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 A clear sky. Low around 65F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 56 82 | 59 85 | 57 71 | 58
Wind 0 mph ESE 1 mph West 0 mph SE 7 mph S
Humidity 70% 46% 39% 63%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 0%
Conditions Clear
Sunrise & Sunset
5:38 AM
8:03 PM
Monday
clear Mainly sunny. High 91F. Winds SSW at 10 to 20 mph.
Monday Night
nt_chancetstorms Scattered thunderstorms. A few storms may be severe. Low around 70F. Winds SSW at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 61 88 | 59 85 | 60 74 | 69
Wind 6 mph S 13 mph SSW 14 mph SSW 9 mph SSW
Humidity 83% 38% 42% 85%
Chance of Precip. 0% 0% 0% 50%
Cloud Cover 2% 4% 2% 50%
Conditions Clear Clear Clear Chance of a Thunderstorm
Sunrise & Sunset
5:39 AM
8:02 PM
Tuesday
partlycloudy Mostly cloudy skies early, then partly cloudy in the afternoon. A stray severe thunderstorm is possible. High around 90F. 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 71 | 67 86 | 64 84 | 57 72 | 59
Wind 6 mph SW 11 mph SW 11 mph WSW 4 mph W
Humidity 87% 49% 40% 64%
Chance of Precip. 20% 20% 0% 0%
Cloud Cover 70% 65% 9% 12%
Conditions Mostly Cloudy Mostly Cloudy Clear Clear
Sunrise & Sunset
5:40 AM
8:01 PM
Wednesday
clear Sunshine and some clouds. High 83F. 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 66 | 55 79 | 56 78 | 52 68 | 49
Wind 5 mph W 12 mph W 11 mph W 5 mph WNW
Humidity 70% 44% 41% 51%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 17% 32% 4%
Conditions Clear Clear 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 around 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 61 | 51 75 | 52 75 | 52 67 | 55
Wind 4 mph W 7 mph W 7 mph NW 5 mph NNE
Humidity 70% 44% 46% 67%
Chance of Precip. 0% 30% 30% 20%
Cloud Cover 10% 40% 52% 58%
Conditions Clear Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
5:42 AM
7:58 PM
Friday
chancerain Considerable cloudiness with occasional rain showers. High around 75F. Winds E at 5 to 10 mph. Chance of rain 50%.
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 61 | 54 73 | 59 72 | 57 65 | 58
Wind 4 mph NNE 8 mph E 9 mph E 4 mph NE
Humidity 77% 61% 58% 78%
Chance of Precip. 50% 50% 10% 10%
Cloud Cover 79% 50% 67% 29%
Conditions Chance of Rain Chance of Rain Mostly Cloudy Clear
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 | 57 75 | 60 74 | 55 65 | 57
Wind 5 mph NNE 10 mph NE 10 mph ENE 6 mph NE
Humidity 85% 59% 52% 75%
Chance of Precip. 20% 30% 40% 20%
Cloud Cover 20% 40% 50% 27%
Conditions Clear Chance of Rain Chance of Rain Clear
Sunrise & Sunset
5:44 AM
7:56 PM
Sunday
partlycloudy Mostly sunny early then increasing cloudiness later in the day. High 79F. Winds NE at 10 to 15 mph.
Sunday Night
nt_partlycloudy A few clouds from time to time. Low 58F. Winds NE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 56 75 | 57 75 | 56 65 | 58
Wind 5 mph NE 11 mph ENE 9 mph ENE 3 mph NE
Humidity 84% 53% 53% 78%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 23% 62% 54% 35%
Conditions Clear Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:45 AM
7:54 PM
Monday
partlycloudy Partly cloudy. 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 60 | 57 78 | 58 77 | 58 67 | 59
Wind 3 mph NNE 8 mph NE 9 mph E 2 mph W
Humidity 89% 50% 51% 77%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 34% 37% 28% 37%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:46 AM
7:53 PM
Tuesday
partlycloudy Sunshine and clouds mixed. High 83F. Winds ESE at 5 to 10 mph.
Tuesday Night
nt_chancerain Overcast with rain showers at times. Low 62F. Winds S at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 58 79 | 60 78 | 60 68 | 61
Wind 2 mph NNW 6 mph ESE 9 mph S 4 mph S
Humidity 86% 51% 55% 78%
Chance of Precip. 20% 10% 20% 40%
Cloud Cover 54% 68% 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 Variably cloudy with scattered thunderstorms. Low 64F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 60 80 | 62 79 | 62 68 | 62
Wind 3 mph W 9 mph S 9 mph SSW 5 mph SSW
Humidity 90% 54% 56% 82%
Chance of Precip. 50% 50% 50% 40%
Cloud Cover 67% 63% 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 with afternoon showers or thunderstorms. High 84F. Winds SSW at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Mostly cloudy with showers and a few thunderstorms. Low 63F. Winds SSW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 61 80 | 62 79 | 62 70 | 63
Wind 5 mph SW 11 mph SSW 10 mph S 6 mph SSW
Humidity 87% 54% 56% 80%
Chance of Precip. 20% 20% 40% 40%
Cloud Cover 39% 34% 50% 50%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Friday
chancetstorms Showers in the morning with isolated thunderstorms arriving in the afternoon. High near 85F. Winds SSW at 10 to 15 mph. Chance of rain 40%.
Friday Night
nt_chancetstorms Partly cloudy with a slight chance of thunderstorms. Low 64F. 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 | 62 70 | 63
Wind 4 mph SSW 9 mph SSW 9 mph SSW 4 mph SSW
Humidity 91% 54% 56% 80%
Chance of Precip. 40% 20% 30% 30%
Cloud Cover 50% 37% 37% 39%
Conditions Chance of Rain Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Saturday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High 84F. Winds SW at 10 to 15 mph. Chance of rain 60%.
Saturday Night
nt_tstorms Thunderstorms likely. Low 64F. Winds SW at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 61 80 | 62 78 | 63 69 | 62
Wind 3 mph NW 10 mph SSW 10 mph SSW 5 mph SW
Humidity 88% 54% 58% 78%
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 Variable clouds with 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 with a few showers possible late. 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 | 61 81 | 62 80 | 62 70 | 62
Wind 4 mph SW 9 mph SW 10 mph SSW 6 mph SSW
Humidity 88% 53% 54% 76%
Chance of Precip. 50% 40% 40% 30%
Cloud Cover 51% 55% 54% 53%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise