Hourly Weather Forecast for Wednesday

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 (%):
Saturday
partlycloudy Sun and clouds mixed. Slight chance of a rain shower. High 68F. Winds E at 10 to 15 mph.
Saturday Night
nt_clear Clear skies. Low 42F. Winds NNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 41 64 | 39 62 | 40 50 | 35
Wind 0 mph WNW 8 mph E 9 mph NNE 9 mph NNW
Humidity 99% 40% 44% 58%
Chance of Precip. 0% 20% 20% 0%
Cloud Cover % 30% 51% 0%
Conditions Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:59 AM
7:29 PM
Sunday
clear Generally sunny despite a few afternoon clouds. High around 60F. Winds NE at 10 to 15 mph.
Sunday Night
nt_mostlycloudy Mainly cloudy. Low 41F. Winds ESE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 32 56 | 29 54 | 30 44 | 33
Wind 7 mph NNW 7 mph NE 10 mph E 5 mph SE
Humidity 63% 36% 40% 63%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 14% 49% 68%
Conditions Clear Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:58 AM
7:30 PM
Monday
rain Periods of rain. High 53F. Winds E at 15 to 25 mph. Chance of rain 100%. Rainfall around a half an inch.
Monday Night
nt_rain Rain likely. Low 51F. Winds ESE at 10 to 20 mph. Chance of rain 100%. Rainfall near a half an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 34 49 | 33 52 | 39 52 | 45
Wind 6 mph ESE 15 mph E 18 mph E 10 mph ESE
Humidity 73% 54% 61% 75%
Chance of Precip. 50% 80% 100% 70%
Cloud Cover 99% 100% 100% 100%
Conditions Chance of Rain Rain Rain Rain
Sunrise & Sunset
5:56 AM
7:32 PM
Tuesday
tstorms Thunderstorms likely in the morning. Then the chance of scattered thunderstorms in the afternoon. High 64F. SSE winds shifting to W at 10 to 20 mph. Chance of rain 90%.
Tuesday Night
nt_clear Clear. Low 42F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 48 61 | 51 60 | 43 50 | 37
Wind 6 mph ESE 8 mph SW 12 mph WNW 7 mph W
Humidity 86% 71% 54% 61%
Chance of Precip. 90% 40% 10% 0%
Cloud Cover 100% 50% 57% 4%
Conditions Rain Chance of a Thunderstorm Partly Cloudy Clear
Sunrise & Sunset
5:55 AM
7:33 PM
Wednesday
clear Except for a few afternoon clouds, mainly sunny. High 63F. Winds WSW at 10 to 20 mph.
Wednesday Night
nt_chancerain Partly cloudy skies early followed by increasing clouds with showers developing later at night. Low 44F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 35 60 | 29 59 | 30 48 | 33
Wind 7 mph SW 11 mph WSW 12 mph WSW 6 mph SSW
Humidity 70% 31% 33% 56%
Chance of Precip. 0% 10% 10% 0%
Cloud Cover 8% 6% 40% 70%
Conditions Clear Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:53 AM
7:34 PM
Thursday
rain Rain likely. High 58F. Winds WSW at 10 to 20 mph. Chance of rain 80%.
Thursday Night
nt_chancerain A few showers in the evening with clear skies overnight. Low 39F. Winds W at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 39 56 | 37 54 | 34 45 | 30
Wind 5 mph SSW 11 mph W 12 mph W 7 mph WNW
Humidity 79% 47% 46% 54%
Chance of Precip. 60% 20% 30% 10%
Cloud Cover 80% 69% 40% 29%
Conditions Chance of Rain Mostly Cloudy Chance of Rain Clear
Sunrise & Sunset
5:52 AM
7:35 PM
Friday
clear Mostly sunny skies. High 56F. Winds WNW at 10 to 20 mph.
Friday Night
nt_clear Mostly clear skies. Low near 40F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 27 51 | 26 52 | 26 44 | 28
Wind 9 mph W 14 mph WNW 13 mph WNW 7 mph W
Humidity 58% 37% 36% 55%
Chance of Precip. 10% 10% 20% 0%
Cloud Cover 7% 36% 39% 24%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:50 AM
7:36 PM
Saturday
chancerain Overcast with showers at times. High near 55F. Winds WNW at 10 to 15 mph. Chance of rain 60%.
Saturday Night
nt_chancerain Rain showers in the evening with clear skies overnight. Low near 40F. Winds NW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 29 51 | 31 53 | 34 43 | 33
Wind 7 mph W 10 mph WNW 9 mph WNW 5 mph NW
Humidity 63% 46% 49% 67%
Chance of Precip. 10% 30% 60% 10%
Cloud Cover 18% 40% 71% 27%
Conditions Clear Chance of Rain Chance of Rain Clear
Sunrise & Sunset
5:49 AM
7:37 PM
Sunday
chancerain Showers early becoming a steady light rain later in the day. High around 55F. Winds NNW at 5 to 10 mph. Chance of rain 60%.
Sunday Night
nt_chancerain Light rain early. Decreasing clouds late. Low 42F. Winds NNW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 33 52 | 33 52 | 33 45 | 34
Wind 5 mph NW 8 mph NNW 7 mph NNW 6 mph NNW
Humidity 72% 49% 48% 65%
Chance of Precip. 20% 20% 60% 20%
Cloud Cover 12% 57% 80% 60%
Conditions Clear Partly Cloudy Chance of Rain Mostly Cloudy
Sunrise & Sunset
5:47 AM
7:38 PM
Monday
partlycloudy Partly cloudy skies. High 58F. Winds N at 5 to 10 mph.
Monday Night
nt_chancerain Partly cloudy skies early followed by increasing clouds with showers developing later at night. Low 42F. Winds N at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 32 53 | 32 54 | 34 44 | 34
Wind 6 mph NNW 9 mph N 7 mph NNE 5 mph NNW
Humidity 67% 45% 47% 67%
Chance of Precip. 20% 20% 10% 20%
Cloud Cover 52% 60% 19% 48%
Conditions Partly Cloudy Mostly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:46 AM
7:39 PM
Tuesday
chancerain Considerable cloudiness with occasional rain showers. High 59F. Winds NNE at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_chancerain Showers early becoming less numerous late. Low 42F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 34 55 | 34 55 | 35 46 | 35
Wind 6 mph N 8 mph NNE 5 mph ENE 4 mph WNW
Humidity 69% 45% 46% 64%
Chance of Precip. 40% 40% 40% 30%
Cloud Cover 55% 58% 62% 59%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Sunshine and clouds mixed. High 59F. Winds NNW at 5 to 10 mph.
Wednesday Night
nt_chancerain Partly cloudy skies early will give way to occasional showers later during the night. Low 44F. Winds WSW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 34 55 | 34 55 | 36 47 | 36
Wind 5 mph NNW 6 mph N 7 mph SSW 5 mph WSW
Humidity 69% 44% 48% 65%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 47% 33% 41% 44%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
chancerain Cloudy with a few showers. High 61F. Winds W at 5 to 10 mph. Chance of rain 30%.
Thursday Night
nt_chancerain Cloudy with occasional rain showers. Low around 45F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 35 56 | 35 56 | 37 48 | 35
Wind 4 mph WNW 6 mph WNW 7 mph SW 5 mph W
Humidity 66% 45% 48% 60%
Chance of Precip. 30% 20% 30% 50%
Cloud Cover 46% 52% 56% 51%
Conditions Chance of Rain Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Friday
chancerain Overcast with rain showers at times. High 62F. Winds W at 5 to 10 mph. Chance of rain 50%.
Friday Night
nt_chancerain Cloudy with occasional rain showers. Low 46F. Winds WSW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 34 58 | 37 58 | 37 49 | 36
Wind 6 mph WNW 9 mph W 9 mph WSW 7 mph WSW
Humidity 63% 45% 45% 60%
Chance of Precip. 50% 40% 30% 40%
Cloud Cover 50% 50% 46% 52%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Overcast with rain showers at times. High 64F. Winds WSW at 10 to 15 mph. Chance of rain 40%.
Saturday Night
nt_chancerain Cloudy with a few showers. Low 47F. Winds SW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 36 60 | 37 60 | 37 50 | 37
Wind 5 mph W 8 mph WSW 9 mph S 5 mph SW
Humidity 67% 42% 43% 60%
Chance of Precip. 40% 40% 30% 20%
Cloud Cover 55% 59% 53% 35%
Conditions Chance of Rain Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
Sun does not rise