Hourly Weather Forecast for Wednesday

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 (%):
Monday
partlycloudy Sun and clouds mixed. High 83F. Winds SW at 10 to 20 mph.
Monday Night
nt_clear Clear to partly cloudy. Slight chance of a rain shower. Low near 60F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 44 81 | 30 79 | 43 65 | 42
Wind 1 mph NE 5 mph SE 13 mph SW 9 mph SSW
Humidity 88% 19% 27% 44%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % 15% 14%
Conditions Clear Clear
Sunrise & Sunset
5:36 AM
7:48 PM
Tuesday
partlycloudy Considerable clouds early. Some decrease in clouds later in the day. Slight chance of a rain shower. High 79F. Winds NW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Mostly cloudy skies early, then partly cloudy after midnight. Low 51F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 48 74 | 51 74 | 42 61 | 41
Wind 6 mph WSW 9 mph NW 8 mph NNW 1 mph N
Humidity 63% 45% 32% 49%
Chance of Precip. 20% 20% 20% 0%
Cloud Cover 68% 78% 66% 70%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:35 AM
7:49 PM
Wednesday
clear Sunshine along with some cloudy intervals. High 79F. Winds NW at 10 to 15 mph.
Wednesday Night
nt_clear Clear. Low near 50F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 38 72 | 34 74 | 35 58 | 40
Wind 3 mph NNW 8 mph NNW 10 mph WNW 3 mph WNW
Humidity 57% 24% 24% 52%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 57% 36% 1% 1%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:33 AM
7:50 PM
Thursday
clear Generally sunny. High 84F. Winds W at 10 to 15 mph.
Thursday Night
nt_clear Mainly clear skies. Low 54F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 39 76 | 37 78 | 40 60 | 47
Wind 3 mph W 9 mph W 10 mph WSW 5 mph SW
Humidity 64% 24% 26% 62%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 3% 8% 25% 17%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:32 AM
7:51 PM
Friday
clear Mostly sunny skies. High near 85F. Winds WSW at 10 to 15 mph.
Friday Night
nt_clear A mostly clear sky. Low 61F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 51 80 | 52 79 | 53 67 | 58
Wind 3 mph W 8 mph WSW 10 mph SW 6 mph SW
Humidity 81% 39% 40% 75%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 13% 24% 17% 4%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:31 AM
7:53 PM
Saturday
chancetstorms Mostly sunny skies during the morning hours. Scattered showers and thunderstorms developing in the afternoon. High near 85F. Winds W at 10 to 15 mph. Chance of rain 50%.
Saturday Night
nt_chancetstorms Scattered thunderstorms in the evening, then variable clouds overnight with more showers at times. Low 56F. Winds NE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 59 79 | 57 78 | 57 63 | 55
Wind 5 mph WSW 10 mph W 10 mph NW 5 mph NE
Humidity 90% 46% 49% 75%
Chance of Precip. 10% 0% 60% 50%
Cloud Cover 11% 30% 50% 58%
Conditions Clear Partly Cloudy Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:30 AM
7:54 PM
Sunday
mostlycloudy Considerable cloudiness. High 74F. N winds shifting to WSW at 10 to 15 mph.
Sunday Night
nt_cloudy Cloudy skies. Low 54F. Winds ESE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 51 67 | 54 67 | 53 58 | 53
Wind 5 mph NE 9 mph S 10 mph E 4 mph E
Humidity 82% 63% 60% 85%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 68% 81% 79% 80%
Conditions Mostly Cloudy Overcast Mostly Cloudy Overcast
Sunrise & Sunset
5:29 AM
7:55 PM
Monday
partlycloudy Cloudy early with partial sunshine expected late. High 74F. Winds SSE at 10 to 15 mph.
Monday Night
nt_chancerain Cloudy with showers. Low 56F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 54 68 | 53 69 | 51 60 | 52
Wind 4 mph SE 8 mph SSE 10 mph SSE 5 mph S
Humidity 92% 59% 52% 75%
Chance of Precip. 20% 10% 30% 40%
Cloud Cover 83% 45% 40% 77%
Conditions Overcast Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
5:27 AM
7:56 PM
Tuesday
chancerain Overcast with rain showers at times. High 76F. Winds S at 10 to 15 mph. Chance of rain 50%.
Tuesday Night
nt_chancerain Rain showers early with clearing later at night. Low 52F. Winds SE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 53 70 | 52 70 | 49 58 | 48
Wind 5 mph SE 10 mph SSW 10 mph S 3 mph SSE
Humidity 86% 52% 47% 67%
Chance of Precip. 30% 40% 40% 20%
Cloud Cover 91% 85% 67% 53%
Conditions Chance of Rain Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
5:26 AM
7:57 PM
Wednesday
partlycloudy Intervals of clouds and sunshine. High 69F. Winds NNE at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low 49F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 44 65 | 42 64 | 41 52 | 41
Wind 4 mph ENE 7 mph NNE 7 mph NNE 4 mph NNE
Humidity 73% 44% 44% 65%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 48% 36% 29% 38%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:25 AM
7:58 PM
Thursday
clear A few clouds from time to time. High 69F. Winds NE at 5 to 10 mph.
Thursday Night
nt_clear Mostly clear skies. Low 47F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 40 64 | 40 63 | 40 52 | 39
Wind 5 mph N 7 mph NE 6 mph E 3 mph NNE
Humidity 68% 42% 42% 62%
Chance of Precip. 20% 10% 0% 10%
Cloud Cover 29% 23% 26% 29%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Friday
clear A few clouds from time to time. High around 70F. Winds NE at 5 to 10 mph.
Friday Night
nt_clear Mostly clear skies. Low 49F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 39 65 | 38 65 | 39 54 | 38
Wind 4 mph NNE 6 mph NE 8 mph E 4 mph SW
Humidity 66% 37% 39% 56%
Chance of Precip. 20% 0% 0% 10%
Cloud Cover 26% 20% 21% 20%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Saturday
clear Mostly sunny skies. High 73F. N winds shifting to S at 10 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 51F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 40 67 | 42 67 | 44 55 | 43
Wind 3 mph NNW 7 mph SSE 12 mph SSE 7 mph SSW
Humidity 65% 40% 43% 66%
Chance of Precip. 0% 20% 10% 10%
Cloud Cover 19% 21% 25% 41%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
partlycloudy Partly cloudy skies. High 73F. Winds S at 10 to 20 mph.
Sunday Night
nt_partlycloudy Partly cloudy skies. Low 52F. Winds S at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 44 67 | 45 67 | 46 56 | 46
Wind 4 mph SSW 9 mph S 13 mph S 7 mph S
Humidity 72% 45% 46% 69%
Chance of Precip. 20% 20% 10% 20%
Cloud Cover 52% 57% 50% 33%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
chancerain Overcast with showers at times. High 72F. Winds S at 10 to 15 mph. Chance of rain 40%.
Monday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 52F. Winds S at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 47 67 | 47 67 | 47 56 | 47
Wind 4 mph S 8 mph SSE 13 mph SSE 6 mph S
Humidity 80% 48% 49% 71%
Chance of Precip. 20% 30% 40% 40%
Cloud Cover 33% 40% 50% 50%
Conditions Partly Cloudy Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise