Hourly Weather Forecast for Saturday

Arlington, Massachusetts (02474)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Sunday
clear Plentiful sunshine. High 41F. Winds WNW at 10 to 20 mph.
Sunday Night
nt_clear A few passing clouds. Low 11F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 28 40 | 22 24 | 8 15 | 2
Wind 0 mph West 15 mph WNW 10 mph WNW 10 mph NW
Humidity 93% 48% 50% 56%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % 23% 9% 29%
Conditions Clear Clear Clear
Sunrise & Sunset
7:05 AM
4:49 PM
Monday
snow Cloudy. Snow showers developing in the afternoon. High 29F. Winds NNE at 10 to 15 mph. Chance of snow 50%. Snow accumulations less than one inch.
Monday Night
nt_snow Heavy snow with gusty winds overnight. Potential for blizzard conditions. Low 21F. Winds NNE at 25 to 35 mph. Chance of snow 100%. Snow accumulation of a foot or more.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 12 | 1 23 | 14 27 | 21 28 | 22
Wind 7 mph N 8 mph NNE 12 mph NE 19 mph NE
Humidity 62% 68% 78% 79%
Chance of Precip. 0% 20% 50% 100%
Cloud Cover 72% 95% 100% 100%
Conditions Mostly Cloudy Overcast Snow Showers Snow
Sunrise & Sunset
7:04 AM
4:50 PM
Tuesday
snow Periods of snow and windy. Potential for blizzard conditions. High 22F. Winds N at 25 to 35 mph. Chance of snow 100%. Snow accumulating 8 to 12 inches.
Tuesday Night
nt_snow Periods of snow. Gusty winds at times in the evening. Potential for blizzard conditions. Low 17F. Winds NNW at 20 to 30 mph. Chance of snow 80%. Snow accumulating 3 to 5 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 14 21 | 14 21 | 13 19 | 12
Wind 29 mph N 22 mph N 21 mph N 18 mph NNW
Humidity 71% 74% 70% 72%
Chance of Precip. 100% 90% 90% 80%
Cloud Cover 100% 100% 100% 100%
Conditions Snow Snow Snow Snow
Sunrise & Sunset
7:03 AM
4:51 PM
Wednesday
snow Mainly cloudy with snow showers around in the morning. High 27F. Winds NW at 10 to 20 mph. Chance of snow 50%.
Wednesday Night
nt_clear Clear skies. Low 11F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 9 23 | 11 22 | 10 13 | 5
Wind 14 mph NW 14 mph NW 10 mph NW 9 mph NW
Humidity 67% 59% 58% 71%
Chance of Precip. 60% 0% 0% 0%
Cloud Cover 97% 86% 36% 3%
Conditions Snow Showers Overcast Partly Cloudy Clear
Sunrise & Sunset
7:02 AM
4:53 PM
Thursday
clear Except for a few afternoon clouds, mainly sunny. High 32F. Winds W at 5 to 10 mph.
Thursday Night
nt_chancesnow Cloudy skies with late-night snow showers. Low 22F. Winds SSE at 5 to 10 mph. Chance of snow 70%. Snowfall around one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 13 | 4 26 | 16 26 | 18 26 | 21
Wind 8 mph NW 5 mph WNW 6 mph S 6 mph S
Humidity 65% 64% 71% 81%
Chance of Precip. 0% 0% 10% 30%
Cloud Cover 8% 27% 76% 89%
Conditions Clear Clear Mostly Cloudy Snow Showers
Sunrise & Sunset
7:01 AM
4:54 PM
Friday
snow Snow likely. High 32F. SSE winds shifting to WNW at 10 to 15 mph. Chance of snow 70%. Snow accumulating 1 to 3 inches.
Friday Night
nt_snow Snow in the evening will give way to lingering snow showers overnight. Low 7F. Winds NW at 10 to 20 mph. Chance of snow 60%. 8 to 12 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 26 31 | 30 27 | 27 13 | 4
Wind 6 mph E 9 mph W 11 mph NW 15 mph NW
Humidity 92% 95% 100% 67%
Chance of Precip. 70% 60% 60% 60%
Cloud Cover 97% 91% 100% 100%
Conditions Snow Showers Snow Showers Snow Snow
Sunrise & Sunset
7:00 AM
4:55 PM
Saturday
partlycloudy Partly cloudy skies. A few flurries are possible. High 23F. Winds WNW at 10 to 20 mph.
Saturday Night
nt_partlycloudy Clear during the evening followed by mostly cloudy skies overnight. Low near 5F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 8 | -1 19 | 7 14 | 0 8 | -1
Wind 14 mph NW 12 mph WNW 6 mph WNW 8 mph W
Humidity 65% 60% 54% 65%
Chance of Precip. 60% 20% 20% 0%
Cloud Cover 50% 55% 30% 14%
Conditions Snow Showers Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:59 AM
4:56 PM
Sunday
partlycloudy Cloudy skies early will become partly cloudy later in the day. High near 20F. Winds W at 10 to 15 mph.
Sunday Night
nt_partlycloudy A few clouds. Low 7F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 8 | 2 18 | 9 15 | 2 10 | 1
Wind 6 mph W 9 mph W 8 mph W 10 mph W
Humidity 76% 68% 57% 66%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 74% 80% 32% 41%
Conditions Mostly Cloudy Overcast Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:58 AM
4:58 PM
Monday
clear Mostly sunny skies. High 12F. Winds WNW at 10 to 20 mph.
Monday Night
nt_partlycloudy Partly to mostly cloudy. Low -3F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 8 | 7 12 | 2 8 | -3 1 | -7
Wind 10 mph W 13 mph WNW 11 mph WNW 11 mph W
Humidity 94% 65% 58% 71%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 26% 22% 35% 68%
Conditions Clear Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
6:57 AM
4:59 PM
Tuesday
clear Sunshine along with some cloudy intervals. High 16F. Winds WNW at 10 to 15 mph.
Tuesday Night
nt_partlycloudy A few clouds from time to time. Low 4F. Winds W at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point -2 | -5 12 | 1 9 | 0 8 | 4
Wind 9 mph WNW 10 mph WNW 11 mph WNW 13 mph W
Humidity 88% 59% 65% 84%
Chance of Precip. 10% 10% 0% 20%
Cloud Cover 70% 27% 20% 55%
Conditions Mostly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
6:56 AM
5:00 PM
Wednesday
partlycloudy Sunshine and clouds mixed. High 19F. Winds WNW at 10 to 20 mph.
Wednesday Night
nt_clear Mostly clear skies. Low 3F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 5 | 3 15 | 6 12 | 5 7 | 2
Wind 12 mph WNW 14 mph W 12 mph WNW 12 mph WNW
Humidity 90% 68% 70% 78%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 52% 43% 30% 26%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Partly cloudy. High near 20F. Winds WNW at 10 to 20 mph.
Thursday Night
nt_partlycloudy A few clouds. Low around 5F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 4 | -4 14 | 2 13 | 4 9 | -1
Wind 11 mph WNW 13 mph WNW 12 mph WNW 12 mph WNW
Humidity 70% 57% 65% 64%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 30% 33% 33% 45%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
snow Partly cloudy early, then some snow showers later in the day. High near 25F. Winds NW at 5 to 10 mph. Chance of snow 50%. Snow accumulations less than one inch.
Friday Night
nt_snow Cloudy with snow showers in the evening and steady snow likely after midnight. Low 12F. Winds NW at 10 to 15 mph. Chance of snow 60%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 6 | -3 20 | 8 19 | 13 15 | 13
Wind 8 mph WNW 7 mph WNW 7 mph NNW 10 mph NW
Humidity 64% 58% 78% 91%
Chance of Precip. 10% 20% 50% 60%
Cloud Cover 53% 57% 60% 65%
Conditions Partly Cloudy Partly Cloudy Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Saturday
snow Light snow during the morning will transition to snow showers during the afternoon. High around 25F. Winds NW at 10 to 20 mph. Chance of snow 60%. 1 to 3 inches of snow expected.
Saturday Night
nt_snow Variable clouds with snow showers. Low 12F. Winds NW at 10 to 15 mph. Chance of snow 60%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 13 | 10 23 | 11 21 | 8 16 | 7
Wind 12 mph NW 15 mph NW 13 mph NW 11 mph NW
Humidity 88% 60% 55% 67%
Chance of Precip. 60% 60% 60% 50%
Cloud Cover 90% 90% 64% 64%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Sunday
snow Variably cloudy with snow showers. High 22F. Winds NW at 10 to 20 mph. Chance of snow 60%. Snow accumulating 1 to 3 inches.
Sunday Night
nt_chancesnow Mostly cloudy with snow showers around in the evening. Low around 10F. Winds WNW at 10 to 15 mph. Chance of snow 40%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 13 | 6 21 | 8 17 | 6 13 | 6
Wind 12 mph NNW 13 mph NW 11 mph NW 11 mph WNW
Humidity 72% 57% 63% 73%
Chance of Precip. 60% 60% 40% 40%
Cloud Cover 65% 64% 55% 57%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise