Hourly Weather Forecast for Monday

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 (%):
Thursday
chancetstorms Partial cloudiness early, with scattered showers and thunderstorms during the afternoon. Gusty winds and small hail are possible. High around 90F. Winds SW at 10 to 20 mph. Chance of rain 60%.
Thursday Night
nt_chancetstorms Scattered thunderstorms during the evening, with mainly clear skies after midnight. Gusty winds and small hail are possible. Low 66F. Winds WSW at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 65 90 | 68 84 | 70 74 | 69
Wind 0 mph WNW 13 mph SW 13 mph SSW 7 mph WSW
Humidity 99% 49% 64% 87%
Chance of Precip. 0% 0% 60% 20%
Cloud Cover % 71% 93% 73%
Conditions Mostly Cloudy Chance of a Thunderstorm Mostly Cloudy
Sunrise & Sunset
5:35 AM
8:07 PM
Friday
clear Sunny skies. High around 90F. Winds W at 10 to 15 mph.
Friday Night
nt_clear A mostly clear sky. Low 64F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 63 85 | 58 85 | 54 71 | 54
Wind 5 mph W 12 mph W 11 mph W 3 mph W
Humidity 85% 39% 35% 55%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 1% 0% 1%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:36 AM
8:06 PM
Saturday
clear Except for a few afternoon clouds, mainly sunny. High near 90F. Winds WSW at 10 to 20 mph.
Saturday Night
nt_partlycloudy Mostly cloudy skies early will become partly cloudy late. Low near 65F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 55 87 | 57 84 | 58 72 | 61
Wind 3 mph SW 10 mph WSW 11 mph SW 6 mph WSW
Humidity 68% 37% 42% 66%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 9% 17% 52% 75%
Conditions Clear Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:37 AM
8:04 PM
Sunday
clear Sunny, along with a few afternoon clouds. High 89F. Winds W at 10 to 15 mph.
Sunday Night
nt_clear A mostly clear sky. Low near 65F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 61 84 | 54 84 | 54 71 | 56
Wind 3 mph W 8 mph W 9 mph W 5 mph SSW
Humidity 82% 36% 36% 58%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 15% 11% 6% 4%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:38 AM
8:03 PM
Monday
clear Sunny, along with a few afternoon clouds. High 92F. Winds SW at 10 to 20 mph.
Monday Night
nt_chancetstorms Isolated thunderstorms during the evening, then skies turning partly cloudy overnight. Low 68F. Winds SSW at 10 to 15 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 60 89 | 61 85 | 64 74 | 69
Wind 5 mph SSW 13 mph SW 12 mph SSW 7 mph SSW
Humidity 78% 40% 49% 84%
Chance of Precip. 0% 0% 20% 20%
Cloud Cover 17% 12% 38% 30%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:39 AM
8:02 PM
Tuesday
chancetstorms Scattered thunderstorms. High 89F. Winds WSW at 10 to 20 mph. Chance of rain 50%.
Tuesday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 62F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 68 85 | 66 84 | 66 72 | 59
Wind 6 mph SSW 13 mph SW 11 mph WSW 6 mph W
Humidity 95% 54% 55% 64%
Chance of Precip. 20% 50% 10% 10%
Cloud Cover 62% 50% 25% 9%
Conditions Mostly Cloudy Chance of a Thunderstorm Clear Clear
Sunrise & Sunset
5:40 AM
8:01 PM
Wednesday
partlycloudy Sunshine and clouds mixed. High 87F. Winds WNW at 5 to 10 mph.
Wednesday Night
nt_tstorms Partly cloudy skies early. Scattered thunderstorms developing later at night. Low 59F. Winds NW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 56 81 | 53 82 | 52 67 | 52
Wind 4 mph WNW 8 mph WNW 8 mph WNW 4 mph NW
Humidity 77% 38% 36% 59%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 11% 40% 59% 16%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:41 AM
8:00 PM
Thursday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High around 80F. Winds WNW at 5 to 10 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Scattered thunderstorms in the evening, then variable clouds overnight with more showers at times. Low around 60F. Winds W at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 54 75 | 56 76 | 56 67 | 57
Wind 3 mph NW 7 mph NW 9 mph SW 4 mph WSW
Humidity 80% 50% 49% 70%
Chance of Precip. 50% 50% 50% 50%
Cloud Cover 76% 64% 65% 66%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:42 AM
7:58 PM
Friday
chancerain Rain showers in the morning becoming more intermittent in the afternoon. High 82F. Winds light and variable. Chance of rain 40%.
Friday Night
nt_clear Mainly clear. Low 59F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 56 77 | 57 77 | 56 67 | 56
Wind 3 mph NW 5 mph NW 6 mph WSW 4 mph WNW
Humidity 81% 50% 49% 70%
Chance of Precip. 30% 40% 10% 20%
Cloud Cover 59% 68% 51% 11%
Conditions Chance of Rain Chance of Rain Partly Cloudy Clear
Sunrise & Sunset
5:43 AM
7:57 PM
Saturday
partlycloudy Intervals of clouds and sunshine. High 81F. Winds NNW at 5 to 10 mph.
Saturday Night
nt_clear Clear skies. Low near 60F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 55 77 | 56 76 | 57 66 | 56
Wind 3 mph NNW 7 mph N 7 mph S 3 mph SSW
Humidity 83% 50% 50% 72%
Chance of Precip. 20% 10% 10% 20%
Cloud Cover 12% 50% 41% 18%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:44 AM
7:56 PM
Sunday
clear A few clouds from time to time. High 81F. Winds NNW at 5 to 10 mph.
Sunday Night
nt_chancerain Mostly clear skies early giving way to clouds and a few showers after midnight. Low around 60F. Winds light and variable. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 56 77 | 58 76 | 57 66 | 57
Wind 3 mph NNW 5 mph N 7 mph SSW 4 mph SSW
Humidity 82% 51% 52% 73%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 20% 21% 24% 32%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
chancerain Overcast with showers at times. High 82F. Winds E at 5 to 10 mph. Chance of rain 40%.
Monday Night
nt_chancerain Overcast with rain showers at times. Low 62F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 56 78 | 59 77 | 58 68 | 59
Wind 3 mph N 6 mph ENE 9 mph SSE 5 mph SSE
Humidity 82% 52% 54% 74%
Chance of Precip. 30% 20% 40% 30%
Cloud Cover 41% 49% 59% 62%
Conditions Chance of Rain Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Tuesday
chancerain Considerable cloudiness with occasional rain showers. High 81F. Winds ESE at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_chancerain Cloudy with occasional rain showers. Low 61F. Winds ESE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 58 77 | 60 76 | 59 67 | 59
Wind 2 mph ESE 8 mph ESE 9 mph SSE 4 mph SSE
Humidity 84% 56% 56% 77%
Chance of Precip. 40% 40% 40% 40%
Cloud Cover 58% 57% 57% 57%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
chancerain A shower or two possible early with partly cloudy skies in the afternoon. High 82F. Winds ENE at 5 to 10 mph. Chance of rain 30%.
Wednesday Night
nt_partlycloudy Partly cloudy. Low 62F. Winds ESE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 58 77 | 59 77 | 58 67 | 59
Wind 2 mph NE 6 mph ENE 8 mph SE 3 mph SE
Humidity 86% 53% 53% 75%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 59% 58% 55% 53%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
chancerain Overcast with rain showers at times. High 83F. Winds E at 5 to 10 mph. Chance of rain 50%.
Thursday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 63F. Winds ESE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 57 79 | 59 78 | 58 68 | 59
Wind 2 mph ENE 8 mph ENE 8 mph SE 3 mph SSE
Humidity 82% 49% 51% 72%
Chance of Precip. 10% 30% 50% 40%
Cloud Cover 57% 58% 55% 58%
Conditions Partly Cloudy Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise