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_rain Rain showers early will evolve into a more steady rain overnight. Low 43F. Winds SSW at 10 to 20 mph. Chance of rain 100%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point | | | 48 | 48
Wind mph mph mph 8 mph SSW
Humidity % % % 99%
Chance of Precip. 0% 0% 0% 30%
Cloud Cover % % % 98%
Conditions Chance of Rain
Sunrise & Sunset
7:13 AM
4:16 PM
Thursday
rain Clearing skies after some morning rain. Windy at times late. High 56F. Winds W at 20 to 30 mph. Chance of rain 100%. Winds could occasionally gust over 40 mph.
Thursday Night
nt_clear Clear skies. Low 32F. Winds W at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 57 51 | 35 44 | 29 36 | 27
Wind 14 mph SW 20 mph W 14 mph W 11 mph W
Humidity 100% 56% 56% 70%
Chance of Precip. 90% 0% 0% 0%
Cloud Cover 100% 40% 6% 1%
Conditions Rain Partly Cloudy Clear Clear
Sunrise & Sunset
7:13 AM
4:17 PM
Friday
clear A mainly sunny sky. High 47F. Winds W at 10 to 15 mph.
Friday Night
nt_clear Clear. Low 33F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 27 44 | 29 40 | 29 35 | 28
Wind 7 mph W 11 mph W 8 mph WSW 7 mph WSW
Humidity 78% 56% 65% 74%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 2% 0% 3%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:14 AM
4:18 PM
Saturday
clear Sunny. High 47F. Winds W at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low near 35F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 28 46 | 32 40 | 33 37 | 33
Wind 6 mph W 7 mph W 7 mph W 7 mph WSW
Humidity 79% 57% 76% 83%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 10% 9% 23% 40%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:14 AM
4:18 PM
Sunday
cloudy Cloudy skies. High around 45F. Winds W at 10 to 15 mph.
Sunday Night
nt_partlycloudy A few clouds from time to time. Low 27F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 34 44 | 37 41 | 35 35 | 30
Wind 7 mph WSW 10 mph W 7 mph WNW 5 mph NNW
Humidity 90% 78% 78% 83%
Chance of Precip. 10% 20% 20% 10%
Cloud Cover 64% 66% 59% 77%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:14 AM
4:19 PM
Monday
clear A few passing clouds, otherwise generally sunny. High around 35F. Winds NW at 5 to 10 mph.
Monday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low near 25F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 19 34 | 16 31 | 20 28 | 19
Wind 5 mph NNW 7 mph NW 5 mph NW 6 mph NNW
Humidity 68% 48% 65% 71%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 43% 15% 22% 6%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
7:14 AM
4:20 PM
Tuesday
clear Generally sunny. High 32F. Winds N at 10 to 15 mph.
Tuesday Night
nt_clear Generally fair. Low 22F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 18 32 | 8 29 | 9 26 | 7
Wind 6 mph NNW 10 mph NNW 6 mph NNE 7 mph NNW
Humidity 72% 36% 42% 44%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 13% 14% 21% 27%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:15 AM
4:20 PM
Wednesday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High around 30F. Winds WNW at 5 to 10 mph.
Wednesday Night
nt_clear A mostly clear sky. Low near 20F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 12 29 | 9 26 | 9 22 | 10
Wind 5 mph NW 8 mph WNW 8 mph W 9 mph W
Humidity 62% 42% 48% 60%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 52% 23% 13% 11%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
7:15 AM
4:21 PM
Thursday
partlycloudy Intervals of clouds and sunshine. High 31F. Winds W at 10 to 15 mph.
Thursday Night
nt_sleet Some snow showers around early. Then a light wintry mix expected late. Low near 20F. Winds WSW at 5 to 10 mph. Chance of precip 50%. 1 to 3 inches of snow and ice expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 12 28 | 11 27 | 12 22 | 12
Wind 7 mph WSW 11 mph W 7 mph W 9 mph W
Humidity 67% 47% 54% 66%
Chance of Precip. 10% 10% 10% 50%
Cloud Cover 20% 35% 75% 77%
Conditions Clear Partly Cloudy Mostly Cloudy Snow Showers
Sunrise & Sunset
7:15 AM
4:22 PM
Friday
snow Snow showers before noon. Becoming partly cloudy later. High 31F. Winds WSW at 10 to 20 mph. Chance of snow 50%.
Friday Night
nt_clear A few clouds from time to time. Low 23F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 13 27 | 16 26 | 16 25 | 18
Wind 10 mph WSW 13 mph WSW 11 mph W 10 mph W
Humidity 66% 62% 68% 74%
Chance of Precip. 50% 20% 10% 0%
Cloud Cover 74% 67% 22% 25%
Conditions Snow Showers Mostly Cloudy Clear Clear
Sunrise & Sunset
7:15 AM
4:23 PM
Saturday
partlycloudy Partly cloudy skies. High near 35F. Winds WSW at 10 to 15 mph.
Saturday Night
nt_partlycloudy A few clouds. Low 26F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 19 32 | 24 30 | 25 28 | 23
Wind 9 mph WSW 12 mph WSW 12 mph WSW 9 mph WSW
Humidity 83% 71% 79% 81%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 30% 38% 40% 41%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
partlycloudy Intervals of clouds and sunshine. High 36F. Winds W at 10 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low 23F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 24 33 | 24 31 | 23 27 | 20
Wind 8 mph WSW 11 mph W 9 mph W 10 mph W
Humidity 85% 69% 72% 74%
Chance of Precip. 20% 20% 30% 20%
Cloud Cover 39% 40% 47% 56%
Conditions Partly Cloudy Partly Cloudy Snow Showers Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
partlycloudy Partly cloudy skies. High around 30F. Winds WNW at 10 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low 21F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 19 29 | 17 26 | 18 23 | 17
Wind 9 mph WNW 11 mph WNW 8 mph WNW 7 mph WNW
Humidity 80% 61% 71% 76%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 56% 58% 49% 37%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
snow Variable clouds with snow showers. High 31F. Winds NW at 5 to 10 mph. Chance of snow 40%. About one inch of snow expected.
Tuesday Night
nt_chancesnow Snow showers before midnight. Becoming partly cloudy later. Low 19F. Winds WNW at 10 to 15 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 18 29 | 19 27 | 18 23 | 17
Wind 6 mph NW 9 mph WNW 7 mph NW 10 mph W
Humidity 83% 65% 71% 77%
Chance of Precip. 20% 30% 40% 30%
Cloud Cover 42% 51% 53% 48%
Conditions Partly Cloudy Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Partly cloudy. High 26F. Winds WNW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy A few clouds. Low 17F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 14 25 | 14 23 | 15 19 | 14
Wind 10 mph WNW 11 mph WNW 9 mph WNW 8 mph WNW
Humidity 77% 63% 70% 79%
Chance of Precip. 0% 20% 20% 20%
Cloud Cover 45% 49% 40% 30%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise