Hourly Weather Forecast for Thursday

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 (%):
Saturday
chancerain Cloudy with light rain developing this afternoon. High 77F. Winds ESE at 5 to 10 mph. Chance of rain 40%.
Saturday Night
nt_partlycloudy Some clouds this evening will give way to mainly clear skies overnight. Low 57F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 57 72 | 58 72 | 56 62 | 57
Wind 0 mph SW 5 mph SE 6 mph NE 2 mph WSW
Humidity 85% 61% 57% 82%
Chance of Precip. 0% 0% 20% 0%
Cloud Cover % 98% 86% 3%
Conditions Overcast Overcast Clear
Sunrise & Sunset
5:13 AM
8:25 PM
Sunday
clear Sunny, along with a few afternoon clouds. High 87F. Winds WNW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 63F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 56 81 | 60 82 | 58 71 | 60
Wind 3 mph W 6 mph W 8 mph W 4 mph WSW
Humidity 90% 50% 44% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 8% 13% 47% 2%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
5:13 AM
8:24 PM
Monday
clear Mostly sunny skies. High around 90F. Winds WSW at 5 to 10 mph.
Monday Night
nt_clear Clear skies. Low 63F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 58 85 | 59 84 | 57 71 | 61
Wind 3 mph NW 4 mph WSW 6 mph SSE 6 mph SSW
Humidity 80% 41% 40% 71%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 3% 22% 9% 6%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:14 AM
8:24 PM
Tuesday
clear Generally sunny despite a few afternoon clouds. High 87F. Winds SSW at 10 to 15 mph.
Tuesday Night
nt_partlycloudy Partly cloudy skies. Low 69F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 60 82 | 65 82 | 66 73 | 69
Wind 4 mph SSW 9 mph S 12 mph SSW 8 mph SSW
Humidity 86% 58% 60% 87%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 6% 15% 49% 71%
Conditions Clear Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:15 AM
8:24 PM
Wednesday
chancetstorms Partly cloudy in the morning followed by scattered thunderstorms in the afternoon. High 89F. Winds SW at 10 to 15 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Scattered thunderstorms during the evening followed by occasional showers overnight. Low 64F. Winds NW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 68 85 | 68 83 | 68 72 | 67
Wind 5 mph SW 11 mph SW 8 mph SW 5 mph NW
Humidity 93% 57% 59% 85%
Chance of Precip. 10% 30% 50% 50%
Cloud Cover 21% 47% 72% 92%
Conditions Clear Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:15 AM
8:23 PM
Thursday
chancetstorms Variable clouds with scattered thunderstorms. High 79F. Winds NE at 5 to 10 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Scattered thunderstorms in the evening. Partly cloudy skies overnight. Low 62F. Winds WSW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 61 75 | 60 77 | 59 65 | 59
Wind 5 mph NNE 7 mph NNE 7 mph E 4 mph SW
Humidity 85% 59% 54% 81%
Chance of Precip. 50% 50% 40% 10%
Cloud Cover 82% 89% 86% 69%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Mostly Cloudy
Sunrise & Sunset
5:16 AM
8:23 PM
Friday
partlycloudy Partly cloudy skies. High around 85F. Winds E at 5 to 10 mph.
Friday Night
nt_clear A few clouds from time to time. Low 63F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 60 80 | 59 80 | 58 67 | 59
Wind 3 mph NW 6 mph ESE 8 mph SSE 4 mph S
Humidity 89% 49% 48% 75%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 42% 43% 30% 17%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:17 AM
8:22 PM
Saturday
clear Mostly sunny skies. High around 85F. Winds ESE at 5 to 10 mph.
Saturday Night
nt_clear Clear skies. Low 63F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 62 80 | 63 80 | 61 68 | 61
Wind 3 mph W 6 mph E 8 mph SSE 4 mph SW
Humidity 88% 55% 51% 78%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 23% 26% 19% 18%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:18 AM
8:22 PM
Sunday
partlycloudy Partly cloudy. High 88F. Winds SE at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low near 65F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 60 82 | 61 82 | 61 70 | 61
Wind 3 mph W 6 mph E 9 mph S 5 mph SSW
Humidity 84% 49% 48% 71%
Chance of Precip. 20% 10% 10% 20%
Cloud Cover 18% 51% 42% 20%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:18 AM
8:21 PM
Monday
chancerain Mostly cloudy with some showers in the afternoon. High 87F. Winds S at 10 to 20 mph. Chance of rain 40%.
Monday Night
nt_chancerain Variable clouds with showers at times, and perhaps a rumble or two of thunder, especially early. Low 66F. Winds SSW at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 60 82 | 63 82 | 62 71 | 63
Wind 6 mph SSW 11 mph S 12 mph SSW 8 mph SSW
Humidity 80% 52% 51% 74%
Chance of Precip. 20% 20% 50% 50%
Cloud Cover 64% 79% 81% 65%
Conditions Mostly Cloudy Mostly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
5:19 AM
8:21 PM
Tuesday
chancetstorms Rain showers in the morning with scattered thunderstorms arriving in the afternoon. High 86F. Winds SW at 10 to 15 mph. Chance of rain 50%.
Tuesday Night
nt_chancetstorms Scattered thunderstorms during the evening followed by occasional showers overnight. Low 64F. Winds SW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 62 82 | 63 82 | 62 70 | 62
Wind 6 mph SW 9 mph SSW 10 mph SSW 5 mph SW
Humidity 84% 52% 51% 75%
Chance of Precip. 50% 50% 50% 40%
Cloud Cover 67% 64% 61% 50%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
chancetstorms Variable clouds with scattered thunderstorms. High 84F. Winds WSW at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Scattered thunderstorms. Low 64F. Winds SW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 60 80 | 60 80 | 60 69 | 60
Wind 4 mph W 6 mph ENE 8 mph S 4 mph SSW
Humidity 82% 51% 51% 73%
Chance of Precip. 50% 50% 50% 50%
Cloud Cover 50% 50% 50% 50%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Thursday
chancerain Showers in the morning, then clearing with ample sunshine in the afternoon. High 84F. NNE winds shifting to S at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_chancerain Showers in the evening, then clearing overnight. Low 63F. Winds SW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 59 80 | 60 80 | 59 69 | 59
Wind 4 mph N 7 mph ESE 9 mph S 5 mph SSW
Humidity 80% 50% 50% 72%
Chance of Precip. 40% 20% 20% 20%
Cloud Cover 50% 25% 23% 26%
Conditions Chance of Rain Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Friday
clear Sunshine along with some cloudy intervals. High 84F. Winds ESE at 5 to 10 mph.
Friday Night
nt_clear Mostly clear skies. Low 63F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 58 79 | 59 80 | 58 69 | 59
Wind 4 mph N 6 mph E 9 mph S 5 mph SSW
Humidity 78% 50% 48% 71%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 31% 28% 27% 28%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Saturday
chancetstorms Showers early then scattered thunderstorms developing later in the day. High 84F. Winds SSW at 10 to 15 mph. Chance of rain 50%.
Saturday Night
nt_chancetstorms Scattered thunderstorms. Low 63F. Winds SW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 58 80 | 60 80 | 59 69 | 59
Wind 4 mph SSW 9 mph S 11 mph SSW 7 mph SW
Humidity 80% 50% 49% 72%
Chance of Precip. 20% 20% 50% 40%
Cloud Cover 33% 35% 50% 50%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise