Hourly Weather Forecast for Tuesday

Waltham, Massachusetts (02454)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Saturday
clear Abundant sunshine. High 66F. Winds WSW at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low 47F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 39 61 | 43 59 | 44 53 | 46
Wind 5 mph W 7 mph WSW 7 mph SW 9 mph WSW
Humidity 79% 52% 58% 76%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 9% 5% 12% 42%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:09 AM
5:47 PM
Sunday
partlycloudy Intervals of clouds and sunshine. Slight chance of a rain shower. High near 55F. Winds WNW at 10 to 20 mph.
Sunday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 42F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 42 55 | 39 51 | 38 45 | 36
Wind 9 mph W 16 mph WNW 12 mph WNW 8 mph W
Humidity 78% 54% 61% 71%
Chance of Precip. 0% 20% 0% 0%
Cloud Cover 13% 32% 69% 4%
Conditions Clear Partly Cloudy Mostly Cloudy Clear
Sunrise & Sunset
7:10 AM
5:46 PM
Monday
clear Mostly sunny skies. High 59F. Winds WNW at 10 to 20 mph.
Monday Night
nt_partlycloudy A few clouds from time to time. Low 42F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 37 54 | 38 53 | 40 45 | 39
Wind 9 mph W 16 mph WNW 9 mph WNW 6 mph W
Humidity 77% 53% 61% 79%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 4% 0% 31% 11%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
7:12 AM
5:44 PM
Tuesday
partlycloudy Sunshine and clouds mixed. High around 65F. Winds SSW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy A few clouds. Low 53F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 38 60 | 42 59 | 49 54 | 51
Wind 4 mph WSW 6 mph S 7 mph S 6 mph SSW
Humidity 85% 52% 70% 90%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 38% 45% 46% 46%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:13 AM
5:43 PM
Wednesday
mostlycloudy Partly cloudy skies during the morning hours will become overcast in the afternoon. High 73F. Winds WSW at 10 to 20 mph.
Wednesday Night
nt_partlycloudy A few clouds. Low 47F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 56 70 | 58 64 | 56 54 | 45
Wind 8 mph SSW 12 mph WSW 9 mph W 6 mph WNW
Humidity 96% 67% 78% 71%
Chance of Precip. 10% 20% 10% 10%
Cloud Cover 45% 59% 79% 36%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
7:14 AM
5:42 PM
Thursday
clear A few clouds from time to time. High 59F. Winds WNW at 10 to 15 mph.
Thursday Night
nt_partlycloudy A few clouds. Low around 40F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 40 56 | 39 53 | 39 44 | 35
Wind 5 mph WNW 10 mph WNW 8 mph NW 5 mph WNW
Humidity 73% 52% 60% 72%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 14% 26% 29% 32%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:15 AM
5:40 PM
Friday
partlycloudy Partly cloudy. High 56F. Winds NNW at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy skies. Low 39F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 34 52 | 36 49 | 34 41 | 30
Wind 4 mph NW 7 mph NW 8 mph NNE 6 mph N
Humidity 77% 53% 56% 64%
Chance of Precip. 0% 10% 10% 20%
Cloud Cover 24% 30% 44% 53%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:16 AM
5:39 PM
Saturday
partlycloudy Sunshine and clouds mixed. High 46F. Winds NNW at 10 to 20 mph.
Saturday Night
nt_clear Clear skies. Low 33F. Winds NNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 31 45 | 27 42 | 26 37 | 28
Wind 7 mph NNW 14 mph NNW 14 mph NNW 11 mph NNW
Humidity 71% 49% 53% 69%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 31% 44% 36% 15%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
7:18 AM
5:38 PM
Sunday
clear A mainly sunny sky. High 49F. Winds NW at 10 to 20 mph.
Sunday Night
nt_clear Clear. Low 39F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 28 45 | 29 43 | 31 40 | 33
Wind 10 mph NNW 13 mph NW 10 mph NNW 9 mph NW
Humidity 77% 53% 62% 76%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 8% 10% 10% 7%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:19 AM
4:36 PM
Monday
partlycloudy Partly to mostly cloudy. High 54F. Winds W at 10 to 20 mph.
Monday Night
nt_partlycloudy Clear to partly cloudy. Low around 40F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 33 51 | 38 49 | 40 42 | 36
Wind 8 mph WNW 12 mph WSW 10 mph W 8 mph W
Humidity 77% 61% 71% 80%
Chance of Precip. 0% 0% 10% 0%
Cloud Cover 19% 62% 63% 19%
Conditions Clear Mostly Cloudy Mostly Cloudy Clear
Sunrise & Sunset
6:20 AM
4:35 PM
Tuesday
partlycloudy Partly cloudy skies. High 56F. Winds W at 10 to 15 mph.
Tuesday Night
nt_partlycloudy Partly cloudy skies. Low 41F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 37 54 | 39 49 | 39 44 | 38
Wind 8 mph W 12 mph W 9 mph W 7 mph WNW
Humidity 84% 57% 69% 78%
Chance of Precip. 10% 10% 20% 10%
Cloud Cover 30% 39% 44% 41%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Sunshine and clouds mixed. High 58F. Winds WSW at 5 to 10 mph.
Wednesday Night
nt_chancerain Overcast with rain showers at times. Low near 45F. Winds WSW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 38 55 | 41 51 | 43 47 | 43
Wind 7 mph WNW 9 mph WSW 7 mph WSW 7 mph SW
Humidity 81% 60% 75% 87%
Chance of Precip. 10% 20% 20% 50%
Cloud Cover 39% 48% 58% 66%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Thursday
chancerain Showers in the morning with some clearing in the afternoon. High 57F. Winds WSW at 10 to 15 mph. Chance of rain 60%.
Thursday Night
nt_chancerain Cloudy with showers. Low 44F. Winds E at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 46 55 | 48 51 | 48 47 | 46
Wind 7 mph WSW 11 mph WSW 7 mph WSW 5 mph E
Humidity 100% 78% 91% 97%
Chance of Precip. 60% 20% 20% 40%
Cloud Cover 72% 68% 67% 57%
Conditions Chance of Rain Mostly Cloudy Mostly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Friday
chancerain Cloudy with showers. High around 55F. Winds SE at 10 to 15 mph. Chance of rain 50%.
Friday Night
nt_chancerain Showers in the evening, then partly cloudy overnight. Low 44F. Winds SW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 45 54 | 50 50 | 48 47 | 45
Wind 3 mph ENE 11 mph SE 9 mph S 8 mph SW
Humidity 100% 88% 93% 93%
Chance of Precip. 50% 50% 40% 10%
Cloud Cover 44% 44% 41% 33%
Conditions Chance of Rain Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
clear A few clouds from time to time. High 56F. Winds WNW at 10 to 15 mph.
Saturday Night
nt_chancerain Mostly clear skies early followed by increasing clouds and a few showers later at night. Low 42F. Winds NW at 10 to 15 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 40 54 | 40 50 | 40 45 | 38
Wind 7 mph W 12 mph NW 10 mph NNW 7 mph NW
Humidity 84% 59% 68% 78%
Chance of Precip. 10% 20% 20% 20%
Cloud Cover 26% 25% 28% 25%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise