Hourly Weather Forecast for Sunday

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 (%):
Sunday Night
nt_clear Mainly clear skies. Low near 65F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 56 88 | 60 84 | 57 71 | 58
Wind 0 mph ESE 0 mph WNW 0 mph WSW 7 mph S
Humidity 71% 39% 40% 63%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 0%
Conditions Clear
Sunrise & Sunset
5:38 AM
8:03 PM
Monday
clear Generally sunny. High 91F. Winds SSW at 10 to 20 mph.
Monday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. A few storms may be severe. Low 69F. Winds SSW at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 62 87 | 59 85 | 60 74 | 69
Wind 6 mph S 14 mph SSW 14 mph SSW 9 mph SSW
Humidity 85% 38% 43% 86%
Chance of Precip. 0% 0% 0% 40%
Cloud Cover 1% 9% 2% 50%
Conditions Clear Clear Clear Chance of a Thunderstorm
Sunrise & Sunset
5:39 AM
8:02 PM
Tuesday
partlycloudy Partly cloudy skies. A stray severe thunderstorm is possible. High 89F. Winds SW at 10 to 20 mph.
Tuesday Night
nt_clear Clear skies. Low 64F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 67 85 | 65 84 | 56 71 | 59
Wind 6 mph SSW 11 mph SW 11 mph WSW 4 mph W
Humidity 90% 51% 38% 66%
Chance of Precip. 20% 20% 0% 0%
Cloud Cover 65% 62% 9% 16%
Conditions Mostly Cloudy Mostly Cloudy Clear Clear
Sunrise & Sunset
5:40 AM
8:01 PM
Wednesday
clear Except for a few afternoon clouds, mainly sunny. High 84F. Winds W at 10 to 20 mph.
Wednesday Night
nt_clear A mostly clear sky. Low 59F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 56 80 | 56 78 | 52 67 | 50
Wind 5 mph W 12 mph W 11 mph W 6 mph W
Humidity 73% 44% 40% 54%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 4% 30% 35% 20%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:41 AM
8:00 PM
Thursday
chancerain A mix of clouds and sun in the morning giving way to a few showers during the afternoon. High near 80F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_chancerain Rain showers early with overcast skies late. Low 59F. Winds NNE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 51 75 | 51 74 | 53 66 | 56
Wind 4 mph W 7 mph W 7 mph NW 5 mph NNE
Humidity 72% 43% 48% 70%
Chance of Precip. 10% 30% 30% 20%
Cloud Cover 28% 40% 51% 57%
Conditions Clear Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
5:42 AM
7:58 PM
Friday
chancerain Cloudy with occasional rain showers. High 76F. Winds E at 5 to 10 mph. Chance of rain 50%.
Friday Night
nt_partlycloudy A few clouds. Low near 60F. Winds NE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 54 73 | 59 73 | 57 64 | 58
Wind 4 mph NNE 8 mph E 9 mph E 4 mph NE
Humidity 81% 60% 57% 80%
Chance of Precip. 40% 50% 10% 10%
Cloud Cover 76% 50% 64% 31%
Conditions Chance of Rain Chance of Rain Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:43 AM
7:57 PM
Saturday
chancerain Overcast with showers at times. High 78F. Winds NE at 10 to 15 mph. Chance of rain 40%.
Saturday Night
nt_partlycloudy Clear to partly cloudy. Low 59F. Winds NE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 58 75 | 60 74 | 56 64 | 57
Wind 5 mph NE 9 mph NE 10 mph ENE 6 mph NE
Humidity 87% 59% 53% 77%
Chance of Precip. 20% 30% 40% 20%
Cloud Cover 21% 40% 50% 28%
Conditions Clear Chance of Rain Chance of Rain Clear
Sunrise & Sunset
5:44 AM
7:56 PM
Sunday
partlycloudy Intervals of clouds and sunshine in the morning with more clouds for later in the day. High 79F. Winds NE at 10 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low 57F. Winds NE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 56 75 | 57 74 | 56 64 | 58
Wind 5 mph NE 11 mph NE 9 mph ENE 3 mph NE
Humidity 86% 53% 54% 81%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 23% 62% 54% 36%
Conditions Clear Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:45 AM
7:54 PM
Monday
partlycloudy Sunshine and clouds mixed. High 83F. Winds NE at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy skies. Low 61F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 57 79 | 59 77 | 58 66 | 59
Wind 3 mph NNE 8 mph NNE 9 mph E 2 mph WSW
Humidity 93% 50% 52% 79%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 35% 36% 28% 37%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:46 AM
7:53 PM
Tuesday
partlycloudy Considerable clouds early. Some decrease in clouds later in the day. High 83F. Winds SE at 5 to 10 mph.
Tuesday Night
nt_chancerain Cloudy with occasional rain showers. Low 61F. Winds S at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 59 79 | 60 78 | 60 68 | 62
Wind 2 mph NNW 6 mph SE 9 mph S 4 mph S
Humidity 89% 52% 55% 80%
Chance of Precip. 20% 10% 20% 40%
Cloud Cover 55% 67% 46% 53%
Conditions Partly Cloudy Mostly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
5:47 AM
7:52 PM
Wednesday
chancetstorms Showers early then scattered thunderstorms developing later in the day. High 84F. Winds SSW at 10 to 15 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Scattered thunderstorms. Low 63F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 61 80 | 62 78 | 62 68 | 62
Wind 3 mph W 9 mph S 9 mph SSW 5 mph SSW
Humidity 93% 55% 58% 83%
Chance of Precip. 50% 50% 50% 40%
Cloud Cover 67% 64% 57% 50%
Conditions Chance of Rain Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Thursday
chancetstorms Partly cloudy in the morning followed by scattered thunderstorms in the afternoon. High 84F. Winds SW at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Scattered thunderstorms during the evening followed by occasional showers overnight. Low 63F. Winds SSW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 61 81 | 63 79 | 63 69 | 64
Wind 4 mph SW 11 mph SSW 10 mph SSW 6 mph SSW
Humidity 90% 55% 57% 83%
Chance of Precip. 20% 20% 40% 40%
Cloud Cover 40% 35% 50% 50%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Friday
chancetstorms Showers in the morning with isolated thunderstorms arriving in the afternoon. High around 85F. Winds SSW at 10 to 15 mph. Chance of rain 40%.
Friday Night
nt_chancetstorms Partly cloudy with isolated thunderstorms possible. 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 | 62 81 | 63 79 | 63 69 | 64
Wind 4 mph SSW 9 mph SSW 9 mph SSW 4 mph SSW
Humidity 93% 54% 57% 83%
Chance of Precip. 40% 20% 30% 30%
Cloud Cover 50% 36% 37% 39%
Conditions Chance of Rain Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Saturday
chancetstorms Variable clouds with scattered thunderstorms. High 84F. Winds SW at 10 to 15 mph. Chance of rain 60%.
Saturday Night
nt_tstorms Thunderstorms. Low 63F. Winds SW at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 62 80 | 63 78 | 63 69 | 63
Wind 3 mph NNW 10 mph SSW 10 mph SSW 5 mph SW
Humidity 90% 56% 59% 83%
Chance of Precip. 20% 60% 60% 60%
Cloud Cover 42% 50% 50% 75%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Sunday
chancetstorms Scattered thunderstorms. High near 85F. Winds SW at 10 to 15 mph. Chance of rain 50%.
Sunday Night
nt_chancetstorms Scattered thunderstorms in the evening, then variable clouds overnight with more showers at times. 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 | 62 81 | 62 80 | 62 70 | 63
Wind 4 mph WSW 9 mph SW 10 mph SSW 6 mph SSW
Humidity 91% 53% 54% 77%
Chance of Precip. 50% 40% 40% 40%
Cloud Cover 51% 56% 54% 53%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise