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 (%):
Friday
clear Plentiful sunshine. High 47F. Winds W at 10 to 15 mph.
Friday Night
nt_clear Mostly clear. Low 32F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 30 45 | 31 40 | 30 35 | 29
Wind 0 mph SW 11 mph W 7 mph W 5 mph W
Humidity 81% 57% 66% 77%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % 3% 3% 6%
Conditions Clear Clear Clear
Sunrise & Sunset
7:14 AM
4:18 PM
Saturday
clear A mainly sunny sky. High around 50F. Winds WSW at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 37F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 28 47 | 33 41 | 34 38 | 32
Wind 5 mph WSW 6 mph W 5 mph SW 6 mph SW
Humidity 78% 59% 74% 79%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 18% 1% 12% 44%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:14 AM
4:18 PM
Sunday
chancerain Rain showers early with overcast skies later in the day. High 49F. Winds WSW at 10 to 15 mph. Chance of rain 40%.
Sunday Night
nt_mostlycloudy Partly cloudy skies early will become overcast later during the night. Low 29F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 33 47 | 37 43 | 34 35 | 27
Wind 7 mph SSW 10 mph WSW 7 mph W 6 mph NW
Humidity 80% 70% 71% 73%
Chance of Precip. 0% 40% 0% 10%
Cloud Cover 84% 99% 79% 57%
Conditions Overcast Chance of Rain Mostly Cloudy Partly Cloudy
Sunrise & Sunset
7:14 AM
4:19 PM
Monday
partlycloudy Partly cloudy skies. High 36F. Winds NNW at 5 to 10 mph.
Monday Night
nt_clear Clear skies. Low 23F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 24 35 | 17 31 | 19 26 | 16
Wind 6 mph NNW 8 mph NNW 6 mph NNW 6 mph NNW
Humidity 78% 46% 60% 66%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 86% 23% 15% 14%
Conditions Overcast Clear Clear Clear
Sunrise & Sunset
7:14 AM
4:20 PM
Tuesday
partlycloudy Partly cloudy. High 31F. Winds NW at 10 to 15 mph.
Tuesday Night
nt_clear Clear to partly cloudy. Low 18F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 13 30 | 1 25 | -1 21 | -6
Wind 6 mph NNW 10 mph NW 6 mph NW 4 mph WNW
Humidity 62% 28% 31% 29%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 8% 61% 12% 7%
Conditions Clear Mostly Cloudy Clear Clear
Sunrise & Sunset
7:15 AM
4:20 PM
Wednesday
partlycloudy Partly cloudy skies. High near 30F. Winds W at 10 to 15 mph.
Wednesday Night
nt_clear Clear. Low around 20F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | -1 27 | -1 25 | 3 23 | 1
Wind 5 mph W 12 mph WNW 7 mph WSW 6 mph SW
Humidity 41% 28% 38% 38%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 48% 50% 12% 7%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:15 AM
4:21 PM
Thursday
partlycloudy Partly to mostly cloudy. High 33F. Winds WSW at 10 to 20 mph.
Thursday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 23F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 3 31 | 1 29 | 5 26 | 7
Wind 6 mph SW 14 mph WSW 9 mph WSW 6 mph WSW
Humidity 43% 28% 35% 44%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 11% 58% 65% 37%
Conditions Clear Partly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
7:15 AM
4:22 PM
Friday
clear Except for a few afternoon clouds, mainly sunny. High 36F. Winds W at 5 to 10 mph.
Friday Night
nt_partlycloudy A few clouds from time to time. Low 27F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 11 34 | 10 30 | 10 29 | 12
Wind 7 mph WSW 9 mph W 8 mph WSW 7 mph WNW
Humidity 56% 36% 42% 50%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 11% 8% 40% 38%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:15 AM
4:23 PM
Saturday
chancerain Partly cloudy skies during the morning hours will give way to occasional showers in the afternoon. High 39F. Winds SSE at 10 to 15 mph. Chance of rain 60%.
Saturday Night
nt_chancerain Rain showers early with clearing later at night. Low 33F. Winds SSW at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 14 35 | 22 37 | 26 39 | 28
Wind 5 mph E 9 mph SSE 10 mph S 10 mph SSW
Humidity 57% 59% 64% 63%
Chance of Precip. 10% 20% 60% 60%
Cloud Cover 37% 84% 86% 85%
Conditions Partly Cloudy Overcast Chance of Rain Chance of Rain
Sunrise & Sunset
7:15 AM
4:24 PM
Sunday
clear Sunny skies. High 42F. Winds WNW at 10 to 15 mph.
Sunday Night
nt_partlycloudy A few clouds from time to time. Low around 25F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 27 42 | 25 36 | 24 31 | 20
Wind 9 mph SW 11 mph WNW 9 mph WNW 6 mph W
Humidity 76% 50% 60% 62%
Chance of Precip. 20% 10% 10% 20%
Cloud Cover 30% 14% 13% 44%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
7:15 AM
4:25 PM
Monday
partlycloudy Sunshine and clouds mixed. High 36F. Winds W at 10 to 15 mph.
Monday Night
nt_partlycloudy A few clouds from time to time. Low 22F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 20 33 | 22 32 | 24 27 | 20
Wind 7 mph W 10 mph WNW 8 mph WNW 9 mph WNW
Humidity 78% 64% 72% 76%
Chance of Precip. 20% 10% 20% 0%
Cloud Cover 45% 39% 37% 35%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
partlycloudy Partly cloudy skies. High 32F. Winds WNW at 10 to 15 mph.
Tuesday Night
nt_partlycloudy Partly cloudy skies. Low 21F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 18 29 | 15 25 | 14 22 | 14
Wind 8 mph WNW 11 mph WNW 9 mph WNW 7 mph NW
Humidity 79% 55% 63% 71%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 40% 44% 47% 46%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Sunshine and clouds mixed. High 29F. Winds WNW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low around 20F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 13 28 | 15 26 | 14 22 | 10
Wind 5 mph NW 8 mph NW 8 mph WNW 7 mph NW
Humidity 66% 57% 61% 58%
Chance of Precip. 20% 20% 10% 20%
Cloud Cover 48% 41% 35% 37%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
snow Mostly cloudy with snow flurries and snow showers, especially in the afternoon. High 27F. Winds NW at 5 to 10 mph. Chance of snow 60%. Snow accumulations less than one inch.
Thursday Night
nt_snow Occasional snow showers. Low 19F. Winds NW at 5 to 10 mph. Chance of snow 60%. Snowfall around one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 8 25 | 15 25 | 18 22 | 18
Wind 6 mph NW 7 mph NW 5 mph NW 7 mph NNW
Humidity 58% 63% 75% 81%
Chance of Precip. 20% 30% 60% 50%
Cloud Cover 44% 52% 90% 64%
Conditions Partly Cloudy Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Friday
snow Snow showers early. Peeks of sunshine later. High 27F. Winds NW at 10 to 15 mph. Chance of snow 40%.
Friday Night
nt_chancesnow Partly cloudy during the evening. A few snow showers developing later during the night. Low 18F. Winds NW at 5 to 10 mph. Chance of snow 30%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 16 26 | 15 24 | 14 21 | 14
Wind 9 mph NW 11 mph NW 8 mph NW 8 mph NW
Humidity 83% 64% 67% 75%
Chance of Precip. 40% 20% 20% 20%
Cloud Cover 62% 60% 50% 37%
Conditions Snow Showers Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise