Hourly Weather Forecast for Monday

Chelmsford, Massachusetts (01824)
Source 
Forecast data derived from Weather Underground BestForecast
1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM
Temperature / Dew Point (°F):
57 / 47
53 / 43
53 / 42
61 / 41
68 / 40
68 / 39
63 / 40
56 / 41
Humidity (%):
68% 68% 65% 47% 36% 34% 44% 57%
Pressure (in):
29.98 30.03 30.09 30.13 30.14 30.14 30.14 30.15
Wind (mph):
W
6 mph W
(270°)
W
4 mph W
(270°)
WNW
6 mph WNW
(286°)
NW
10 mph NW
(304°)
NW
11 mph NW
(320°)
WNW
11 mph WNW
(297°)
NW
7 mph NW
(310°)
W
6 mph W
(274°)
Conditions:
Chance of Rain
Chance of Rain
Chance of Rain
Rain
Chance of Rain
Chance of Rain
Chance of Rain
Mostly Cloudy
Probability of Precipitation (%):
30%
0.01 in
30%
0.01 in
40%
0.01 in
60%
0.03 in
60%
0.03 in
50%
0.01 in
50%
0.01 in
10%
Cloud Cover (%):
48% 53% 69% 100% 66% 62% 64% 70%
Tuesday
partlycloudy Chance of a morning shower. Cloudy skies this morning will become partly cloudy this afternoon. High 62F. Winds NNW at 10 to 20 mph.
Tuesday Night
nt_partlycloudy Partly cloudy skies. Low around 45F. Winds NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 36 54 | 29 58 | 31 49 | 37
Wind 9 mph N 15 mph NNW 16 mph NW 8 mph NW
Humidity 80% 37% 35% 62%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 97% 75% 37% 13%
Conditions Overcast Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:44 AM
7:41 PM
Wednesday
mostlycloudy Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 61F. Winds NNE at 5 to 10 mph.
Wednesday Night
nt_cloudy Cloudy skies. Low 43F. Winds E at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 36 59 | 35 55 | 35 47 | 37
Wind 6 mph NNW 9 mph NNE 9 mph E 1 mph SSE
Humidity 67% 40% 47% 70%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 18% 70% 92% 74%
Conditions Clear Mostly Cloudy Overcast Mostly Cloudy
Sunrise & Sunset
5:43 AM
7:42 PM
Thursday
mostlycloudy Mostly cloudy. High 57F. Winds NE at 5 to 10 mph.
Thursday Night
nt_mostlycloudy Partly cloudy skies in the evening, then becoming cloudy overnight. Low 41F. Winds ENE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 39 56 | 36 54 | 36 45 | 36
Wind 2 mph NNE 8 mph NE 9 mph ENE 4 mph ENE
Humidity 83% 46% 50% 71%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 89% 83% 67% 53%
Conditions Overcast Overcast Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:41 AM
7:44 PM
Friday
chancerain Rain showers early with overcast skies later in the day. High 51F. Winds NE at 15 to 25 mph. Chance of rain 40%.
Friday Night
nt_partlycloudy Cloudy skies early, followed by partial clearing. Low 39F. Winds NNE at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 38 49 | 35 49 | 34 44 | 36
Wind 5 mph NE 13 mph NE 15 mph NE 12 mph NNE
Humidity 85% 59% 57% 75%
Chance of Precip. 40% 20% 20% 20%
Cloud Cover 50% 98% 92% 81%
Conditions Chance of Rain Overcast Overcast Overcast
Sunrise & Sunset
5:40 AM
7:45 PM
Saturday
cloudy Cloudy. High 61F. Winds NNE at 10 to 20 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 43F. NNE winds shifting to SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 36 55 | 36 57 | 35 47 | 38
Wind 10 mph N 15 mph N 13 mph NNE 5 mph NW
Humidity 83% 47% 43% 71%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 45% 95% 60% 43%
Conditions Partly Cloudy Overcast Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:39 AM
7:46 PM
Sunday
clear Generally sunny despite a few afternoon clouds. High 72F. Winds NW at 5 to 10 mph.
Sunday Night
nt_clear Clear. Low 48F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 40 65 | 40 65 | 43 52 | 42
Wind 4 mph WNW 7 mph NNW 8 mph WSW 6 mph SW
Humidity 84% 39% 44% 67%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 41% 9% 24% 5%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
5:37 AM
7:47 PM
Monday
clear Mostly sunny skies. High 78F. Winds WSW at 10 to 20 mph.
Monday Night
nt_clear Generally fair. Low 54F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 43 71 | 43 71 | 45 59 | 46
Wind 4 mph WSW 10 mph WSW 12 mph SW 7 mph SSW
Humidity 76% 36% 40% 63%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover 3% 13% 20% 29%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:36 AM
7:48 PM
Tuesday
partlycloudy Partly cloudy skies. High near 80F. Winds WSW at 10 to 20 mph.
Tuesday Night
nt_chancerain Cloudy with occasional showers. Low 51F. Winds W at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 50 75 | 42 75 | 41 60 | 46
Wind 5 mph SW 13 mph WSW 11 mph WSW 7 mph W
Humidity 81% 32% 30% 60%
Chance of Precip. 20% 10% 20% 30%
Cloud Cover 36% 41% 51% 48%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
5:35 AM
7:49 PM
Wednesday
chancerain Cloudy with occasional rain showers. High 71F. Winds NW at 10 to 15 mph. Chance of rain 60%.
Wednesday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 49F. Winds W at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 41 65 | 41 66 | 39 54 | 41
Wind 5 mph WNW 11 mph NW 9 mph NW 5 mph WSW
Humidity 65% 41% 38% 62%
Chance of Precip. 40% 60% 50% 10%
Cloud Cover 66% 67% 62% 71%
Conditions Chance of Rain Chance of Rain Chance of Rain Mostly Cloudy
Sunrise & Sunset
5:33 AM
7:50 PM
Thursday
chancerain Showers early becoming less numerous later in the day. High near 70F. Winds W at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_chancerain Rain showers in the evening becoming more intermittent overnight. Low 48F. Winds SW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 37 66 | 38 65 | 40 53 | 42
Wind 4 mph W 9 mph W 9 mph WSW 5 mph SW
Humidity 62% 36% 40% 64%
Chance of Precip. 40% 20% 30% 20%
Cloud Cover 72% 34% 45% 47%
Conditions Chance of Rain Partly Cloudy Chance of Rain Partly Cloudy
Sunrise & Sunset
5:32 AM
7:51 PM
Friday
chancerain Cloudy with a few showers. High near 70F. Winds SW at 10 to 15 mph. Chance of rain 30%.
Friday Night
nt_chancerain Cloudy with showers. Low 51F. Winds SSW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 41 65 | 43 66 | 44 56 | 43
Wind 3 mph WSW 7 mph SSW 10 mph S 6 mph SSW
Humidity 71% 43% 45% 63%
Chance of Precip. 30% 20% 30% 40%
Cloud Cover 48% 45% 44% 50%
Conditions Chance of Rain Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Cloudy with occasional rain showers. High 69F. Winds S at 10 to 15 mph. Chance of rain 40%.
Saturday Night
nt_chancerain Showers early becoming less numerous late. Low 49F. Winds SSW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 43 65 | 44 64 | 45 53 | 44
Wind 3 mph S 7 mph SSE 10 mph S 5 mph S
Humidity 73% 46% 49% 70%
Chance of Precip. 40% 20% 40% 30%
Cloud Cover 66% 59% 50% 43%
Conditions Chance of Rain Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Sunday
chancerain Cloudy with occasional showers. High 67F. Winds SW at 5 to 10 mph. Chance of rain 40%.
Sunday Night
nt_chancerain Occasional light rain. Low 48F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 43 63 | 41 62 | 42 52 | 42
Wind 3 mph SW 7 mph SW 8 mph SSE 4 mph SE
Humidity 76% 45% 47% 68%
Chance of Precip. 30% 20% 40% 60%
Cloud Cover 49% 53% 57% 80%
Conditions Chance of Rain Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Monday
chancerain Cloudy. Some light rain is likely. High 66F. E winds shifting to S at 10 to 15 mph. Chance of rain 60%.
Monday Night
nt_chancerain Cloudy with occasional rain showers. Low 48F. Winds WSW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 40 63 | 40 61 | 40 53 | 40
Wind 2 mph E 7 mph SSE 10 mph SSW 5 mph WSW
Humidity 70% 43% 46% 61%
Chance of Precip. 60% 60% 60% 30%
Cloud Cover 80% 80% 61% 50%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Tuesday
chancerain A few showers early with mostly sunny conditions later in the day. High 67F. Winds W at 5 to 10 mph. Chance of rain 30%.
Tuesday Night
nt_clear A few clouds from time to time. Low 47F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 39 63 | 40 62 | 41 51 | 39
Wind 4 mph W 8 mph W 9 mph WSW 6 mph W
Humidity 67% 44% 46% 64%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 40% 26% 23% 22%
Conditions Chance of Rain Clear Clear Clear
Sunrise & Sunset
Sun does not rise