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 (%):
Sunday
partlycloudy Sunshine early then becoming cloudy later in the day. Slight chance of a rain shower. High around 60F. Winds NW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Cloudy skies early, followed by partial clearing. Low around 40F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 29 56 | 31 57 | 33 47 | 34
Wind 3 mph WNW 7 mph NNW 8 mph NNW 4 mph NW
Humidity 73% 38% 40% 61%
Chance of Precip. 0% 0% 20% 0%
Cloud Cover 5% 44% 92% 39%
Conditions Clear Partly Cloudy Overcast Partly Cloudy
Sunrise & Sunset
5:47 AM
7:39 PM
Monday
chancerain Partly cloudy early followed by increasing clouds with showers developing later in the day. High 57F. Winds NNW at 10 to 15 mph. Chance of rain 50%.
Monday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 42F. Winds N at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 34 56 | 34 54 | 38 48 | 39
Wind 5 mph NW 10 mph NNW 8 mph NNW 9 mph N
Humidity 76% 44% 54% 73%
Chance of Precip. 0% 40% 40% 50%
Cloud Cover 39% 50% 95% 91%
Conditions Partly Cloudy Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:46 AM
7:40 PM
Tuesday
cloudy Overcast. High 59F. Winds N at 10 to 20 mph.
Tuesday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 41F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 38 54 | 34 57 | 33 48 | 36
Wind 10 mph N 15 mph N 10 mph N 4 mph NW
Humidity 81% 47% 41% 63%
Chance of Precip. 30% 10% 0% 0%
Cloud Cover 93% 92% 64% 13%
Conditions Chance of Rain Overcast Mostly Cloudy Clear
Sunrise & Sunset
5:44 AM
7:41 PM
Wednesday
partlycloudy Partly cloudy. High 67F. Winds NNW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low 42F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 36 62 | 36 59 | 39 50 | 38
Wind 4 mph NW 8 mph NNW 9 mph ENE 5 mph WSW
Humidity 76% 38% 46% 66%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 6% 34% 29% 47%
Conditions Clear Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:43 AM
7:42 PM
Thursday
partlycloudy Partly to mostly cloudy. High 63F. Winds N at 10 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low 41F. Winds NNE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 36 59 | 34 57 | 33 46 | 38
Wind 4 mph NNW 8 mph NNE 10 mph NNE 5 mph NNE
Humidity 77% 38% 41% 72%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 49% 56% 65% 24%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Clear
Sunrise & Sunset
5:41 AM
7:44 PM
Friday
partlycloudy Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 64F. Winds N at 10 to 15 mph.
Friday Night
nt_partlycloudy A few clouds. Low 44F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 37 60 | 38 59 | 37 47 | 41
Wind 5 mph NNW 10 mph N 10 mph N 5 mph NW
Humidity 80% 43% 44% 77%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 37% 63% 65% 23%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Clear
Sunrise & Sunset
5:40 AM
7:45 PM
Saturday
clear Except for a few afternoon clouds, mainly sunny. High 69F. Winds NNW at 5 to 10 mph.
Saturday Night
nt_clear Clear skies. Low 47F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 40 65 | 38 63 | 39 50 | 39
Wind 5 mph NNW 9 mph NNW 7 mph NNW 5 mph WNW
Humidity 78% 36% 40% 66%
Chance of Precip. 0% 0% 10% 0%
Cloud Cover 17% 29% 23% 10%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:39 AM
7:46 PM
Sunday
partlycloudy Sunshine and clouds mixed. High 72F. Winds WNW at 10 to 15 mph.
Sunday Night
nt_clear Clear skies. Low 49F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 41 67 | 41 69 | 42 53 | 42
Wind 4 mph W 9 mph WNW 10 mph W 6 mph WSW
Humidity 73% 39% 38% 67%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 16% 44% 26% 12%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
5:37 AM
7:47 PM
Monday
clear A mainly sunny sky. High 76F. Winds WSW at 10 to 15 mph.
Monday Night
nt_clear A mostly clear sky. Low 52F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 43 70 | 43 70 | 45 55 | 43
Wind 5 mph WSW 11 mph WSW 11 mph SW 7 mph SW
Humidity 74% 38% 42% 63%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 9% 14% 18% 17%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:36 AM
7:48 PM
Tuesday
partlycloudy Partly cloudy skies. High 76F. Winds SW at 10 to 15 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low 52F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 43 71 | 43 70 | 44 57 | 45
Wind 6 mph W 8 mph SW 11 mph SSW 6 mph SW
Humidity 67% 36% 39% 62%
Chance of Precip. 0% 0% 20% 20%
Cloud Cover 21% 46% 49% 55%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:35 AM
7:49 PM
Wednesday
partlycloudy Partly cloudy skies. High 72F. Winds SW at 10 to 15 mph.
Wednesday Night
nt_mostlycloudy Mostly cloudy. Low near 50F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 44 68 | 43 67 | 44 55 | 43
Wind 5 mph WSW 8 mph WSW 9 mph S 6 mph SSW
Humidity 70% 40% 43% 64%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 60% 58% 59% 63%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
mostlycloudy Mostly cloudy. High around 70F. Winds SSW at 10 to 15 mph.
Thursday Night
nt_mostlycloudy Considerable cloudiness. Low near 50F. Winds S at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 42 65 | 41 65 | 42 54 | 41
Wind 4 mph SW 9 mph SSW 12 mph S 6 mph S
Humidity 71% 41% 44% 61%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 65% 63% 66% 67%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
chancerain Cloudy with a few showers. High 69F. Winds SSW at 10 to 15 mph. Chance of rain 40%.
Friday Night
nt_chancerain Overcast with rain showers at times. Low near 50F. Winds SSW at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 41 64 | 42 65 | 43 54 | 43
Wind 4 mph S 9 mph SSW 11 mph SSW 6 mph SSW
Humidity 70% 45% 46% 67%
Chance of Precip. 20% 30% 20% 40%
Cloud Cover 61% 44% 37% 50%
Conditions Mostly Cloudy Chance of Rain Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Cloudy with occasional rain showers. High 68F. Winds SSW at 5 to 10 mph. Chance of rain 50%.
Saturday Night
nt_chancerain Cloudy with occasional rain showers. Low 49F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 43 64 | 43 62 | 42 53 | 41
Wind 4 mph SW 6 mph S 8 mph SSE 3 mph SSW
Humidity 73% 46% 47% 64%
Chance of Precip. 50% 30% 40% 40%
Cloud Cover 55% 66% 65% 52%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 43 64 | 43 62 | 42 41 | 30
Wind 4 mph SW 6 mph S 8 mph SSE 0 mph SW
Humidity 73% 46% 47% 64%
Chance of Precip. 50% 30% 40% 0%
Cloud Cover 55% 66% 65% %
Conditions Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise