Hourly Weather Forecast for Thursday

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 Night
nt_partlycloudy Some clouds this evening will give way to mainly clear skies overnight. Low 38F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point | 78 | 36 72 | 31 50 | 32
Wind mph 3 mph North 15 mph WNW 10 mph NW
Humidity % 22% 22% 48%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % 51% 23%
Conditions Partly Cloudy Clear
Sunrise & Sunset
5:17 AM
8:07 PM
Saturday
clear Sunny. High 67F. Winds WNW at 10 to 20 mph.
Saturday Night
nt_clear Clear skies. Low 47F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 18 58 | 19 63 | 25 51 | 30
Wind 8 mph NW 14 mph WNW 12 mph W 5 mph SW
Humidity 42% 21% 23% 45%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 1%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:16 AM
8:08 PM
Sunday
clear Generally sunny. High 83F. Winds W at 10 to 20 mph.
Sunday Night
nt_clear Generally fair. Low 57F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 32 76 | 38 78 | 40 62 | 44
Wind 8 mph WSW 15 mph W 13 mph WSW 6 mph SW
Humidity 53% 26% 26% 50%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 4% 6% 24% 28%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:15 AM
8:09 PM
Monday
cloudy Cloudy. High 82F. Winds SW at 10 to 15 mph.
Monday Night
nt_chancerain Overcast with showers at times. Low 61F. Winds S at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 46 78 | 46 76 | 51 66 | 56
Wind 4 mph SW 10 mph WSW 11 mph SSW 6 mph S
Humidity 64% 32% 41% 71%
Chance of Precip. 0% 10% 20% 50%
Cloud Cover 68% 86% 95% 91%
Conditions Mostly Cloudy Overcast Overcast Chance of Rain
Sunrise & Sunset
5:14 AM
8:10 PM
Tuesday
partlycloudy Partly cloudy. High 92F. Winds SW at 10 to 20 mph.
Tuesday Night
nt_partlycloudy Partly to mostly cloudy. Low 66F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 57 84 | 59 84 | 61 71 | 61
Wind 6 mph SSW 11 mph SW 14 mph SW 9 mph SW
Humidity 83% 42% 46% 70%
Chance of Precip. 10% 0% 20% 10%
Cloud Cover 71% 39% 72% 59%
Conditions Mostly Cloudy Partly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:14 AM
8:11 PM
Wednesday
chancetstorms Partly cloudy in the morning followed by scattered thunderstorms in the afternoon. High 91F. Winds SW at 10 to 15 mph. Chance of rain 40%.
Wednesday Night
nt_partlycloudy A few clouds. Low around 65F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 61 83 | 62 85 | 61 73 | 62
Wind 5 mph SW 8 mph SW 12 mph SW 8 mph SW
Humidity 81% 48% 44% 68%
Chance of Precip. 20% 10% 10% 20%
Cloud Cover 72% 31% 56% 41%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:13 AM
8:12 PM
Thursday
partlycloudy Partly cloudy skies. High 89F. Winds SW at 10 to 15 mph.
Thursday Night
nt_partlycloudy A few clouds. Low 63F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 63 84 | 62 83 | 61 70 | 63
Wind 6 mph SW 9 mph SW 11 mph SW 7 mph SSW
Humidity 87% 47% 47% 79%
Chance of Precip. 10% 20% 20% 20%
Cloud Cover 39% 40% 42% 37%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:12 AM
8:13 PM
Friday
partlycloudy Partly cloudy. High 88F. Winds SW at 10 to 15 mph.
Friday Night
nt_partlycloudy Clear to partly cloudy. Low 64F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 61 82 | 59 82 | 58 68 | 58
Wind 4 mph SSW 10 mph SW 12 mph SSW 7 mph SSW
Humidity 90% 46% 44% 71%
Chance of Precip. 20% 20% 10% 20%
Cloud Cover 25% 39% 34% 23%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:12 AM
8:13 PM
Saturday
partlycloudy Partly cloudy. High 91F. Winds SW at 10 to 20 mph.
Saturday Night
nt_clear Mostly clear skies. Low 62F. Winds S at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 59 83 | 57 85 | 56 69 | 58
Wind 5 mph SSW 9 mph SW 13 mph S 8 mph S
Humidity 82% 42% 38% 68%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 24% 39% 27% 25%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
5:11 AM
8:14 PM
Sunday
chancetstorms Partial cloudiness early, with scattered showers and thunderstorms in the afternoon. High 81F. Winds S at 10 to 15 mph. Chance of rain 60%.
Sunday Night
nt_chancerain Cloudy with occasional rain showers. Low 59F. Winds S at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 56 75 | 56 74 | 57 63 | 54
Wind 5 mph SSW 10 mph S 9 mph S 4 mph S
Humidity 77% 51% 54% 73%
Chance of Precip. 20% 30% 60% 50%
Cloud Cover 37% 48% 60% 70%
Conditions Partly Cloudy Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:11 AM
8:15 PM
Monday
chancetstorms Showers early then scattered thunderstorms developing later in the day. High 78F. Winds S at 10 to 15 mph. Chance of rain 60%.
Monday Night
nt_tstorms Thunderstorms in the evening, then variable clouds overnight with still a chance of showers. Low 58F. Winds SW at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 54 73 | 55 74 | 54 64 | 54
Wind 4 mph SSW 7 mph S 10 mph S 5 mph SW
Humidity 80% 52% 50% 70%
Chance of Precip. 50% 60% 60% 50%
Cloud Cover 72% 69% 65% 64%
Conditions Chance of Rain Chance of Rain Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Tuesday
chancerain Showers early becoming less numerous later in the day. High 78F. NNE winds shifting to ESE at 10 to 15 mph. Chance of rain 40%.
Tuesday Night
nt_chancerain Cloudy with a few showers. Low 58F. Winds S at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 52 73 | 53 74 | 53 62 | 52
Wind 3 mph NW 8 mph ENE 10 mph SSE 4 mph SSW
Humidity 79% 49% 48% 68%
Chance of Precip. 40% 30% 20% 30%
Cloud Cover 65% 64% 59% 57%
Conditions Chance of Rain Chance of Rain Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
chancerain Cloudy with occasional rain showers. High 77F. Winds S at 10 to 20 mph. Chance of rain 50%.
Wednesday Night
nt_chancerain Cloudy with periods of light rain. Low 59F. Winds SSW at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 51 72 | 52 74 | 53 64 | 54
Wind 4 mph SW 11 mph S 13 mph S 8 mph SSW
Humidity 74% 49% 50% 68%
Chance of Precip. 20% 50% 50% 60%
Cloud Cover 59% 60% 61% 80%
Conditions Partly Cloudy Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Thursday
chancerain Steady light rain in the morning. Showers continuing in the afternoon. High 78F. Winds SW at 10 to 15 mph. Chance of rain 60%.
Thursday Night
nt_chancetstorms Variable clouds with showers and scattered thunderstorms. Storms more numerous during the evening. Low 59F. Winds S at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 54 73 | 54 73 | 55 62 | 53
Wind 4 mph SSW 10 mph SSW 11 mph S 4 mph S
Humidity 78% 52% 52% 74%
Chance of Precip. 60% 40% 50% 60%
Cloud Cover 80% 58% 50% 51%
Conditions Chance of Rain Chance of Rain Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Friday
chancerain Considerable cloudiness with occasional rain showers. High 76F. Winds SE at 10 to 15 mph. Chance of rain 60%.
Friday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 58F. Winds S at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 53 72 | 52 72 | 52 62 | 51
Wind 3 mph SSE 8 mph SE 10 mph SSE 5 mph S
Humidity 77% 50% 48% 68%
Chance of Precip. 60% 50% 50% 40%
Cloud Cover 57% 63% 63% 64%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise