Hourly Weather Forecast for Friday

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 (%):
Saturday
clear Abundant sunshine. High 67F. Winds WNW at 10 to 20 mph.
Saturday Night
nt_clear A clear sky. Low 47F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 18 58 | 19 63 | 24 50 | 29
Wind 9 mph NW 14 mph WNW 13 mph W 6 mph SW
Humidity 42% 22% 23% 45%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:16 AM
8:08 PM
Sunday
clear A mainly sunny sky. High 83F. Winds W at 10 to 20 mph.
Sunday Night
nt_clear Partly cloudy. Low 56F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 32 77 | 39 78 | 40 63 | 44
Wind 9 mph SW 15 mph W 13 mph WSW 7 mph SW
Humidity 53% 26% 26% 50%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 13% 1% 17% 17%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:15 AM
8:09 PM
Monday
cloudy Cloudy. High 84F. Winds SW at 10 to 15 mph.
Monday Night
nt_mostlycloudy Mostly cloudy skies. Low 63F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 47 81 | 45 78 | 50 66 | 55
Wind 5 mph SW 11 mph WSW 12 mph SSW 7 mph S
Humidity 66% 28% 37% 68%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 63% 91% 92% 70%
Conditions Mostly Cloudy Overcast Overcast Mostly Cloudy
Sunrise & Sunset
5:14 AM
8:10 PM
Tuesday
partlycloudy Mostly cloudy skies early, then partly cloudy in the afternoon. High 92F. Winds SW at 10 to 20 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low near 65F. Winds SSW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 54 83 | 57 85 | 59 71 | 57
Wind 8 mph SSW 11 mph SW 15 mph SSW 10 mph SW
Humidity 71% 41% 42% 62%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover 65% 71% 34% 49%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:14 AM
8:11 PM
Wednesday
clear Sunny along with a few clouds. High 92F. Winds SW at 10 to 20 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low near 65F. Winds SSW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 57 83 | 59 85 | 57 71 | 59
Wind 7 mph SSW 10 mph SW 15 mph SSW 10 mph SSW
Humidity 74% 44% 38% 65%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 23% 18% 37% 43%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:13 AM
8:12 PM
Thursday
chancerain Partly cloudy in the morning. Increasing clouds with periods of showers later in the day. High 91F. Winds SW at 10 to 15 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Scattered thunderstorms during the evening, then partly cloudy overnight. Low 61F. Winds SSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 60 83 | 62 83 | 61 70 | 60
Wind 7 mph SSW 10 mph SSW 11 mph SW 7 mph SSW
Humidity 81% 48% 48% 72%
Chance of Precip. 10% 10% 50% 10%
Cloud Cover 44% 38% 66% 43%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:12 AM
8:13 PM
Friday
chancerain Mostly cloudy in the morning then periods of showers later in the day. High 86F. Winds SW at 10 to 15 mph. Chance of rain 50%.
Friday Night
nt_chancerain Rain showers early with clearing later at night. Low 63F. Winds SSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 59 81 | 58 82 | 56 66 | 59
Wind 4 mph SSW 9 mph SW 11 mph SW 7 mph SSW
Humidity 88% 46% 41% 78%
Chance of Precip. 20% 20% 50% 20%
Cloud Cover 75% 72% 50% 37%
Conditions Mostly Cloudy Mostly Cloudy Chance of Rain Partly Cloudy
Sunrise & Sunset
5:12 AM
8:13 PM
Saturday
chancerain Partly cloudy in the morning. Increasing clouds with periods of showers later in the day. High 86F. Winds SW at 10 to 15 mph. Chance of rain 60%.
Saturday Night
nt_chancerain Rain showers early with clearing later at night. Low 58F. Winds S at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 58 81 | 56 80 | 57 66 | 54
Wind 4 mph SW 8 mph SW 10 mph SW 5 mph S
Humidity 81% 42% 46% 66%
Chance of Precip. 10% 20% 60% 20%
Cloud Cover 35% 27% 50% 34%
Conditions Partly Cloudy Clear Chance of Rain Partly Cloudy
Sunrise & Sunset
5:11 AM
8:14 PM
Sunday
partlycloudy Partly cloudy skies. High 86F. Winds S at 10 to 15 mph.
Sunday Night
nt_partlycloudy A few clouds. Low 61F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 55 77 | 57 79 | 57 66 | 55
Wind 3 mph S 9 mph S 13 mph S 9 mph SSW
Humidity 85% 50% 48% 68%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 29% 55% 41% 41%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:11 AM
8:15 PM
Monday
chancetstorms Partly cloudy early. Scattered thunderstorms developing in the afternoon. High 83F. Winds SSW at 10 to 15 mph. Chance of rain 60%.
Monday Night
nt_rain Showers and thundershowers in the evening, then mainly cloudy overnight with light rain possible. Low 57F. Winds SW at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 54 77 | 56 76 | 57 63 | 53
Wind 7 mph SSW 9 mph SSW 12 mph SW 5 mph WSW
Humidity 76% 49% 50% 69%
Chance of Precip. 20% 20% 60% 60%
Cloud Cover 31% 46% 65% 80%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:10 AM
8:16 PM
Tuesday
chancerain Occasional light rain tapering to a few showers late. High 78F. Winds SE at 10 to 15 mph. Chance of rain 60%.
Tuesday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 58F. Winds S at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 51 73 | 53 74 | 52 64 | 51
Wind 3 mph W 7 mph SE 11 mph SSE 6 mph SSW
Humidity 78% 48% 46% 64%
Chance of Precip. 60% 20% 40% 40%
Cloud Cover 80% 53% 50% 50%
Conditions Chance of Rain Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
chancerain Considerable cloudiness with occasional rain showers. High 79F. Winds S at 10 to 15 mph. Chance of rain 50%.
Wednesday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 59F. Winds SSW at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 51 75 | 52 75 | 53 64 | 53
Wind 3 mph SSW 8 mph SSE 12 mph S 7 mph SSW
Humidity 76% 45% 46% 68%
Chance of Precip. 50% 30% 40% 30%
Cloud Cover 50% 40% 50% 40%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Thursday
chancerain Showers in the morning, then partly cloudy in the afternoon. High 78F. Winds S at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_chancerain Cloudy with occasional showers. Low 59F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 53 74 | 54 74 | 54 63 | 51
Wind 4 mph SSW 8 mph SSE 10 mph S 4 mph S
Humidity 77% 49% 50% 66%
Chance of Precip. 40% 20% 30% 30%
Cloud Cover 50% 52% 51% 52%
Conditions Chance of Rain Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Friday
chancerain Showers early becoming less numerous later in the day. High 76F. Winds SE at 10 to 15 mph. Chance of rain 40%.
Friday Night
nt_chancerain Overcast with showers at times. Low 58F. Winds S at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 52 72 | 52 71 | 53 62 | 51
Wind 2 mph SE 9 mph SE 10 mph S 5 mph S
Humidity 74% 50% 52% 68%
Chance of Precip. 40% 30% 30% 40%
Cloud Cover 55% 50% 46% 50%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Showers in the morning, then partly cloudy in the afternoon. High 76F. Winds ESE at 10 to 15 mph. Chance of rain 40%.
Saturday Night
nt_chancerain Partly cloudy in the evening. Increasing clouds with periods of showers after midnight. Low 57F. Winds S at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 52 72 | 53 72 | 52 61 | 52
Wind 3 mph S 8 mph ESE 11 mph SSE 5 mph S
Humidity 76% 51% 51% 72%
Chance of Precip. 40% 20% 20% 20%
Cloud Cover 50% 47% 54% 58%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise