clear Clear Thunderstorm Chance of Rain
Sunrise & Sunset
5:30 AM
7:54 PM
Sunday
mostlycloudy More clouds than sun. High near 75F. NE winds shifting to SSW at 10 to 15 mph.
Sunday Night
nt_cloudy Cloudy skies. Low 54F. Winds ESE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 49 67 | 52 67 | 53 56 | 53
Wind 4 mph ENE 8 mph SSW 10 mph ESE 4 mph E
Humidity 81% 58% 62% 87%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 76% 71% 81% 81%
Conditions Mostly Cloudy Mostly Cloudy Overcast Overcast
Sunrise & Sunset
5:29 AM
7:55 PM
Monday
partlycloudy Cloudy early with partial sunshine expected late. High 72F. Winds SE at 10 to 15 mph.
Monday Night
nt_chancerain Partly cloudy skies early giving way to a few showers after midnight. Low 56F. Winds S at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 53 66 | 52 68 | 50 59 | 52
Wind 3 mph ESE 8 mph SSE 10 mph SSE 4 mph S
Humidity 90% 62% 54% 75%
Chance of Precip. 20% 20% 20% 30%
Cloud Cover 86% 43% 31% 78%
Conditions Overcast Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
5:27 AM
7:56 PM
Tuesday
chancerain Overcast with rain showers at times. High near 75F. Winds S at 10 to 15 mph. Chance of rain 50%.
Tuesday Night
nt_chancerain Rain showers early with clearing later at night. Low 52F. Winds SW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 51 73 | 50 72 | 50 60 | 49
Wind 4 mph SSE 10 mph S 10 mph SW 4 mph SW
Humidity 80% 45% 46% 67%
Chance of Precip. 20% 40% 50% 20%
Cloud Cover 92% 85% 70% 55%
Conditions Overcast Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
5:26 AM
7:57 PM
Wednesday
clear A few clouds early, otherwise mostly sunny. High near 70F. Winds N at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low around 50F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 46 65 | 41 64 | 42 54 | 43
Wind 4 mph WNW 6 mph NNE 7 mph NE 3 mph NNE
Humidity 76% 40% 45% 66%
Chance of Precip. 20% 20% 20% 10%
Cloud Cover 52% 31% 21% 28%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:25 AM
7:58 PM
Thursday
clear Sunny along with a few clouds. High around 70F. Winds NE at 5 to 10 mph.
Thursday Night
nt_partlycloudy A few clouds from time to time. Low 48F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 42 64 | 41 64 | 42 53 | 41
Wind 4 mph NNE 7 mph ENE 6 mph E 3 mph NE
Humidity 71% 43% 44% 63%
Chance of Precip. 10% 0% 10% 20%
Cloud Cover 26% 28% 37% 43%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Sunshine and clouds mixed. High around 70F. Winds ENE at 5 to 10 mph.
Friday Night
nt_partlycloudy A few clouds from time to time. Low 49F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 40 66 | 40 65 | 40 53 | 39
Wind 4 mph NNE 6 mph ENE 7 mph SE 4 mph SSW
Humidity 69% 38% 41% 58%
Chance of Precip. 10% 0% 0% 20%
Cloud Cover 45% 44% 44% 49%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Cloudy with showers. High 71F. Winds E at 5 to 10 mph. Chance of rain 50%.
Saturday Night
nt_rain Rain likely. Low 51F. Winds SSW at 5 to 10 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 40 66 | 41 65 | 43 54 | 42
Wind 4 mph N 6 mph NE 10 mph SSE 5 mph SSW
Humidity 67% 40% 44% 62%
Chance of Precip. 20% 40% 50% 60%
Cloud Cover 56% 56% 54% 100%
Conditions Partly Cloudy Chance of Rain Chance of Rain Rain
Sunrise & Sunset
Sun does not rise
Sunday
chancerain Cloudy with showers. High 72F. Winds SSW at 10 to 20 mph. Chance of rain 60%.
Sunday Night
nt_chancerain Showers early becoming less numerous late. Low 52F. Winds SSW at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 42 67 | 44 67 | 46 56 | 45
Wind 4 mph SW 9 mph S 13 mph S 7 mph SSW
Humidity 67% 43% 47% 65%
Chance of Precip. 60% 40% 40% 20%
Cloud Cover 67% 64% 53% 48%
Conditions Chance of Rain Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
chancerain A shower or two around the area in the morning, then partly cloudy in the afternoon. High 72F. Winds SW at 10 to 15 mph. Chance of rain 30%.
Monday Night
nt_clear Clear skies with a few passing clouds. Low 51F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 46 67 | 47 67 | 47 55 | 45
Wind 4 mph WSW 9 mph S 10 mph S 4 mph SSW
Humidity 77% 49% 49% 69%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 47% 40% 28% 28%
Conditions Chance of Rain Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise