Hourly Weather Forecast for Friday

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 (%):
Tuesday
partlycloudy Sunshine in the morning followed by cloudy skies during the afternoon. High 32F. Winds WSW at 5 to 10 mph.
Tuesday Night
nt_sleet A mix of wintry precipitation in the evening. Then periods of light rain expected overnight. Low 28F. Winds SSW at 10 to 20 mph. Chance of precip 100%. Snow and ice accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 12 | 3 28 | 9 29 | 16 32 | 29
Wind 5 mph WNW 6 mph W 8 mph S 12 mph S
Humidity 68% 45% 57% 89%
Chance of Precip. 0% 0% 20% 100%
Cloud Cover 0% 15% 100% 100%
Conditions Clear Clear Overcast Ice Pellets
Sunrise & Sunset
6:17 AM
5:36 PM
Wednesday
cloudy Cloudy. High 44F. Winds WSW at 10 to 15 mph.
Wednesday Night
nt_chancesnow Cloudy. Snow showers developing after midnight. Low around 30F. Winds W at 5 to 10 mph. Chance of snow 60%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 32 43 | 32 41 | 29 36 | 24
Wind 9 mph SW 10 mph WSW 7 mph WSW 6 mph W
Humidity 75% 65% 61% 61%
Chance of Precip. 10% 20% 0% 20%
Cloud Cover 90% 85% 100% 100%
Conditions Overcast Overcast Overcast Overcast
Sunrise & Sunset
6:16 AM
5:38 PM
Thursday
snow Snow will taper off and end during the morning but skies will remain cloudy during the afternoon. High 31F. Winds NNW at 10 to 15 mph. Chance of snow 60%. About one inch of snow expected.
Thursday Night
nt_partlycloudy Partly cloudy skies. Low 8F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 23 29 | 15 26 | 12 17 | 3
Wind 4 mph NNW 11 mph NNW 7 mph NNW 10 mph NNW
Humidity 73% 55% 54% 54%
Chance of Precip. 60% 40% 10% 10%
Cloud Cover 100% 100% 82% 17%
Conditions Snow Showers Snow Showers Overcast Clear
Sunrise & Sunset
6:14 AM
5:39 PM
Friday
clear Sunshine. High 28F. Winds W at 5 to 10 mph.
Friday Night
nt_clear Clear to partly cloudy. Low 16F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | -1 24 | 6 21 | 8 17 | 7
Wind 6 mph NW 6 mph W 7 mph SW 8 mph SW
Humidity 63% 45% 55% 65%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 2% 18% 2%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:12 AM
5:40 PM
Saturday
partlycloudy Partly cloudy. High near 40F. Winds WSW at 10 to 15 mph.
Saturday Night
nt_partlycloudy A few clouds. Low 24F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 10 35 | 18 34 | 21 28 | 22
Wind 6 mph SW 12 mph WSW 9 mph WSW 8 mph W
Humidity 73% 50% 61% 78%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 47% 69% 24% 36%
Conditions Partly Cloudy Mostly Cloudy Clear Partly Cloudy
Sunrise & Sunset
6:11 AM
5:41 PM
Sunday
clear A mainly sunny sky. High near 40F. Winds W at 5 to 10 mph.
Sunday Night
nt_partlycloudy A few clouds. Low 22F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 19 35 | 17 35 | 19 27 | 19
Wind 6 mph W 7 mph WNW 8 mph WSW 7 mph SW
Humidity 79% 48% 51% 72%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 14% 5% 16% 32%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:09 AM
6:42 PM
Monday
partlycloudy Cloudy skies early will become partly cloudy later in the day. High 39F. Winds SW at 5 to 10 mph.
Monday Night
nt_clear Mainly clear. Low near 25F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 18 35 | 30 36 | 28 32 | 25
Wind 4 mph SSW 8 mph SSW 9 mph SW 9 mph W
Humidity 79% 81% 71% 76%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 70% 82% 48% 21%
Conditions Mostly Cloudy Overcast Partly Cloudy Clear
Sunrise & Sunset
7:07 AM
6:44 PM
Tuesday
partlycloudy Partly cloudy. High around 35F. Winds WNW at 10 to 15 mph.
Tuesday Night
nt_chancesnow Clear skies early will give way to occasional snow showers later during the night. Low 16F. Winds W at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 21 33 | 20 33 | 20 24 | 13
Wind 8 mph WNW 10 mph WNW 10 mph WNW 7 mph W
Humidity 78% 60% 58% 62%
Chance of Precip. 20% 10% 0% 0%
Cloud Cover 13% 33% 20% 9%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
7:05 AM
6:45 PM
Wednesday
snow Snow showers early. Peeks of sunshine later. High 36F. Winds W at 5 to 10 mph. Chance of snow 50%. Snow accumulations less than one inch.
Wednesday Night
nt_partlycloudy Partly cloudy. Low 21F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 9 31 | 20 31 | 21 23 | 17
Wind 3 mph W 9 mph W 8 mph WSW 6 mph W
Humidity 71% 63% 66% 76%
Chance of Precip. 40% 50% 0% 0%
Cloud Cover 65% 75% 48% 30%
Conditions Snow Showers Snow Showers Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:04 AM
6:46 PM
Thursday
clear Sunny along with a few clouds. High 33F. Winds NW at 10 to 15 mph.
Thursday Night
nt_chancesnow Becoming mostly clear later with any flurries or snow showers ending by midnight. Low near 15F. Winds NNW at 5 to 10 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 15 31 | 17 29 | 17 22 | 15
Wind 7 mph NW 9 mph NW 8 mph NW 5 mph NW
Humidity 74% 57% 59% 75%
Chance of Precip. 10% 10% 20% 30%
Cloud Cover 22% 19% 31% 40%
Conditions Clear Clear Partly Cloudy Snow Showers
Sunrise & Sunset
7:02 AM
6:47 PM
Friday
clear A few clouds from time to time. High 36F. Winds N at 5 to 10 mph.
Friday Night
nt_clear A few clouds from time to time. Low 23F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 13 30 | 16 32 | 17 26 | 16
Wind 5 mph N 7 mph N 5 mph NNE 4 mph NE
Humidity 86% 56% 54% 67%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 24% 22% 24% 27%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Saturday
snow Partly cloudy in the morning then becoming cloudy with a mix of light rain and snow later in the day. High around 40F. Winds light and variable. Chance of rain 40%.
Saturday Night
nt_sleet A few snow showers around early. Then a light wintry mix expected late. Low 27F. Winds light and variable. Chance of precip 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 16 35 | 20 35 | 21 29 | 20
Wind 3 mph NE 5 mph NE 4 mph E 3 mph ENE
Humidity 72% 55% 58% 69%
Chance of Precip. 20% 20% 40% 30%
Cloud Cover 28% 32% 42% 49%
Conditions Clear Partly Cloudy Snow Snow Showers
Sunrise & Sunset
Sun does not rise
Sunday
sleet A light wintry mix in the morning will transition to a few showers in the afternoon. High 42F. Winds light and variable. Chance of precip 40%.
Sunday Night
nt_snow Cloudy with rain and snow in the evening. Snow showers late. Low 29F. Winds light and variable. Chance of precip 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 21 37 | 24 37 | 25 32 | 24
Wind 2 mph ENE 4 mph ENE 2 mph E 2 mph SE
Humidity 73% 59% 62% 72%
Chance of Precip. 40% 40% 30% 30%
Cloud Cover 80% 64% 72% 75%
Conditions Ice Pellets Chance of Rain Chance of Rain Snow Showers
Sunrise & Sunset
Sun does not rise
Monday
chancerain Overcast with rain showers at times. High 42F. Winds NNE at 5 to 10 mph. Chance of rain 50%.
Monday Night
nt_sleet A few showers in the evening then a mix of rain and freezing rain overnight. Low 31F. Winds light and variable. Chance of precip 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 24 39 | 27 38 | 27 34 | 25
Wind 2 mph E 6 mph N 4 mph NE 3 mph ENE
Humidity 75% 61% 63% 71%
Chance of Precip. 40% 50% 40% 30%
Cloud Cover 76% 76% 79% 77%
Conditions Snow Showers Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 24 39 | 27 38 | 27 34 | 25
Wind 2 mph E 6 mph N 4 mph NE 3 mph ENE
Humidity 75% 61% 63% 71%
Chance of Precip. 40% 50% 40% 30%
Cloud Cover 76% 76% 79% 77%
Conditions Snow Showers Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise