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 (%):
Tuesday
cloudy Cloudy. Temps nearly steady in the low to mid 30s. Winds S at 5 to 10 mph.
Tuesday Night
nt_sleet A wintry mix this evening will transition to mainly rain showers overnight. Low 26F with temps rising to near 40. Winds S at 10 to 15 mph. Chance of precip 100%. 1 to 3 inches of snow and ice expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | -1 | 28 | 17 32 | 29
Wind 3 mph South mph 8 mph SSE 10 mph S
Humidity 55% % 61% 87%
Chance of Precip. 0% 0% 30% 100%
Cloud Cover % % 100% 100%
Conditions Overcast Ice Pellets
Sunrise & Sunset
6:18 AM
5:37 PM
Wednesday
cloudy Cloudy. High 43F. Winds WSW at 10 to 15 mph.
Wednesday Night
nt_chancesnow Cloudy skies with late-night snow showers. Low 27F. Winds W at 5 to 10 mph. Chance of snow 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 32 43 | 32 39 | 27 34 | 23
Wind 8 mph WSW 10 mph W 8 mph W 7 mph W
Humidity 81% 66% 61% 64%
Chance of Precip. 10% 10% 0% 20%
Cloud Cover 89% 79% 97% 99%
Conditions Overcast Mostly Cloudy Overcast Overcast
Sunrise & Sunset
6:16 AM
5:38 PM
Thursday
snow A few snow showers scattered about the area in the morning, otherwise a good deal of clouds. High 28F. Winds NW at 10 to 15 mph. Chance of snow 30%.
Thursday Night
nt_partlycloudy Partly cloudy skies. Low around 5F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 16 26 | 8 23 | 9 14 | 2
Wind 6 mph NW 10 mph NW 8 mph NNW 9 mph NNW
Humidity 60% 46% 55% 57%
Chance of Precip. 40% 30% 10% 10%
Cloud Cover 99% 99% 66% 15%
Conditions Snow Showers Snow Showers Mostly Cloudy Clear
Sunrise & Sunset
6:14 AM
5:39 PM
Friday
clear Plentiful sunshine. High 28F. Winds W at 5 to 10 mph.
Friday Night
nt_clear Mainly clear. Low 12F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 6 | 0 24 | 2 20 | 8 16 | 6
Wind 4 mph NW 6 mph WNW 6 mph SW 8 mph SW
Humidity 73% 37% 58% 64%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 2% 22% 18%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:13 AM
5:40 PM
Saturday
partlycloudy Partly cloudy. High 39F. Winds SW at 10 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 22F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 14 | 5 33 | 13 32 | 22 28 | 21
Wind 6 mph SSW 11 mph SW 8 mph SW 7 mph WSW
Humidity 70% 43% 66% 75%
Chance of Precip. 10% 0% 0% 20%
Cloud Cover 34% 81% 26% 39%
Conditions Partly Cloudy Overcast Clear Partly Cloudy
Sunrise & Sunset
6:11 AM
5:42 PM
Sunday
clear Sunny. High 39F. Winds WNW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low 18F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 18 35 | 19 33 | 20 24 | 19
Wind 6 mph WNW 8 mph NW 7 mph WNW 7 mph WNW
Humidity 79% 52% 57% 79%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 7% 7% 14% 43%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:09 AM
6:43 PM
Monday
partlycloudy Intervals of clouds and sunshine. High 41F. Winds SW at 10 to 15 mph.
Monday Night
nt_clear Mostly clear skies. Low 21F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 14 33 | 27 35 | 28 30 | 27
Wind 3 mph SW 9 mph SW 10 mph SW 8 mph WSW
Humidity 79% 78% 77% 90%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover 23% 36% 29% 24%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
7:08 AM
6:44 PM
Tuesday
clear Sunny skies. High 37F. Winds W at 10 to 15 mph.
Tuesday Night
nt_clear Clear. Low 16F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 19 32 | 21 31 | 21 22 | 10
Wind 8 mph W 11 mph WNW 11 mph WSW 9 mph W
Humidity 82% 65% 63% 58%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 10% 8% 8% 7%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:06 AM
6:45 PM
Wednesday
partlycloudy Sunshine and clouds mixed. High 39F. Winds WNW at 5 to 10 mph.
Wednesday Night
nt_clear Clear skies. Low around 20F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 8 35 | 21 33 | 22 24 | 20
Wind 7 mph W 9 mph WNW 9 mph WNW 6 mph WNW
Humidity 64% 58% 64% 85%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 13% 39% 25% 12%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
7:04 AM
6:46 PM
Thursday
clear A mainly sunny sky. High 36F. Winds WNW at 10 to 15 mph.
Thursday Night
nt_clear A few clouds from time to time. Low 13F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 17 32 | 19 30 | 19 21 | 14
Wind 5 mph WNW 10 mph WNW 9 mph WNW 6 mph NW
Humidity 82% 59% 64% 74%
Chance of Precip. 10% 0% 0% 20%
Cloud Cover 12% 11% 13% 23%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:03 AM
6:48 PM
Friday
clear Mostly sunny skies. High 36F. Winds NNW at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low 19F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 14 | 10 29 | 14 29 | 17 23 | 15
Wind 4 mph NNW 7 mph NNW 7 mph NW 5 mph NW
Humidity 83% 55% 58% 71%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 23% 22% 27% 40%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
partlycloudy Intervals of clouds and sunshine. High around 40F. Winds light and variable.
Saturday Night
nt_chancesnow Mostly cloudy with snow showers developing after midnight. Low around 25F. Winds light and variable. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 14 33 | 19 34 | 22 28 | 19
Wind 4 mph N 4 mph NNE 3 mph NE 3 mph NE
Humidity 79% 56% 60% 69%
Chance of Precip. 10% 20% 20% 20%
Cloud Cover 42% 43% 55% 65%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
sleet A wintry mix in the morning will change to a rain and snow mix in the afternoon. High 41F. Winds light and variable. Chance of precip 60%.
Sunday Night
nt_snow Variably cloudy with snow showers. Low 28F. Winds light and variable. Chance of snow 60%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 19 35 | 23 35 | 24 31 | 23
Wind 2 mph ENE 5 mph ENE 4 mph E 3 mph ENE
Humidity 73% 61% 63% 73%
Chance of Precip. 40% 60% 60% 60%
Cloud Cover 72% 80% 81% 82%
Conditions Snow Showers Snow Snow Snow Showers
Sunrise & Sunset
Sun does not rise
Monday
snow Rain and snow in the morning will become intermittent in the afternoon. High 41F. Winds NE at 5 to 10 mph. Chance of rain 40%.
Monday Night
nt_chancesnow Mostly cloudy. Snow showers around after midnight. Low 28F. Winds light and variable. Chance of snow 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 21 38 | 25 37 | 25 31 | 23
Wind 4 mph ENE 6 mph NE 5 mph ENE 4 mph NE
Humidity 72% 60% 62% 72%
Chance of Precip. 40% 40% 40% 20%
Cloud Cover 78% 73% 71% 70%
Conditions Snow Showers Snow Snow Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
chancerain Mostly cloudy skies early. A few showers developing later in the day. High 44F. Winds light and variable. Chance of rain 30%.
Tuesday Night
nt_snow Rain and snow showers in the evening transitioning to snow showers overnight. Low around 30F. Winds light and variable. Chance of precip 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 22 38 | 25 38 | 26 33 | 25
Wind 2 mph NE 4 mph NE 4 mph ENE 2 mph E
Humidity 74% 58% 60% 72%
Chance of Precip. 50% 20% 30% 40%
Cloud Cover 70% 70% 75% 81%
Conditions Snow Showers Mostly Cloudy Chance of Rain Snow
Sunrise & Sunset
Sun does not rise