Hourly Weather Forecast for Saturday

Merrimac, Massachusetts (01860)
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 Partly cloudy with afternoon showers or thunderstorms. Gusty winds and small hail are possible. High 92F. 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 around 65F. Winds SW at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 66 90 | 67 84 | 70 72 | 70
Wind 2 mph SSW 11 mph SW 12 mph SW 7 mph WSW
Humidity 89% 47% 62% 93%
Chance of Precip. 0% 0% 60% 10%
Cloud Cover 2% 68% 88% 64%
Conditions Clear Mostly Cloudy Chance of a Thunderstorm Mostly Cloudy
Sunrise & Sunset
5:32 AM
8:07 PM
Friday
clear Sunny skies. High 89F. Winds W at 10 to 15 mph.
Friday Night
nt_clear Clear skies. Low 63F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 63 84 | 57 84 | 55 69 | 56
Wind 5 mph WSW 11 mph W 10 mph W 4 mph W
Humidity 88% 40% 37% 63%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 2% 2% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:34 AM
8:06 PM
Saturday
clear Sunny, along with a few afternoon clouds. High 89F. Winds WSW at 10 to 15 mph.
Saturday Night
nt_partlycloudy A few clouds. Low 62F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 57 85 | 58 83 | 59 69 | 62
Wind 3 mph SSW 9 mph WSW 9 mph W 4 mph WSW
Humidity 76% 40% 43% 77%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 2% 7% 47% 67%
Conditions Clear Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:35 AM
8:05 PM
Sunday
clear Except for a few afternoon clouds, mainly sunny. High 88F. Winds W at 10 to 15 mph.
Sunday Night
nt_clear Clear. Low 64F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 60 82 | 54 83 | 54 69 | 58
Wind 4 mph W 8 mph W 8 mph W 4 mph SSW
Humidity 86% 38% 37% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 8% 30% 6%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
5:36 AM
8:03 PM
Monday
clear Generally sunny despite a few afternoon clouds. High 91F. Winds SW at 10 to 20 mph.
Monday Night
nt_partlycloudy A few clouds. Low 66F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 58 87 | 60 84 | 62 71 | 67
Wind 4 mph SSW 11 mph SW 10 mph SSW 7 mph SSW
Humidity 79% 41% 47% 86%
Chance of Precip. 0% 0% 20% 20%
Cloud Cover 15% 20% 35% 25%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
5:37 AM
8:02 PM
Tuesday
chancetstorms Partial cloudiness early, with scattered showers and thunderstorms in the afternoon. High 88F. Winds SW at 10 to 15 mph. Chance of rain 50%.
Tuesday Night
nt_clear A mostly clear sky. Low 61F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 67 84 | 66 84 | 63 69 | 59
Wind 5 mph SSW 11 mph SW 10 mph W 6 mph W
Humidity 98% 55% 50% 69%
Chance of Precip. 20% 50% 10% 10%
Cloud Cover 50% 50% 44% 8%
Conditions Partly Cloudy Chance of a Thunderstorm Partly Cloudy Clear
Sunrise & Sunset
5:38 AM
8:01 PM
Wednesday
partlycloudy Partly cloudy skies. High around 85F. Winds WNW at 5 to 10 mph.
Wednesday Night
nt_chancerain Mostly clear skies early will give way to occasional showers later during the 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 62 | 54 79 | 52 79 | 53 63 | 52
Wind 5 mph WNW 9 mph WNW 8 mph W 4 mph NW
Humidity 75% 39% 40% 67%
Chance of Precip. 10% 20% 10% 0%
Cloud Cover 5% 41% 32% 15%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:39 AM
8:00 PM
Thursday
chancetstorms Variable clouds with scattered thunderstorms. High 79F. Winds W at 5 to 10 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Scattered thunderstorms during the evening followed by occasional showers overnight. Low near 60F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 55 74 | 57 75 | 56 65 | 57
Wind 4 mph NW 6 mph WNW 6 mph WSW 4 mph NW
Humidity 84% 56% 50% 77%
Chance of Precip. 50% 50% 50% 50%
Cloud Cover 74% 68% 72% 67%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:40 AM
7:58 PM
Friday
partlycloudy Intervals of clouds and sunshine. High 81F. Winds WNW at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy skies. Low 58F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 56 77 | 57 76 | 56 64 | 57
Wind 3 mph NW 5 mph NW 6 mph SW 3 mph NW
Humidity 83% 51% 50% 76%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 55% 63% 46% 20%
Conditions Partly Cloudy Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:41 AM
7:57 PM
Saturday
clear Except for a few afternoon clouds, mainly sunny. High around 80F. Winds N at 5 to 10 mph.
Saturday Night
nt_clear Clear skies. Low 59F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 56 76 | 56 75 | 56 63 | 57
Wind 3 mph N 6 mph N 7 mph ESE 2 mph SE
Humidity 86% 50% 52% 80%
Chance of Precip. 20% 10% 10% 20%
Cloud Cover 13% 35% 31% 18%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:42 AM
7:56 PM
Sunday
clear Mostly sunny skies. High near 80F. Winds NNE at 5 to 10 mph.
Sunday Night
nt_chancerain Mostly clear skies early followed by increasing clouds and a few showers later at night. Low 59F. Winds light and variable. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 56 76 | 58 75 | 57 64 | 58
Wind 3 mph N 5 mph N 7 mph SE 3 mph SSW
Humidity 86% 54% 53% 80%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 20% 21% 23% 29%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Monday
chancerain Overcast with showers at times. High 81F. Winds ENE at 5 to 10 mph. Chance of rain 40%.
Monday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 59F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 57 77 | 58 76 | 58 64 | 59
Wind 3 mph N 6 mph NE 8 mph SE 3 mph SE
Humidity 86% 53% 54% 81%
Chance of Precip. 30% 20% 40% 40%
Cloud Cover 40% 45% 55% 59%
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 79F. Winds E at 5 to 10 mph. Chance of rain 50%.
Tuesday Night
nt_chancerain Cloudy with a few showers. Low 59F. Winds E at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 58 75 | 60 74 | 59 64 | 59
Wind 2 mph ESE 7 mph E 8 mph SE 3 mph ESE
Humidity 91% 59% 59% 86%
Chance of Precip. 40% 50% 30% 30%
Cloud Cover 60% 56% 51% 49%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
chancerain Chance of a shower or two during the morning, followed by partly cloudy skies in the afternoon. High around 80F. Winds ENE at 5 to 10 mph. Chance of rain 30%.
Wednesday Night
nt_chancerain A shower or two possible early with partly cloudy skies later at night. Low near 60F. Winds light and variable. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 58 76 | 59 75 | 58 64 | 59
Wind 2 mph NE 6 mph ENE 7 mph ESE 2 mph E
Humidity 91% 55% 56% 83%
Chance of Precip. 20% 20% 30% 20%
Cloud Cover 53% 48% 43% 43%
Conditions Partly Cloudy Partly Cloudy Chance of Rain Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Partly cloudy skies. High 82F. Winds E at 5 to 10 mph.
Thursday Night
nt_chancerain Cloudy with occasional 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 61 | 58 78 | 59 77 | 58 65 | 59
Wind 1 mph ENE 7 mph ENE 8 mph ESE 3 mph ESE
Humidity 89% 51% 53% 81%
Chance of Precip. 20% 20% 20% 30%
Cloud Cover 49% 50% 49% 51%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise