Hourly Weather Forecast for Saturday

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
rain Cloudy and windy with periods of rain. High 52F. Winds NNE at 20 to 30 mph. Chance of rain 80%. Rainfall near a half an inch.
Thursday Night
nt_chancerain Overcast with rain showers at times. Low 46F. Winds N at 10 to 20 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point | 51 | 49 51 | 47 48 | 47
Wind mph 21 mph NNE 15 mph N 13 mph N
Humidity % 91% 88% 93%
Chance of Precip. 0% 80% 40% 40%
Cloud Cover % 100% 99% 99%
Conditions Rain Chance of Rain Chance of Rain
Sunrise & Sunset
7:08 AM
5:50 PM
Friday
chancerain Showers in the morning, then cloudy in the afternoon. High 54F. Winds NW at 10 to 20 mph. Chance of rain 40%.
Friday Night
nt_partlycloudy Partly cloudy skies. Low 42F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 46 52 | 45 52 | 43 46 | 38
Wind 10 mph NNW 13 mph NNW 10 mph NW 6 mph NW
Humidity 94% 77% 72% 73%
Chance of Precip. 20% 30% 0% 0%
Cloud Cover 96% 99% 91% 37%
Conditions Overcast Chance of Rain Overcast Partly Cloudy
Sunrise & Sunset
7:09 AM
5:49 PM
Saturday
clear A mainly sunny sky. High 64F. Winds W at 5 to 10 mph.
Saturday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 47F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 37 59 | 39 55 | 42 51 | 45
Wind 5 mph WNW 7 mph W 7 mph SW 8 mph SW
Humidity 79% 48% 61% 80%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 5% 3% 19% 26%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:10 AM
5:47 PM
Sunday
clear Except for a few afternoon clouds, mainly sunny. High 56F. Winds W at 15 to 25 mph.
Sunday Night
nt_clear Clear skies. Low near 40F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 42 55 | 38 51 | 39 45 | 38
Wind 9 mph W 17 mph WNW 13 mph W 8 mph WNW
Humidity 81% 53% 64% 76%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 8% 19% 23% 4%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:11 AM
5:46 PM
Monday
partlycloudy Partly cloudy skies. High 57F. Winds WNW at 10 to 20 mph.
Monday Night
nt_clear Clear skies. Low 39F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 35 54 | 36 50 | 37 42 | 35
Wind 7 mph WNW 17 mph NW 7 mph WNW 5 mph WNW
Humidity 78% 52% 60% 76%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 17% 44% 7% 12%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
7:13 AM
5:45 PM
Tuesday
clear A mainly sunny sky. High 64F. Winds SW at 5 to 10 mph.
Tuesday Night
nt_clear Partly cloudy. Low 48F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 37 58 | 45 56 | 47 49 | 48
Wind 4 mph W 6 mph SW 6 mph S 6 mph SSW
Humidity 89% 61% 72% 96%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 3% 15% 12% 19%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:14 AM
5:43 PM
Wednesday
partlycloudy Intervals of clouds and sunshine in the morning with more clouds for later in the day. High 72F. Winds SSW at 10 to 20 mph.
Wednesday Night
nt_chancerain Cloudy with showers. Low around 50F. Winds SW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 51 66 | 59 65 | 60 57 | 52
Wind 6 mph SSW 12 mph SW 9 mph SSW 8 mph SW
Humidity 100% 78% 85% 83%
Chance of Precip. 10% 0% 10% 50%
Cloud Cover 50% 62% 72% 56%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Chance of Rain
Sunrise & Sunset
7:15 AM
5:42 PM
Thursday
partlycloudy Partly cloudy skies. High near 60F. Winds W at 10 to 15 mph.
Thursday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 44F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 49 57 | 48 55 | 49 48 | 42
Wind 7 mph W 11 mph W 7 mph WNW 4 mph NW
Humidity 92% 71% 80% 79%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 33% 21% 54% 24%
Conditions Partly Cloudy Clear Partly Cloudy Clear
Sunrise & Sunset
7:16 AM
5:41 PM
Friday
chancerain Sunshine in the morning giving way to clouds and a few showers during the afternoon. High near 55F. Winds NW at 10 to 15 mph. Chance of rain 30%.
Friday Night
nt_chancerain Cloudy with a few showers. Low 37F. Winds N at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 41 53 | 41 51 | 41 42 | 37
Wind 3 mph WNW 8 mph WNW 9 mph N 7 mph N
Humidity 87% 65% 70% 79%
Chance of Precip. 20% 20% 30% 30%
Cloud Cover 19% 29% 59% 43%
Conditions Clear Clear Chance of Rain Chance of Rain
Sunrise & Sunset
7:17 AM
5:39 PM
Saturday
snow Rain and snow showers in the morning. A shower or two in the afternoon - otherwise, mostly cloudy. High 52F. Winds N at 10 to 20 mph. Chance of rain 30%.
Saturday Night
nt_rain Rain likely. Low 38F. Winds N at 10 to 20 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 32 47 | 35 46 | 35 43 | 38
Wind 7 mph NNW 11 mph N 10 mph N 11 mph N
Humidity 80% 60% 65% 83%
Chance of Precip. 30% 30% 20% 60%
Cloud Cover 33% 31% 30% 63%
Conditions Chance of Rain Chance of Rain Partly Cloudy Chance of Rain
Sunrise & Sunset
7:19 AM
5:38 PM
Sunday
rain Rain early...then remaining cloudy with showers and windy conditions developing in the afternoon. High 51F. Winds NNW at 20 to 30 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Sunday Night
nt_snow Rain showers early mixing with snow showers late. Low 34F. Winds NW at 5 to 10 mph. Chance of precip 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 36 51 | 37 44 | 34 39 | 31
Wind 12 mph NNW 21 mph NNW 10 mph NW 8 mph NW
Humidity 88% 58% 66% 74%
Chance of Precip. 60% 60% 50% 40%
Cloud Cover 61% 58% 52% 47%
Conditions Rain Chance of Rain Chance of Rain Snow
Sunrise & Sunset
Sun does not rise
Monday
clear A few clouds early, otherwise mostly sunny. High 53F. Winds WNW at 10 to 15 mph.
Monday Night
nt_clear Mostly clear skies. Low 39F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 31 51 | 34 46 | 35 41 | 35
Wind 7 mph WNW 11 mph WNW 8 mph NW 7 mph NW
Humidity 81% 52% 66% 77%
Chance of Precip. 10% 0% 20% 20%
Cloud Cover 38% 23% 24% 26%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Tuesday
clear Mostly sunny skies. High 51F. Winds NNW at 10 to 15 mph.
Tuesday Night
nt_clear Mostly clear skies. Low 36F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 32 51 | 33 44 | 32 39 | 27
Wind 8 mph NNW 10 mph NW 5 mph NNW 6 mph NNW
Humidity 74% 51% 63% 61%
Chance of Precip. 10% 0% 20% 20%
Cloud Cover 23% 21% 21% 19%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Wednesday
clear Mostly sunny skies. High near 50F. Winds NW at 10 to 15 mph.
Wednesday Night
nt_snow Mostly clear skies early will give way to a mixture of light rain and snow developing overnight. Low 38F. Winds NNW at 5 to 10 mph. Chance of precip 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 26 48 | 29 43 | 29 40 | 28
Wind 6 mph NW 10 mph NW 7 mph NNW 6 mph NNW
Humidity 65% 47% 57% 63%
Chance of Precip. 10% 0% 20% 20%
Cloud Cover 19% 21% 25% 25%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Thursday
snow Rain or snow showers in the morning will give way to sunshine in the afternoon. High near 50F. Winds WNW at 5 to 10 mph. Chance of rain 30%.
Thursday Night
nt_clear Mostly clear skies. Low 38F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 32 49 | 36 45 | 36 41 | 37
Wind 5 mph NNW 9 mph WNW 8 mph W 8 mph W
Humidity 79% 61% 73% 84%
Chance of Precip. 30% 20% 20% 10%
Cloud Cover 25% 24% 23% 25%
Conditions Snow Clear Clear Clear
Sunrise & Sunset
Sun does not rise