Hourly Weather Forecast for Monday

Chelmsford, Massachusetts (01824)
Source 
Forecast data derived from Weather Underground BestForecast
2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM
Temperature / Dew Point (°F):
30 / 21
28 / 20
28 / 20
37 / 20
41 / 20
40 / 20
35 / 20
30 / 20
Humidity (%):
69% 72% 72% 50% 43% 45% 55% 65%
Pressure (in):
29.9 29.91 29.93 29.93 29.93 29.96 29.99 30.01
Wind (mph):
NNW
6 mph NNW
(333°)
NNW
5 mph NNW
(332°)
NNW
4 mph NNW
(342°)
NNW
7 mph NNW
(329°)
NW
8 mph NW
(320°)
NNW
7 mph NNW
(331°)
N
5 mph N
(352°)
NNW
5 mph NNW
(340°)
Conditions:
Snow Showers
Snow Showers
Snow Showers
Snow
Chance of Rain
Partly Cloudy
Partly Cloudy
Snow Showers
Probability of Precipitation (%):
40%
0.01 in
40%
0.01 in
40%
0.01 in
40%
0.01 in
40%
0.0 in
20%
0.0 in
20%
0.0 in
40%
0.01 in
Cloud Cover (%):
50% 50% 50% 46% 50% 45% 43% 50%
Wednesday
cloudy Cloudy skies. High 42F. Winds WSW at 10 to 15 mph.
Wednesday Night
nt_cloudy Overcast. Low 26F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point | 44 | 31 38 | 27 33 | 25
Wind mph 5 mph West 8 mph WSW 7 mph W
Humidity % 60% 65% 70%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover % % 95% 100%
Conditions Overcast Overcast
Sunrise & Sunset
6:16 AM
5:38 PM
Thursday
snow Snow flurries and snow showers. High 26F. Winds NW at 10 to 15 mph. Chance of snow 50%.
Thursday Night
nt_partlycloudy Partly cloudy skies. Low 4F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 11 25 | 6 22 | 8 12 | -1
Wind 8 mph WNW 11 mph NW 6 mph NW 7 mph NNW
Humidity 51% 45% 53% 55%
Chance of Precip. 10% 30% 10% 0%
Cloud Cover 99% 95% 88% 19%
Conditions Overcast Snow Showers Overcast Clear
Sunrise & Sunset
6:14 AM
5:39 PM
Friday
clear Sunny. High 28F. Winds W at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low around 10F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 5 | -3 23 | 1 20 | 7 15 | 6
Wind 4 mph NW 4 mph W 5 mph SSW 6 mph SW
Humidity 69% 37% 55% 67%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 1% 0% 4% 45%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
6:13 AM
5:40 PM
Saturday
clear Except for a few afternoon clouds, mainly sunny. High 37F. Winds SW at 10 to 15 mph.
Saturday Night
nt_partlycloudy A few clouds. Low 21F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | 6 33 | 13 31 | 19 27 | 17
Wind 5 mph SSW 10 mph WSW 8 mph WSW 7 mph WSW
Humidity 78% 43% 60% 67%
Chance of Precip. 10% 0% 0% 20%
Cloud Cover 9% 26% 64% 55%
Conditions Clear Clear Mostly Cloudy Partly Cloudy
Sunrise & Sunset
6:11 AM
5:42 PM
Sunday
partlycloudy Partly cloudy. High around 40F. Winds W at 5 to 10 mph.
Sunday Night
nt_clear Mostly clear skies. Low 22F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 14 36 | 21 35 | 21 26 | 22
Wind 6 mph WNW 7 mph W 8 mph WSW 7 mph WSW
Humidity 70% 55% 57% 83%
Chance of Precip. 10% 20% 10% 0%
Cloud Cover 4% 47% 45% 13%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
7:09 AM
6:43 PM
Monday
clear Sunshine along with some cloudy intervals. High 43F. Winds WSW at 10 to 15 mph.
Monday Night
nt_clear Clear skies. Low 23F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 18 36 | 26 37 | 27 28 | 21
Wind 6 mph WSW 10 mph WSW 10 mph W 9 mph W
Humidity 79% 65% 65% 73%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 45% 21% 27% 4%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
7:08 AM
6:44 PM
Tuesday
clear Generally sunny. High 41F. Winds SW at 10 to 15 mph.
Tuesday Night
nt_clear A mostly clear sky. Low 32F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 21 38 | 30 38 | 30 34 | 30
Wind 5 mph WSW 9 mph SW 11 mph SW 9 mph WSW
Humidity 86% 71% 73% 87%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 3% 6% 23% 12%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:06 AM
6:45 PM
Wednesday
partlycloudy Intervals of clouds and sunshine. High around 45F. Winds W at 10 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low 28F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 31 41 | 29 41 | 29 33 | 29
Wind 7 mph WSW 10 mph WSW 10 mph W 6 mph WSW
Humidity 91% 62% 63% 85%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover 12% 62% 49% 33%
Conditions Clear Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:04 AM
6:46 PM
Thursday
partlycloudy Partly cloudy. High 38F. Winds W at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy skies. Low 24F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 28 37 | 26 34 | 25 27 | 27
Wind 4 mph WSW 8 mph WNW 9 mph WNW 6 mph WNW
Humidity 91% 64% 69% 97%
Chance of Precip. 20% 20% 20% 10%
Cloud Cover 41% 52% 55% 55%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:03 AM
6:48 PM
Friday
clear Mostly sunny skies. High around 35F. Winds NW at 10 to 15 mph.
Friday Night
nt_partlycloudy Partly cloudy skies. Low 19F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 22 35 | 17 31 | 15 24 | 17
Wind 5 mph NW 11 mph NNW 10 mph NNW 8 mph NNW
Humidity 87% 48% 52% 75%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 32% 26% 26% 57%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
7:01 AM
6:49 PM
Saturday
partlycloudy Partly cloudy skies. High 38F. Winds N at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low 23F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 9 32 | 10 32 | 12 27 | 12
Wind 6 mph N 6 mph N 4 mph NE 2 mph E
Humidity 56% 39% 42% 52%
Chance of Precip. 10% 20% 10% 20%
Cloud Cover 54% 53% 51% 39%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
snow Partly cloudy in the morning followed by periods of snow showers later in the day. High 41F. Winds light and variable. Chance of snow 40%.
Sunday Night
nt_snow Variable clouds with snow showers. Low 27F. Winds light and variable. Chance of snow 50%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 14 35 | 17 37 | 21 32 | 20
Wind 2 mph ENE 3 mph ENE 4 mph E 2 mph E
Humidity 60% 49% 53% 60%
Chance of Precip. 10% 20% 40% 40%
Cloud Cover 47% 61% 67% 69%
Conditions Partly Cloudy Mostly Cloudy Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Monday
snow Light snow during the morning will give way to a mixture of rain and snow during the afternoon. High 44F. Winds light and variable. Chance of rain 60%. Snowfall around one inch.
Monday Night
nt_snow Rain and snow in the evening turning to all snow late. Low 29F. Winds light and variable. Chance of precip 60%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 20 38 | 22 38 | 23 33 | 23
Wind 2 mph ENE 5 mph NE 4 mph ENE 2 mph ENE
Humidity 70% 52% 55% 66%
Chance of Precip. 50% 60% 60% 60%
Cloud Cover 73% 90% 81% 81%
Conditions Snow Showers Snow Showers Snow Snow
Sunrise & Sunset
Sun does not rise
Tuesday
snow Rain and snow in the morning changing to all rain in the afternoon. High 42F. Winds NNW at 5 to 10 mph. Chance of rain 60%. Snow accumulations less than one inch.
Tuesday Night
nt_snow Rain and snow in the evening transitioning to snow showers late. Low 26F. Winds NNW at 5 to 10 mph. Chance of precip 40%. Snowfall around one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 23 39 | 26 37 | 24 31 | 22
Wind 3 mph WSW 8 mph N 8 mph N 6 mph NNW
Humidity 75% 58% 57% 70%
Chance of Precip. 60% 60% 40% 40%
Cloud Cover 100% 100% 68% 51%
Conditions Snow Rain Chance of Rain Snow Showers
Sunrise & Sunset
Sun does not rise
Wednesday
snow Rain and snow tapering off in the morning. Decreasing cloudiness in the afternoon. High 44F. Winds NNW at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_snow Snow showers early with a chance of lingering snow showers later. Low around 25F. Winds NNW at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 20 39 | 20 38 | 20 30 | 19
Wind 4 mph NNW 8 mph NNW 7 mph NNW 5 mph NNW
Humidity 73% 46% 47% 65%
Chance of Precip. 40% 40% 20% 40%
Cloud Cover 50% 46% 44% 50%
Conditions Snow Showers Snow Partly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise