Hourly Weather Forecast for Tuesday

Waltham, Massachusetts (02454)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Saturday
clear Sunny. High around 50F. Winds WSW at 5 to 10 mph.
Saturday Night
nt_mostlycloudy Partly cloudy skies early will give way to cloudy skies late. Low 38F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point | 47 | 32 43 | 34 39 | 33
Wind mph 5 mph W 5 mph SW 6 mph SW
Humidity % 56% 70% 79%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % 6% 11% 62%
Conditions Clear Clear Mostly Cloudy
Sunrise & Sunset
7:13 AM
4:18 PM
Sunday
chancerain Rain showers early with overcast skies later in the day. High 49F. Winds WSW at 10 to 15 mph. Chance of rain 50%.
Sunday Night
nt_partlycloudy Partly to mostly cloudy. Low 29F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 33 47 | 38 42 | 31 35 | 26
Wind 8 mph SW 10 mph WSW 7 mph WNW 6 mph NW
Humidity 74% 71% 63% 69%
Chance of Precip. 10% 40% 10% 0%
Cloud Cover 91% 99% 86% 66%
Conditions Overcast Chance of Rain Overcast Mostly Cloudy
Sunrise & Sunset
7:13 AM
4:19 PM
Monday
clear Sunny skies. High near 40F. Winds NW at 5 to 10 mph.
Monday Night
nt_clear Clear. Low 23F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 23 38 | 19 35 | 19 27 | 16
Wind 6 mph NW 8 mph NW 5 mph NW 5 mph N
Humidity 75% 47% 52% 62%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 37% 6% 12% 8%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
7:13 AM
4:20 PM
Tuesday
clear A few passing clouds, otherwise generally sunny. High 29F. Winds NNW at 5 to 10 mph.
Tuesday Night
nt_clear Mostly clear skies. Low 17F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 10 28 | 1 24 | 1 20 | -5
Wind 5 mph N 9 mph NNW 8 mph NNW 7 mph NW
Humidity 53% 31% 35% 33%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 17% 34% 23% 6%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
7:13 AM
4:21 PM
Wednesday
partlycloudy Intervals of clouds and sunshine. High 29F. Winds W at 10 to 15 mph.
Wednesday Night
nt_clear Clear. Low near 20F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | -4 27 | 0 24 | 3 21 | 3
Wind 5 mph WNW 11 mph W 8 mph WSW 6 mph WSW
Humidity 37% 30% 38% 43%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 15% 57% 19% 12%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
7:14 AM
4:22 PM
Thursday
clear A few passing clouds, otherwise generally sunny. High 32F. Winds WSW at 15 to 25 mph.
Thursday Night
nt_clear Clear skies. Low 23F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 8 31 | -1 28 | 1 26 | 2
Wind 7 mph SW 17 mph WSW 12 mph WSW 9 mph WSW
Humidity 55% 25% 30% 36%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 34% 31% 17% 14%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:14 AM
4:22 PM
Friday
clear Sunny, along with a few afternoon clouds. High 37F. Winds WSW at 10 to 15 mph.
Friday Night
nt_chancesnow Cloudy with snow showers developing after midnight. Low 28F. Winds light and variable. Chance of snow 60%. Snowfall around one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 8 35 | 9 30 | 12 30 | 18
Wind 7 mph WSW 10 mph WSW 6 mph SW 4 mph S
Humidity 49% 34% 45% 61%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 8% 16% 52% 86%
Conditions Clear Clear Partly Cloudy Overcast
Sunrise & Sunset
7:14 AM
4:23 PM
Saturday
snow Rain and snow in the morning. The rain and snow will change to all rain in the afternoon. High 42F. Winds SSW at 5 to 10 mph. Chance of rain 70%. Snow accumulations less than one inch.
Saturday Night
nt_snow Evening rain followed by a mix of rain and snow late. Low 37F. Winds WSW at 10 to 15 mph. Chance of precip 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 26 39 | 34 41 | 39 40 | 37
Wind 5 mph SSE 8 mph SSW 9 mph SSW 10 mph WSW
Humidity 80% 82% 91% 87%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 91% 100% 100% 100%
Conditions Snow Showers Rain Rain Rain
Sunrise & Sunset
7:14 AM
4:24 PM
Sunday
snow Mostly cloudy with periods of snow during the afternoon. High around 40F. Winds WNW at 10 to 15 mph. Chance of snow 60%. About one inch of snow expected.
Sunday Night
nt_chancesnow Snow showers around early. Clear skies later. Low 26F. Winds NW 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 38 | 31 40 | 26 34 | 22 29 | 17
Wind 9 mph W 11 mph WNW 8 mph NW 8 mph NW
Humidity 78% 56% 61% 59%
Chance of Precip. 50% 10% 60% 30%
Cloud Cover 74% 65% 100% 40%
Conditions Snow Mostly Cloudy Snow Snow Showers
Sunrise & Sunset
7:14 AM
4:25 PM
Monday
clear Sunny skies. High 32F. Winds N at 5 to 10 mph.
Monday Night
nt_chancesnow Partly cloudy skies early will give way to occasional snow showers later during the night. Low 26F. Winds light and variable. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 13 30 | 17 30 | 16 27 | 17
Wind 8 mph NNW 5 mph NNW 4 mph NE 4 mph NE
Humidity 54% 59% 56% 65%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 11% 13% 16% 52%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:14 AM
4:26 PM
Tuesday
snow Mainly cloudy with snow showers around in the morning. High 33F. Winds NNW at 5 to 10 mph. Chance of snow 50%. Snow accumulations less than one inch.
Tuesday Night
nt_chancesnow Snow showers before midnight. Becoming partly cloudy later. Low around 20F. Winds NW at 10 to 20 mph. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 19 31 | 22 32 | 22 27 | 19
Wind 4 mph NE 6 mph NNW 7 mph NW 10 mph NW
Humidity 70% 66% 66% 71%
Chance of Precip. 40% 50% 20% 40%
Cloud Cover 67% 80% 73% 59%
Conditions Snow Showers Snow Showers Mostly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Sunshine and clouds mixed. High 27F. Winds NW at 10 to 20 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low 14F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 15 27 | 14 20 | 10 16 | 10
Wind 13 mph NNW 15 mph NW 11 mph NW 10 mph NW
Humidity 78% 56% 64% 78%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 49% 43% 41% 40%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Intervals of clouds and sunshine. High 23F. Winds WNW at 10 to 15 mph.
Thursday Night
nt_chancesnow Partly cloudy skies early will give way to occasional snow showers later during the night. Low 16F. Winds WNW at 10 to 15 mph. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 15 | 9 20 | 10 20 | 11 18 | 8
Wind 10 mph WNW 12 mph WNW 11 mph W 9 mph WNW
Humidity 78% 63% 66% 65%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 45% 50% 50% 50%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
snow Variable clouds with snow showers. High 28F. Winds NW at 10 to 15 mph. Chance of snow 50%. Snowfall around one inch.
Friday Night
nt_chancesnow Mostly cloudy with snow showers during the evening. Low 18F. Winds NW at 5 to 10 mph. Chance of snow 50%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 11 24 | 16 24 | 17 21 | 16
Wind 10 mph WNW 12 mph NNW 9 mph NW 8 mph WNW
Humidity 74% 70% 75% 82%
Chance of Precip. 40% 30% 50% 50%
Cloud Cover 53% 57% 63% 69%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Saturday
partlycloudy Considerable clouds early. Some decrease in clouds later in the day. High 26F. Winds NNW at 10 to 20 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 14F. Winds NNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 16 25 | 16 22 | 16 18 | 13
Wind 9 mph NW 13 mph NW 11 mph NNW 11 mph NNW
Humidity 87% 69% 75% 79%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 66% 59% 56% 50%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 16 25 | 16 22 | 16 -999 | 99
Wind 9 mph NW 13 mph NW 11 mph NNW -999 mph North
Humidity 87% 69% 75% -999%
Chance of Precip. 20% 20% 20% 0%
Cloud Cover 66% 59% 56% %
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise