Hourly Weather Forecast for Saturday

Groton, Massachusetts (01450)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Tuesday
chancetstorms Partial cloudiness early, with scattered showers and thunderstorms during the afternoon. High 87F. Winds WNW at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_partlycloudy Partly cloudy. Low 64F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 65 84 | 68 81 | 67 70 | 69
Wind 4 mph SSW 5 mph NW 5 mph NW 2 mph WNW
Humidity 98% 58% 62% 97%
Chance of Precip. 0% 30% 50% 0%
Cloud Cover 8% 42% 59% 37%
Conditions Clear Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:33 AM
8:11 PM
Wednesday
partlycloudy Partly cloudy. High 92F. Winds WNW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 67F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 65 88 | 64 87 | 64 75 | 68
Wind 2 mph WNW 6 mph WNW 7 mph W 3 mph SW
Humidity 100% 45% 47% 78%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 42% 33% 49% 20%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:34 AM
8:10 PM
Thursday
partlycloudy Sunshine early then becoming cloudy later in the day. A stray afternoon thunderstorm is possible. High 93F. Winds SW at 10 to 20 mph.
Thursday Night
nt_tstorms Partly cloudy in the evening followed by scattered thunderstorms after midnight. Low near 65F. Winds WSW at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 65 90 | 66 86 | 61 74 | 69
Wind 3 mph WSW 8 mph SW 12 mph SSW 7 mph SW
Humidity 88% 46% 42% 84%
Chance of Precip. 0% 0% 20% 40%
Cloud Cover 2% 24% 83% 51%
Conditions Clear Clear Overcast Chance of a Thunderstorm
Sunrise & Sunset
5:35 AM
8:09 PM
Friday
clear A mainly sunny sky. High 89F. Winds WNW at 5 to 10 mph.
Friday Night
nt_clear Clear skies with a few passing clouds. Low 63F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 63 84 | 52 84 | 53 71 | 55
Wind 4 mph W 9 mph WNW 8 mph W 3 mph WNW
Humidity 88% 34% 35% 59%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 3% 1% 0% 27%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:36 AM
8:07 PM
Saturday
clear Sunny along with a few clouds. High around 90F. Winds WSW at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 62F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 58 86 | 54 85 | 56 70 | 60
Wind 2 mph WNW 5 mph WSW 8 mph WSW 5 mph WNW
Humidity 80% 33% 38% 72%
Chance of Precip. 0% 0% 20% 10%
Cloud Cover 7% 23% 37% 33%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:37 AM
8:06 PM
Sunday
clear Sunny skies. High 91F. Winds W at 5 to 10 mph.
Sunday Night
nt_clear Clear skies. Low 62F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 58 86 | 53 85 | 52 70 | 59
Wind 3 mph WNW 7 mph W 8 mph W 4 mph WSW
Humidity 82% 32% 32% 67%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 6% 4% 9%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:38 AM
8:05 PM
Monday
clear Sunny, along with a few afternoon clouds. High 92F. Winds SW at 10 to 15 mph.
Monday Night
nt_clear Mostly clear skies. Low 64F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 59 87 | 58 84 | 59 71 | 63
Wind 3 mph SW 10 mph WSW 11 mph SW 6 mph WSW
Humidity 87% 38% 42% 76%
Chance of Precip. 10% 10% 20% 10%
Cloud Cover 4% 27% 24% 23%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:39 AM
8:04 PM
Tuesday
chancerain Partly cloudy in the morning. Increasing clouds with periods of showers later in the day. High 89F. Winds W at 10 to 15 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Scattered thunderstorms in the evening, with mostly clear skies overnight. Low 62F. Winds W at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 59 85 | 58 83 | 57 70 | 57
Wind 5 mph W 10 mph W 11 mph WSW 6 mph W
Humidity 81% 40% 41% 65%
Chance of Precip. 20% 10% 50% 10%
Cloud Cover 22% 45% 50% 30%
Conditions Clear Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:40 AM
8:03 PM
Wednesday
chancetstorms Showers early then scattered thunderstorms developing later in the day. High near 85F. Winds W at 10 to 15 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Scattered thunderstorms in the evening. Partly cloudy skies overnight. Low 59F. Winds WNW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 57 80 | 54 80 | 54 67 | 55
Wind 5 mph W 10 mph W 8 mph W 5 mph W
Humidity 80% 40% 41% 65%
Chance of Precip. 10% 40% 60% 10%
Cloud Cover 24% 50% 50% 14%
Conditions Clear Chance of Rain Chance of a Thunderstorm Clear
Sunrise & Sunset
5:42 AM
8:01 PM
Thursday
partlycloudy Partly cloudy skies. High 83F. Winds W at 5 to 10 mph.
Thursday Night
nt_clear Mostly clear skies. Low 57F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 53 78 | 53 78 | 54 64 | 55
Wind 4 mph WNW 7 mph WNW 8 mph WSW 5 mph WSW
Humidity 79% 42% 44% 75%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 44% 40% 31% 28%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:43 AM
8:00 PM
Friday
chancetstorms Showers early then scattered thunderstorms developing later in the day. High 79F. Winds WSW at 5 to 10 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Variable clouds with showers and scattered thunderstorms. Storms more numerous during the evening. Low 57F. Winds SW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 55 75 | 56 75 | 56 64 | 57
Wind 4 mph W 8 mph W 8 mph SW 4 mph SW
Humidity 90% 52% 53% 80%
Chance of Precip. 20% 50% 50% 40%
Cloud Cover 25% 50% 50% 50%
Conditions Clear Chance of Rain Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Rain showers early with mostly sunny conditions later in the day. High 79F. Winds W at 5 to 10 mph. Chance of rain 40%.
Saturday Night
nt_chancerain Overcast with showers at times. Low 57F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 56 75 | 57 74 | 56 63 | 57
Wind 4 mph W 7 mph W 7 mph SW 3 mph SSE
Humidity 91% 54% 54% 81%
Chance of Precip. 40% 20% 20% 20%
Cloud Cover 50% 25% 25% 27%
Conditions Chance of Rain Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Sunday
chancetstorms Showers early then scattered thunderstorms developing later in the day. High 77F. Winds NNW at 5 to 10 mph. Chance of rain 50%.
Sunday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low 58F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 56 73 | 57 73 | 57 64 | 58
Wind 3 mph N 6 mph NNE 7 mph SSW 4 mph SSW
Humidity 91% 57% 56% 82%
Chance of Precip. 40% 40% 50% 50%
Cloud Cover 50% 50% 50% 51%
Conditions Chance of Rain Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Monday
chancetstorms Scattered showers and thunderstorms. High 78F. Winds NE at 5 to 10 mph. Chance of rain 60%.
Monday Night
nt_chancetstorms Scattered thunderstorms during the evening followed by occasional showers overnight. Low 57F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 56 74 | 57 74 | 56 63 | 57
Wind 3 mph N 5 mph NNE 7 mph SSE 1 mph NE
Humidity 91% 55% 54% 80%
Chance of Precip. 50% 50% 50% 10%
Cloud Cover 62% 59% 50% 38%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
chancerain Showers early becoming less numerous later in the day. High 79F. Winds NE at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_chancerain Overcast with rain showers at times. Low 58F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 56 75 | 56 74 | 56 63 | 57
Wind 2 mph NNE 7 mph NE 7 mph ENE 2 mph ENE
Humidity 90% 52% 53% 81%
Chance of Precip. 40% 20% 30% 40%
Cloud Cover 50% 28% 40% 50%
Conditions Chance of Rain Clear Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise