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
chancerain Cloudy with a few showers. High 66F. Winds SSW at 15 to 25 mph. Chance of rain 30%.
Monday Night
nt_clear Mainly clear. Low 51F. Winds SW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 49 63 | 63 60 | 56 57 | 54
Wind 3 mph NW 7 mph NE 18 mph SSW 11 mph SW
Humidity 99% 99% 86% 88%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % 54% 1%
Conditions Partly Cloudy Clear
Sunrise & Sunset
6:47 AM
4:16 PM
Tuesday
partlycloudy Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 57F. Winds WSW at 10 to 20 mph.
Tuesday Night
nt_mostlycloudy Partly cloudy skies early will become overcast later during the night. Low 37F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 45 56 | 33 48 | 32 40 | 30
Wind 8 mph SW 13 mph WSW 7 mph WSW 6 mph W
Humidity 75% 42% 53% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 51% 61% 68% 68%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
6:48 AM
4:15 PM
Wednesday
snow Rain early with snow in the afternoon. High 38F. Winds N at 10 to 15 mph. Chance of precip 100%. Snow accumulating 3 to 5 inches.
Wednesday Night
nt_snow Cloudy with rain and snow in the evening. Snow showers late. Low near 30F. Winds N at 10 to 15 mph. Chance of precip 100%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 27 36 | 28 34 | 30 33 | 30
Wind 3 mph NW 4 mph N 11 mph NNE 10 mph N
Humidity 64% 71% 85% 92%
Chance of Precip. 0% 70% 100% 80%
Cloud Cover 98% 100% 100% 99%
Conditions Overcast Rain Snow Snow
Sunrise & Sunset
6:50 AM
4:15 PM
Thursday
snow Cloudy with snow showers mainly during the morning. High 36F. Winds WNW at 5 to 10 mph. Chance of snow 60%.
Thursday Night
nt_clear Clear skies. Low 16F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 28 35 | 26 32 | 21 22 | 15
Wind 7 mph NW 7 mph NW 6 mph WNW 7 mph WNW
Humidity 91% 70% 65% 75%
Chance of Precip. 60% 10% 0% 0%
Cloud Cover 80% 84% 30% 14%
Conditions Snow Showers Overcast Partly Cloudy Clear
Sunrise & Sunset
6:51 AM
4:14 PM
Friday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 32F. Winds WNW at 5 to 10 mph.
Friday Night
nt_clear Partly cloudy. Low near 10F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 11 31 | 22 24 | 14 16 | 10
Wind 8 mph W 9 mph NW 7 mph WNW 6 mph W
Humidity 77% 69% 64% 76%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 26% 22% 2% 6%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:52 AM
4:14 PM
Saturday
clear A few clouds early, otherwise mostly sunny. High 37F. Winds SW at 5 to 10 mph.
Saturday Night
nt_partlycloudy Considerable clouds early. Some decrease in clouds late. Low near 30F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | 4 30 | 20 32 | 19 33 | 29
Wind 3 mph W 7 mph SW 8 mph S 8 mph SSW
Humidity 75% 66% 56% 83%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 48% 23% 30% 70%
Conditions Partly Cloudy Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
6:53 AM
4:13 PM
Sunday
partlycloudy Partly cloudy skies. High 41F. Winds SW at 10 to 20 mph.
Sunday Night
nt_partlycloudy A few clouds from time to time. Low 29F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 34 40 | 38 37 | 35 32 | 32
Wind 8 mph SSW 14 mph SW 9 mph SW 7 mph SW
Humidity 99% 94% 91% 100%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 52% 48% 32% 72%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
6:54 AM
4:13 PM
Monday
clear Mostly sunny. High 42F. Winds NW at 5 to 10 mph.
Monday Night
nt_clear Clear skies. Low 27F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 31 41 | 26 33 | 21 28 | 23
Wind 5 mph W 9 mph WNW 6 mph NNW 4 mph N
Humidity 98% 54% 60% 80%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 35% 19% 12% 9%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:55 AM
4:13 PM
Tuesday
clear Generally sunny despite a few afternoon clouds. High 42F. Winds SE at 5 to 10 mph.
Tuesday Night
nt_cloudy Cloudy. Low 37F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 19 39 | 26 39 | 30 38 | 35
Wind 1 mph ENE 6 mph SSE 6 mph SE 8 mph S
Humidity 66% 59% 70% 87%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 10% 33% 78% 86%
Conditions Clear Partly Cloudy Mostly Cloudy Overcast
Sunrise & Sunset
6:56 AM
4:12 PM
Wednesday
partlycloudy Cloudy skies early will become partly cloudy later in the day. High 53F. Winds SSW at 10 to 20 mph.
Wednesday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low around 45F. Winds SSW at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 42 51 | 48 49 | 46 47 | 45
Wind 9 mph S 14 mph SSW 11 mph SSW 12 mph SSW
Humidity 100% 91% 92% 93%
Chance of Precip. 20% 20% 10% 50%
Cloud Cover 87% 34% 33% 82%
Conditions Overcast Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
6:57 AM
4:12 PM
Thursday
chancerain Occasional light rain. High 54F. Winds SSW at 10 to 20 mph. Chance of rain 60%.
Thursday Night
nt_chancerain Occasional light rain. Low 47F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 44 54 | 49 51 | 47 49 | 47
Wind 11 mph SSW 15 mph SSW 9 mph SSW 6 mph SSW
Humidity 93% 85% 85% 91%
Chance of Precip. 50% 60% 60% 60%
Cloud Cover 86% 87% 87% 85%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Friday
chancerain Rain showers early with mostly cloudy conditions later in the day. High 54F. Winds W at 5 to 10 mph. Chance of rain 60%.
Friday Night
nt_mostlycloudy Mostly cloudy skies. Low 41F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 44 53 | 44 50 | 45 45 | 41
Wind 3 mph SSW 9 mph SW 5 mph NNE 4 mph N
Humidity 85% 70% 81% 85%
Chance of Precip. 60% 40% 20% 20%
Cloud Cover 80% 76% 65% 64%
Conditions Chance of Rain Chance of Rain Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Cloudy with occasional rain showers. High 48F. Winds NNW at 5 to 10 mph. Chance of rain 40%.
Saturday Night
nt_rain Periods of rain. Low 38F. Winds light and variable. Chance of rain 60%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 39 47 | 37 43 | 36 40 | 36
Wind 4 mph WSW 7 mph NW 6 mph E 4 mph SSE
Humidity 91% 70% 76% 86%
Chance of Precip. 20% 40% 50% 60%
Cloud Cover 63% 64% 69% 71%
Conditions Mostly Cloudy Chance of Rain Chance of Rain Rain
Sunrise & Sunset
Sun does not rise
Sunday
chancerain Steady light rain in the morning. Showers continuing in the afternoon. High 46F. Winds WSW at 5 to 10 mph. Chance of rain 60%.
Sunday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low around 35F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 38 46 | 34 41 | 32 38 | 31
Wind 4 mph SSW 7 mph WSW 6 mph WNW 5 mph W
Humidity 95% 64% 70% 77%
Chance of Precip. 60% 60% 50% 60%
Cloud Cover 75% 78% 71% 72%
Conditions Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Monday
chancerain Partly cloudy in the morning. Increasing clouds with periods of showers later in the day. High 44F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
Monday Night
nt_snow A few rain showers early mixing with snow showers late. Low 34F. Winds light and variable. Chance of precip 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 31 43 | 29 39 | 27 36 | 28
Wind 4 mph NW 8 mph W 4 mph W 3 mph W
Humidity 80% 57% 61% 70%
Chance of Precip. 60% 20% 40% 30%
Cloud Cover 69% 58% 43% 35%
Conditions Chance of Rain Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise