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 (%):
Monday
clear Sunny skies. High 91F. Winds SSW at 10 to 20 mph.
Monday Night
nt_mostlycloudy Partly cloudy skies during the evening will give way to cloudy skies overnight. A stray shower or thunderstorm is possible. Low 68F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 63 87 | 58 85 | 59 72 | 67
Wind 5 mph S 13 mph SSW 13 mph SSW 8 mph S
Humidity 91% 39% 42% 84%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 6% 2% 4% 44%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:39 AM
8:03 PM
Tuesday
partlycloudy Considerable clouds early. Some decrease in clouds later in the day. A stray severe thunderstorm is possible. High near 90F. Winds SW at 10 to 20 mph.
Tuesday Night
nt_clear Mostly clear skies. Low 62F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 68 84 | 65 84 | 59 70 | 57
Wind 4 mph SW 11 mph SW 10 mph WSW 4 mph WNW
Humidity 94% 54% 44% 63%
Chance of Precip. 30% 20% 20% 0%
Cloud Cover 65% 65% 49% 15%
Conditions Chance of a Thunderstorm Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:40 AM
8:02 PM
Wednesday
clear A few clouds from time to time. High 82F. Winds W at 10 to 15 mph.
Wednesday Night
nt_clear Clear skies. Low 57F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 56 78 | 56 77 | 53 65 | 50
Wind 4 mph WNW 12 mph W 11 mph W 6 mph W
Humidity 78% 46% 43% 59%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 24% 19% 3%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:41 AM
8:00 PM
Thursday
clear Sunshine. High 81F. Winds WNW at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low 57F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 51 74 | 49 76 | 51 64 | 53
Wind 4 mph WNW 8 mph WNW 7 mph WNW 4 mph NNE
Humidity 78% 41% 42% 68%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 10% 27% 44%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:42 AM
7:59 PM
Friday
chancerain Partly cloudy early followed by increasing clouds with showers developing later in the day. High 76F. Winds ENE at 5 to 10 mph. Chance of rain 40%.
Friday Night
nt_partlycloudy A few clouds. Low 56F. Winds NE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 52 73 | 56 72 | 55 61 | 58
Wind 4 mph NNE 8 mph NE 9 mph ESE 4 mph NE
Humidity 81% 54% 54% 89%
Chance of Precip. 10% 30% 10% 20%
Cloud Cover 37% 49% 48% 23%
Conditions Partly Cloudy Chance of Rain Partly Cloudy Clear
Sunrise & Sunset
5:43 AM
7:58 PM
Saturday
partlycloudy Intervals of clouds and sunshine. High 78F. Winds NE at 10 to 15 mph.
Saturday Night
nt_clear A mostly clear sky. Low 56F. Winds NNE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 56 74 | 55 73 | 52 62 | 56
Wind 4 mph NNE 10 mph NE 9 mph NE 5 mph NNE
Humidity 93% 53% 48% 80%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 18% 72% 29% 15%
Conditions Clear Mostly Cloudy Clear Clear
Sunrise & Sunset
5:44 AM
7:57 PM
Sunday
partlycloudy Sunshine and clouds mixed. High 79F. Winds NE at 10 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy skies. Low 57F. Winds NE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 54 74 | 55 74 | 57 62 | 57
Wind 5 mph NNE 9 mph ENE 8 mph E 2 mph NNE
Humidity 89% 51% 54% 82%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 14% 51% 49% 35%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:45 AM
7:55 PM
Monday
partlycloudy Partly cloudy skies. High 82F. Winds NE at 5 to 10 mph.
Monday Night
nt_chancerain Partly cloudy skies early giving way to a few showers after midnight. Low 59F. Winds S at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 57 77 | 59 76 | 57 65 | 60
Wind 2 mph NNE 7 mph ENE 9 mph E 3 mph S
Humidity 92% 53% 51% 84%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 38% 46% 32% 56%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:46 AM
7:54 PM
Tuesday
chancerain A shower or two possible early with partly cloudy skies in the afternoon. High 84F. Winds SW at 5 to 10 mph. Chance of rain 30%.
Tuesday Night
nt_chancerain Cloudy with showers. Low 61F. Winds S at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 60 79 | 60 78 | 60 67 | 62
Wind 3 mph WSW 7 mph SSW 9 mph SSW 4 mph S
Humidity 98% 53% 53% 84%
Chance of Precip. 30% 20% 20% 40%
Cloud Cover 73% 64% 50% 72%
Conditions Chance of Rain Mostly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
5:47 AM
7:52 PM
Wednesday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High 84F. Winds W at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Scattered showers and thunderstorms. Low 61F. Winds SW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 62 79 | 62 77 | 61 67 | 62
Wind 3 mph E 7 mph W 9 mph SW 5 mph SW
Humidity 98% 56% 57% 84%
Chance of Precip. 50% 40% 40% 40%
Cloud Cover 50% 50% 50% 50%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:48 AM
7:51 PM
Thursday
chancerain Rain showers in the morning with bright sunshine in the afternoon. High 82F. Winds SW at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_clear A mostly clear sky. Low 62F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 60 78 | 62 77 | 62 67 | 63
Wind 4 mph W 6 mph SSW 8 mph SSW 5 mph SSW
Humidity 92% 59% 59% 86%
Chance of Precip. 40% 20% 20% 10%
Cloud Cover 50% 18% 15% 20%
Conditions Chance of a Thunderstorm Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Partly cloudy skies. High near 85F. Winds SSE at 10 to 15 mph.
Friday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low 63F. Winds S at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 62 81 | 63 79 | 62 69 | 64
Wind 2 mph SSE 8 mph S 10 mph S 5 mph S
Humidity 96% 55% 57% 85%
Chance of Precip. 10% 20% 20% 60%
Cloud Cover 30% 35% 41% 50%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Saturday
chancetstorms Partly to mostly cloudy skies with scattered thunderstorms mainly in the morning. High 84F. Winds SSW at 10 to 15 mph. Chance of rain 60%.
Saturday Night
nt_chancerain Variable clouds with showers at times, and perhaps a rumble or two of thunder, especially early. Low 63F. Winds SW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 63 80 | 63 79 | 63 70 | 64
Wind 3 mph S 10 mph SSW 11 mph SW 6 mph SW
Humidity 96% 57% 57% 83%
Chance of Precip. 60% 30% 30% 40%
Cloud Cover 50% 44% 37% 50%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Sunday
clear Sunshine along with some cloudy intervals. High 84F. Winds WSW at 5 to 10 mph.
Sunday Night
nt_chancerain Cloudy with a few showers. Low 63F. Winds SW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 62 80 | 62 80 | 61 69 | 64
Wind 4 mph SW 9 mph SW 9 mph WSW 5 mph SW
Humidity 92% 54% 54% 82%
Chance of Precip. 20% 20% 20% 30%
Cloud Cover 32% 28% 25% 40%
Conditions Partly Cloudy Clear Clear Chance of Rain
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 62 80 | 62 80 | 61 65 | 59
Wind 4 mph SW 9 mph SW 9 mph WSW 0 mph North
Humidity 92% 54% 54% 81%
Chance of Precip. 20% 20% 20% 0%
Cloud Cover 32% 28% 25% %
Conditions Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise