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 (%):
Saturday
clear Sunny. High 87F. Winds SSW at 10 to 20 mph.
Saturday Night
nt_chancerain Partly cloudy skies this evening. Increasing clouds with periods of showers late. Low 64F. Winds SSW at 10 to 20 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 58 86 | 65 82 | 56 68 | 59
Wind 2 mph North 6 mph NW 17 mph SSW 12 mph SSW
Humidity 99% 51% 41% 74%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover % % 10% 30%
Conditions Clear Partly Cloudy
Sunrise & Sunset
5:11 AM
8:14 PM
Sunday
rain Rain showers in the morning will evolve into a more steady rain in the afternoon. High 73F. SW winds shifting to NNE at 10 to 20 mph. Chance of rain 100%. Rainfall near a half an inch.
Sunday Night
nt_rain Rain early...then remaining cloudy with showers late. Low 48F. Winds NE at 10 to 15 mph. Chance of rain 100%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 60 72 | 62 57 | 46 51 | 47
Wind 10 mph SSW 9 mph W 13 mph NE 8 mph NE
Humidity 84% 70% 65% 85%
Chance of Precip. 40% 70% 80% 60%
Cloud Cover 75% 100% 100% 100%
Conditions Chance of Rain Rain Rain Chance of Rain
Sunrise & Sunset
5:11 AM
8:15 PM
Monday
rain Rain. High 54F. Winds NE at 10 to 15 mph. Chance of rain 90%. Rainfall near a half an inch.
Monday Night
nt_rain Rain. Low 47F. Winds NE at 10 to 15 mph. Chance of rain 80%. Rainfall near a half an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 47 53 | 46 53 | 43 50 | 47
Wind 6 mph NE 10 mph NE 12 mph NE 7 mph NE
Humidity 93% 77% 69% 91%
Chance of Precip. 70% 90% 80% 80%
Cloud Cover 100% 100% 100% 100%
Conditions Chance of Rain Rain Rain Rain
Sunrise & Sunset
5:10 AM
8:16 PM
Tuesday
rain Cloudy with periods of rain. High near 55F. Winds NE at 5 to 10 mph. Chance of rain 90%. Rainfall near a half an inch.
Tuesday Night
nt_chancerain Light rain early. Partial clearing late. Low 46F. Winds N at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 48 54 | 45 55 | 44 51 | 46
Wind 6 mph NE 9 mph NE 9 mph NNE 7 mph NNW
Humidity 99% 72% 67% 84%
Chance of Precip. 80% 90% 60% 10%
Cloud Cover 100% 100% 98% 41%
Conditions Rain Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
5:10 AM
8:17 PM
Wednesday
cloudy Overcast. High 71F. Winds NNE at 5 to 10 mph.
Wednesday Night
nt_clear Clear. Low 49F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 47 65 | 47 67 | 45 53 | 43
Wind 6 mph NNW 9 mph NNE 9 mph E 4 mph W
Humidity 99% 52% 45% 67%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 40% 84% 32% 11%
Conditions Partly Cloudy Overcast Partly Cloudy Clear
Sunrise & Sunset
5:09 AM
8:17 PM
Thursday
partlycloudy Partly cloudy skies. High around 80F. Winds S at 5 to 10 mph.
Thursday Night
nt_partlycloudy A few clouds from time to time. Low near 55F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 46 75 | 50 74 | 49 60 | 51
Wind 3 mph NW 7 mph SSW 9 mph SSE 5 mph SSW
Humidity 80% 42% 42% 72%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 13% 36% 48% 48%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:09 AM
8:18 PM
Friday
partlycloudy Partly cloudy skies. High 84F. Winds S at 10 to 15 mph.
Friday Night
nt_partlycloudy A few clouds from time to time. Low 57F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 52 79 | 54 77 | 55 61 | 50
Wind 3 mph SSW 7 mph S 11 mph S 5 mph SSW
Humidity 82% 43% 47% 68%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 61% 43% 48% 40%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:08 AM
8:19 PM
Saturday
chancetstorms Partly cloudy early with thunderstorms becoming likely during the afternoon. High near 85F. Winds SSW at 10 to 15 mph. Chance of rain 80%.
Saturday Night
nt_chancerain A steady light rain early...then remaining cloudy with a few showers. Low 57F. Winds ENE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 52 81 | 56 75 | 59 63 | 56
Wind 4 mph SSW 10 mph S 10 mph S 4 mph ENE
Humidity 79% 43% 58% 76%
Chance of Precip. 20% 10% 60% 30%
Cloud Cover 29% 33% 75% 41%
Conditions Clear Partly Cloudy Thunderstorm Chance of Rain
Sunrise & Sunset
5:08 AM
8:19 PM
Sunday
partlycloudy Intervals of clouds and sunshine. High 79F. Winds NE at 10 to 15 mph.
Sunday Night
nt_clear Mostly clear skies. Low 54F. Winds E at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 55 74 | 46 72 | 47 60 | 46
Wind 6 mph NNE 11 mph NE 10 mph E 4 mph E
Humidity 87% 37% 40% 61%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 44% 28% 32% 23%
Conditions Partly Cloudy Clear Partly Cloudy Clear
Sunrise & Sunset
5:08 AM
8:20 PM
Monday
partlycloudy Partly cloudy skies. High 78F. Winds E at 5 to 10 mph.
Monday Night
nt_chancerain Cloudy with a few showers. Low 56F. Winds ESE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 45 73 | 46 72 | 48 61 | 48
Wind 3 mph ENE 8 mph ENE 9 mph SE 3 mph ESE
Humidity 67% 38% 42% 63%
Chance of Precip. 20% 10% 20% 30%
Cloud Cover 14% 48% 48% 51%
Conditions Clear Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
5:07 AM
8:21 PM
Tuesday
partlycloudy Mostly cloudy skies early, then partly cloudy in the afternoon. High 77F. Winds E at 5 to 10 mph.
Tuesday Night
nt_partlycloudy A few clouds from time to time. Low 57F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 49 73 | 51 73 | 52 62 | 53
Wind 3 mph ENE 7 mph NE 9 mph SSE 4 mph SSW
Humidity 74% 47% 48% 70%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 60% 60% 54% 50%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
chancerain Cloudy with showers. High 74F. Winds SSW at 10 to 15 mph. Chance of rain 50%.
Wednesday Night
nt_chancerain Occasional light rain. Low 58F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 54 72 | 55 71 | 55 62 | 55
Wind 3 mph SSW 7 mph S 11 mph S 6 mph SSW
Humidity 84% 55% 58% 77%
Chance of Precip. 20% 40% 50% 60%
Cloud Cover 51% 56% 62% 80%
Conditions Partly Cloudy Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Thursday
rain Rain likely. High 79F. Winds SSW at 10 to 15 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Thursday Night
nt_chancerain Occasional light rain. Low 59F. Winds S at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 56 74 | 57 74 | 57 63 | 56
Wind 4 mph SSW 10 mph S 12 mph S 6 mph SSW
Humidity 88% 55% 57% 78%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 80% 100% 100% 80%
Conditions Chance of Rain Rain Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Friday
chancerain Occasional light rain. High 79F. Winds S at 10 to 15 mph. Chance of rain 60%.
Friday Night
nt_chancerain Occasional light rain. Low 61F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 56 76 | 56 74 | 57 64 | 56
Wind 4 mph S 9 mph S 11 mph S 7 mph SSW
Humidity 87% 52% 54% 73%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 80% 80% 80% 65%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Cloudy. Some light rain is likely. High near 80F. Winds S at 10 to 15 mph. Chance of rain 60%.
Saturday Night
nt_chancerain Cloudy with occasional light rain. Low 61F. Winds S at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 56 75 | 57 75 | 58 65 | 58
Wind 5 mph S 8 mph S 11 mph S 5 mph S
Humidity 83% 53% 55% 78%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 80% 68% 80% 80%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise