Hourly Weather Forecast for Wednesday

North Waltham, Massachusetts (02451)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Saturday
partlycloudy Partly cloudy. A stray shower or thunderstorm is possible. High 88F. Winds WSW at 10 to 20 mph.
Saturday Night
nt_clear Clear skies. Low 61F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 60 86 | 59 82 | 60 70 | 54
Wind 0 mph WNW 12 mph WSW 10 mph WSW 5 mph W
Humidity 96% 41% 47% 56%
Chance of Precip. 0% 0% 20% 0%
Cloud Cover % 20% 54% 5%
Conditions Clear Partly Cloudy Clear
Sunrise & Sunset
5:37 AM
8:04 PM
Sunday
clear Sunny skies. High 87F. Winds WSW at 10 to 15 mph.
Sunday Night
nt_clear Mainly clear early, then a few clouds later on. Low near 65F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 52 83 | 55 83 | 55 72 | 58
Wind 4 mph W 9 mph WSW 10 mph SW 6 mph SSW
Humidity 68% 38% 37% 61%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 2% 14% 7%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:38 AM
8:03 PM
Monday
clear A few clouds early, otherwise mostly sunny. High 92F. Winds SSW at 10 to 20 mph.
Monday Night
nt_chancetstorms Scattered thunderstorms during the evening, then partly cloudy overnight. Low 69F. Winds SSW at 10 to 20 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 61 88 | 60 86 | 62 74 | 70
Wind 5 mph SSW 15 mph SSW 15 mph SSW 8 mph SSW
Humidity 81% 40% 45% 88%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 33% 31% 15% 55%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:39 AM
8:02 PM
Tuesday
clear Generally sunny. High 87F. Winds WSW at 10 to 15 mph.
Tuesday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 64F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 67 83 | 64 82 | 56 72 | 57
Wind 5 mph SW 11 mph WSW 10 mph WSW 5 mph W
Humidity 90% 52% 40% 59%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 16% 19% 26% 17%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:40 AM
8:01 PM
Wednesday
partlycloudy Partly cloudy. High around 85F. Winds W at 10 to 20 mph.
Wednesday Night
nt_clear Mostly clear skies. Low 58F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 57 81 | 54 80 | 53 67 | 49
Wind 5 mph WSW 13 mph W 12 mph WNW 6 mph WNW
Humidity 76% 40% 40% 53%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 36% 31% 8%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:41 AM
8:00 PM
Thursday
chancetstorms Scattered clouds with the possibility of an isolated thunderstorm developing during the afternoon. High 82F. Winds WNW at 10 to 15 mph. Chance of rain 30%.
Thursday Night
nt_partlycloudy Partly cloudy skies. Low 58F. Winds NNE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 51 78 | 54 77 | 49 65 | 55
Wind 3 mph NNW 8 mph WNW 8 mph WSW 4 mph N
Humidity 72% 44% 38% 71%
Chance of Precip. 10% 30% 20% 10%
Cloud Cover 33% 41% 44% 34%
Conditions Partly Cloudy Chance of a Thunderstorm Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:42 AM
7:58 PM
Friday
partlycloudy Partly cloudy. High around 80F. Winds NNE at 5 to 10 mph.
Friday Night
nt_partlycloudy A few clouds. Low around 60F. Winds NE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 54 74 | 55 76 | 55 65 | 57
Wind 4 mph N 7 mph N 8 mph NE 5 mph NNE
Humidity 83% 51% 50% 75%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 17% 40% 25% 57%
Conditions Clear Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:43 AM
7:57 PM
Saturday
mostlycloudy Mostly cloudy skies. High around 80F. Winds NE at 5 to 10 mph.
Saturday Night
nt_partlycloudy A few clouds. Low 59F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 58 76 | 57 75 | 58 65 | 58
Wind 4 mph NNE 8 mph NE 8 mph SSE 3 mph W
Humidity 86% 52% 55% 79%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 63% 67% 61% 19%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Clear
Sunrise & Sunset
5:44 AM
7:56 PM
Sunday
chancerain Overcast with showers at times. High 82F. Winds ENE at 5 to 10 mph. Chance of rain 50%.
Sunday Night
nt_chancerain Cloudy with showers. Low near 60F. Winds ENE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 57 77 | 59 77 | 59 66 | 59
Wind 3 mph N 8 mph E 9 mph S 5 mph ESE
Humidity 85% 54% 55% 78%
Chance of Precip. 10% 30% 50% 50%
Cloud Cover 48% 58% 78% 76%
Conditions Partly Cloudy Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:45 AM
7:54 PM
Monday
chancerain Cloudy with showers. High near 80F. Winds NNE at 10 to 15 mph. Chance of rain 50%.
Monday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 61F. Winds E at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 58 76 | 59 76 | 58 67 | 59
Wind 4 mph NNW 9 mph NNE 9 mph E 2 mph SW
Humidity 89% 56% 54% 77%
Chance of Precip. 50% 50% 40% 20%
Cloud Cover 75% 72% 50% 49%
Conditions Chance of Rain Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
5:46 AM
7:53 PM
Tuesday
chancerain Cloudy with a few showers. High 81F. Winds NE at 5 to 10 mph. Chance of rain 30%.
Tuesday Night
nt_chancerain Chance of a shower or two during the evening, followed by partly cloudy skies late. Low 61F. Winds light and variable. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 58 77 | 60 76 | 59 67 | 60
Wind 2 mph NNE 7 mph ENE 7 mph SSE 3 mph S
Humidity 85% 55% 56% 79%
Chance of Precip. 40% 30% 30% 20%
Cloud Cover 60% 62% 58% 49%
Conditions Chance of Rain Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Sunshine and clouds mixed. High 84F. Winds SE at 5 to 10 mph.
Wednesday Night
nt_clear A few clouds from time to time. Low 62F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 59 79 | 60 78 | 60 68 | 60
Wind 3 mph N 6 mph E 8 mph S 3 mph SSW
Humidity 89% 53% 54% 77%
Chance of Precip. 20% 20% 20% 10%
Cloud Cover 40% 32% 24% 23%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Partly cloudy skies. High 83F. Winds ENE at 5 to 10 mph.
Thursday Night
nt_partlycloudy A few clouds. Low 62F. Winds ESE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 59 79 | 60 78 | 60 68 | 60
Wind 3 mph NNE 8 mph ENE 8 mph SE 2 mph SE
Humidity 86% 53% 54% 77%
Chance of Precip. 10% 10% 20% 10%
Cloud Cover 29% 30% 31% 34%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
chancetstorms Rain showers in the morning with scattered thunderstorms arriving in the afternoon. High 83F. Winds ESE at 10 to 15 mph. Chance of rain 60%.
Friday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low 63F. Winds S at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 60 79 | 61 78 | 60 68 | 61
Wind 2 mph ENE 8 mph E 9 mph SSE 4 mph S
Humidity 88% 53% 54% 76%
Chance of Precip. 10% 60% 60% 50%
Cloud Cover 41% 50% 50% 54%
Conditions Partly Cloudy Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Considerable cloudiness with occasional rain showers. High around 85F. Winds S at 10 to 15 mph. Chance of rain 60%.
Saturday Night
nt_chancerain Rain showers early with mostly clear conditions later at night. Low 64F. Winds SSW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 60 81 | 61 80 | 61 70 | 62
Wind 3 mph S 9 mph SSE 12 mph S 6 mph SSW
Humidity 86% 50% 52% 75%
Chance of Precip. 60% 30% 40% 20%
Cloud Cover 54% 45% 50% 28%
Conditions Chance of Rain Chance of Rain Chance of Rain Clear
Sunrise & Sunset
Sun does not rise