Hourly Weather Forecast for Tuesday

South Waltham, Massachusetts (02453)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Monday Night
nt_clear A few passing clouds. Slight chance of a rain shower. Low 61F. Winds SW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 44 83 | 47 81 | 45 65 | 42
Wind 0 mph SSW 2 mph SSW 4 mph WSW 11 mph SW
Humidity 84% 28% 28% 44%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 23%
Conditions Clear
Sunrise & Sunset
5:36 AM
7:47 PM
Tuesday
partlycloudy Chance of a morning shower. Mostly cloudy skies early will become partly cloudy later in the day. High 79F. Winds NW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Partly cloudy in the evening with more clouds for later at night. Low 54F. Winds NNE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 47 74 | 52 74 | 48 61 | 52
Wind 7 mph SW 9 mph NW 6 mph NNE 2 mph NNW
Humidity 58% 45% 40% 73%
Chance of Precip. 20% 20% 0% 0%
Cloud Cover 58% 71% 50% 58%
Conditions Partly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:35 AM
7:48 PM
Wednesday
clear A few clouds early, otherwise mostly sunny. High 78F. Winds NE at 5 to 10 mph.
Wednesday Night
nt_clear Clear skies. Low 53F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 40 73 | 36 73 | 38 59 | 42
Wind 3 mph N 8 mph NE 9 mph SW 5 mph WSW
Humidity 58% 26% 28% 53%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 58% 38% 2% 1%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:34 AM
7:49 PM
Thursday
clear Sunny. High 84F. Winds WSW at 10 to 15 mph.
Thursday Night
nt_clear Clear skies with a few passing clouds. Low 56F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 42 79 | 39 77 | 41 64 | 46
Wind 4 mph WSW 9 mph WSW 11 mph WSW 6 mph SW
Humidity 62% 24% 27% 52%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 8% 15% 25%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:32 AM
7:50 PM
Friday
clear Except for a few afternoon clouds, mainly sunny. High 83F. Winds SSW at 5 to 10 mph.
Friday Night
nt_clear Mostly clear skies. Low 58F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 49 79 | 52 74 | 51 63 | 52
Wind 4 mph WSW 7 mph SSE 9 mph SE 3 mph SSW
Humidity 75% 39% 44% 68%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 23% 28% 38% 22%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
5:31 AM
7:52 PM
Saturday
clear Mostly sunny skies. High near 85F. Winds SW at 10 to 15 mph.
Saturday Night
nt_clear Generally fair. Low 62F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 53 81 | 56 76 | 57 65 | 57
Wind 4 mph SSW 10 mph SW 11 mph SSW 7 mph WSW
Humidity 78% 44% 51% 76%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 43% 23% 26% 37%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
5:30 AM
7:53 PM
Sunday
clear Mostly sunny skies. High 77F. Winds SW at 10 to 15 mph.
Sunday Night
nt_chancerain Partly cloudy skies early followed by increasing clouds with showers developing later at night. Low 58F. Winds S at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 57 74 | 56 73 | 54 61 | 55
Wind 6 mph WNW 10 mph SW 11 mph SSW 6 mph SSW
Humidity 81% 55% 51% 80%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 55% 18% 32% 43%
Conditions Partly Cloudy Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:29 AM
7:54 PM
Monday
chancerain Showers in the morning with some clearing in the afternoon. High 71F. Winds E at 10 to 15 mph. Chance of rain 50%.
Monday Night
nt_chancerain Cloudy with a few showers. Low 57F. Winds SSE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 55 68 | 53 68 | 51 61 | 51
Wind 4 mph E 10 mph E 10 mph SE 5 mph SSE
Humidity 89% 59% 55% 70%
Chance of Precip. 50% 20% 30% 30%
Cloud Cover 58% 62% 71% 76%
Conditions Chance of Rain Mostly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
5:28 AM
7:55 PM
Tuesday
partlycloudy Cloudy skies early will become partly cloudy later in the day. High 77F. Winds S at 10 to 20 mph.
Tuesday Night
nt_chancerain Overcast with rain showers at times. Low 53F. Winds SSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 52 72 | 52 70 | 48 60 | 48
Wind 5 mph S 10 mph SSW 12 mph S 5 mph S
Humidity 80% 49% 46% 65%
Chance of Precip. 20% 20% 20% 50%
Cloud Cover 84% 34% 68% 83%
Conditions Overcast Partly Cloudy Mostly Cloudy Chance of Rain
Sunrise & Sunset
5:26 AM
7:56 PM
Wednesday
clear Sunny along with a few clouds. High 68F. Winds NNW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low near 50F. Winds NNE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 46 68 | 42 64 | 40 54 | 40
Wind 5 mph N 8 mph NNW 9 mph NNE 3 mph NE
Humidity 73% 38% 40% 58%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 53% 29% 32% 54%
Conditions Partly Cloudy Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:25 AM
7:57 PM
Thursday
chancerain Cloudy with showers. High 69F. Winds ENE at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_chancerain A shower or two possible early with partly cloudy skies later at night. Low near 50F. Winds light and variable. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 40 65 | 41 65 | 41 55 | 39
Wind 4 mph NNE 6 mph ENE 6 mph ESE 3 mph ESE
Humidity 64% 42% 42% 57%
Chance of Precip. 20% 40% 30% 20%
Cloud Cover 34% 50% 43% 41%
Conditions Partly Cloudy Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Intervals of clouds and sunshine. High near 70F. Winds ENE at 5 to 10 mph.
Friday Night
nt_clear Mostly clear skies. Low 51F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 40 66 | 41 65 | 41 55 | 40
Wind 3 mph N 7 mph E 8 mph ESE 4 mph SSW
Humidity 66% 39% 42% 59%
Chance of Precip. 20% 20% 20% 0%
Cloud Cover 38% 32% 27% 24%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise
Saturday
clear Mostly sunny skies. High 71F. W winds shifting to S at 10 to 15 mph.
Saturday Night
nt_partlycloudy A few clouds. Low 52F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 41 67 | 43 66 | 45 56 | 44
Wind 4 mph WNW 7 mph S 11 mph S 5 mph SSW
Humidity 64% 41% 46% 63%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover 22% 25% 35% 42%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
partlycloudy Intervals of clouds and sunshine. High 72F. Winds S at 10 to 20 mph.
Sunday Night
nt_chancerain Rain showers in the evening becoming a steady light rain overnight. Low 53F. Winds SSW at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 44 68 | 45 67 | 45 57 | 45
Wind 4 mph S 8 mph SSE 13 mph S 8 mph SSW
Humidity 69% 43% 46% 64%
Chance of Precip. 20% 20% 20% 60%
Cloud Cover 46% 48% 52% 53%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Monday
chancerain Becoming partly cloudy after some morning light rain. High 72F. Winds SSW at 10 to 20 mph. Chance of rain 60%.
Monday Night
nt_partlycloudy A few clouds from time to time. Low 54F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 44 67 | 45 66 | 45 58 | 46
Wind 5 mph SSW 10 mph S 13 mph S 7 mph SSW
Humidity 69% 46% 47% 64%
Chance of Precip. 60% 20% 20% 10%
Cloud Cover 80% 56% 41% 37%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise