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 Night
nt_chancerain Mostly clear this evening followed by increasing clouds and a few showers after midnight. Low 58F. Winds S at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 33 68 | 52 67 | 55 59 | 57
Wind 0 mph North 2 mph SSW 1 mph ESE 6 mph SSW
Humidity 94% 57% 66% 91%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 15%
Conditions Clear
Sunrise & Sunset
6:30 AM
6:46 PM
Sunday
tstorms Thunderstorms likely. High around 75F. Winds SSE at 5 to 10 mph. Chance of rain 80%.
Sunday Night
nt_partlycloudy A few clouds. Low 61F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 61 72 | 68 71 | 66 65 | 65
Wind 6 mph SSE 9 mph SSE 6 mph SSE 4 mph SW
Humidity 100% 88% 84% 99%
Chance of Precip. 30% 80% 0% 10%
Cloud Cover 66% 97% 77% 72%
Conditions Chance of Rain Thunderstorm Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
6:31 AM
6:44 PM
Monday
clear Mostly sunny skies. High 72F. Winds W at 10 to 20 mph.
Monday Night
nt_clear A mostly clear sky. Low 44F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 62 70 | 55 64 | 48 50 | 41
Wind 5 mph SW 13 mph W 11 mph WNW 6 mph NW
Humidity 100% 60% 56% 70%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 51% 11% 26% 5%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:32 AM
6:42 PM
Tuesday
clear A mainly sunny sky. High near 70F. Winds WNW at 5 to 10 mph.
Tuesday Night
nt_clear Clear skies. Low 46F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 38 62 | 39 64 | 45 52 | 46
Wind 5 mph W 7 mph WNW 7 mph WNW 5 mph NNW
Humidity 77% 43% 50% 79%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 2% 3% 2%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:33 AM
6:40 PM
Wednesday
clear Sunny. High 69F. Winds ENE at 5 to 10 mph.
Wednesday Night
nt_clear Clear. Low around 45F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 45 62 | 46 64 | 48 49 | 46
Wind 5 mph NNE 6 mph E 7 mph ESE 4 mph S
Humidity 92% 55% 57% 87%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 6% 5% 15%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:34 AM
6:39 PM
Thursday
clear A mainly sunny sky. High 73F. Winds light and variable.
Thursday Night
nt_clear Clear skies. Low 49F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 45 63 | 48 69 | 49 54 | 48
Wind 3 mph SW 5 mph SSW 6 mph S 4 mph SW
Humidity 97% 59% 50% 79%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 15% 16% 10% 13%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:35 AM
6:37 PM
Friday
clear A mainly sunny sky. High 78F. Winds NW at 5 to 10 mph.
Friday Night
nt_clear Clear. Low 53F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 47 68 | 51 73 | 53 57 | 53
Wind 5 mph WNW 6 mph NNW 5 mph SSE 4 mph SSW
Humidity 90% 54% 51% 85%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 14% 7% 4% 3%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:37 AM
6:35 PM
Saturday
clear Sunny. High 79F. Winds WNW at 5 to 10 mph.
Saturday Night
nt_clear Clear skies with a few passing clouds. Low around 55F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 51 69 | 55 74 | 56 59 | 54
Wind 4 mph W 6 mph WNW 6 mph WNW 3 mph NW
Humidity 92% 61% 54% 85%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 3% 8% 23%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:38 AM
6:33 PM
Sunday
clear A few clouds early, otherwise mostly sunny. High 73F. Winds NE at 5 to 10 mph.
Sunday Night
nt_clear Clear skies. Low near 50F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 52 65 | 50 68 | 51 54 | 49
Wind 4 mph NNE 7 mph NNE 6 mph SE 3 mph NE
Humidity 85% 59% 53% 84%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 50% 44% 10% 7%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
6:39 AM
6:32 PM
Monday
clear Mostly sunny skies. High 71F. Winds E at 5 to 10 mph.
Monday Night
nt_chancerain Overcast with showers at times. Low 51F. Winds SW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 48 63 | 50 65 | 43 56 | 53
Wind 3 mph N 5 mph ESE 7 mph SSE 4 mph SSW
Humidity 90% 62% 45% 87%
Chance of Precip. 10% 10% 10% 40%
Cloud Cover 16% 23% 24% 58%
Conditions Clear Clear Clear Chance of Rain
Sunrise & Sunset
6:40 AM
6:30 PM
Tuesday
partlycloudy Partly cloudy skies. High 71F. Winds W at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Partly cloudy skies. Low 52F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 51 64 | 54 67 | 55 56 | 52
Wind 4 mph W 6 mph WNW 6 mph WSW 2 mph WNW
Humidity 97% 72% 66% 85%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 59% 50% 40% 32%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
clear A few clouds from time to time. High 71F. Winds light and variable.
Wednesday Night
nt_clear Mostly clear skies. Low 51F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 50 63 | 54 67 | 54 56 | 54
Wind 3 mph W 5 mph SE 4 mph S 2 mph S
Humidity 90% 72% 62% 95%
Chance of Precip. 10% 20% 20% 20%
Cloud Cover 26% 24% 25% 25%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Thursday
clear Mostly sunny skies. High 71F. Winds S at 5 to 10 mph.
Thursday Night
nt_chancerain Clear skies early giving way to clouds and a few showers after midnight. Low 51F. Winds light and variable. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 52 63 | 55 66 | 56 56 | 52
Wind 4 mph S 7 mph S 6 mph S 3 mph SSW
Humidity 100% 75% 68% 84%
Chance of Precip. 20% 10% 10% 30%
Cloud Cover 23% 20% 18% 17%
Conditions Clear Clear Clear Chance of Rain
Sunrise & Sunset
Sun does not rise
Friday
clear Except for a few afternoon clouds, mainly sunny. High near 70F. Winds W at 5 to 10 mph.
Friday Night
nt_chancerain Cloudy with a few showers. Low 49F. Winds WSW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 49 62 | 49 66 | 48 55 | 48
Wind 5 mph W 8 mph W 8 mph WSW 3 mph WSW
Humidity 89% 61% 53% 78%
Chance of Precip. 20% 20% 20% 30%
Cloud Cover 22% 26% 30% 31%
Conditions Clear Clear Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Chance of a shower or two during the morning, followed by partly cloudy skies in the afternoon. High 68F. Winds WNW at 5 to 10 mph. Chance of rain 30%.
Saturday Night
nt_clear Mainly clear skies. Low 48F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 47 61 | 49 64 | 49 53 | 47
Wind 3 mph W 6 mph NW 5 mph NW 2 mph NW
Humidity 89% 66% 58% 81%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 33% 34% 29% 27%
Conditions Chance of Rain Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise