Hourly Weather Forecast for Saturday

Somerville, Massachusetts (02143)
Source 
Forecast data derived from Weather Underground BestForecast
1 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM
Temperature / Dew Point (°F):
26 / 18
22 / 18
22 / 17
31 / 19
38 / 19
37 / 19
32 / 21
28 / 21
Humidity (%):
72% 82% 81% 59% 47% 48% 61% 75%
Pressure (in):
30.08 30.11 30.13 30.12 30.09 30.06 30.04 30.02
Wind (mph):
W
9 mph W
(268°)
W
8 mph W
(274°)
WNW
8 mph WNW
(285°)
W
9 mph W
(278°)
WSW
9 mph WSW
(249°)
SW
9 mph SW
(234°)
SW
9 mph SW
(218°)
SW
9 mph SW
(225°)
Conditions:
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Probability of Precipitation (%):
0% 10% 10% 0% 0% 10% 10% 20%
0.0 in
Cloud Cover (%):
14% 10% 6% 6% 7% 12% 16% 12%
Sunday Night
nt_snow Heavy snow this evening will taper off and give way to cloudy skies late. Low 21F. Winds SW at 5 to 10 mph. Chance of snow 100%. 3 to 5 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 16 31 | 13 31 | 29 29 | 24
Wind 2 mph WSW 3 mph SW 4 mph SW 6 mph WSW
Humidity 86% 47% 93% 81%
Chance of Precip. 0% 0% 0% 60%
Cloud Cover % % % 97%
Conditions Snow Showers
Sunrise & Sunset
6:20 AM
5:33 PM
Monday
partlycloudy Mostly cloudy in the morning followed by partly cloudy skies and gusty winds during the afternoon. High 36F. Winds WNW at 20 to 30 mph.
Monday Night
nt_clear Clear. Low 12F. Winds WNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 22 35 | 17 32 | 16 20 | 7
Wind 6 mph W 20 mph WNW 12 mph WNW 9 mph WNW
Humidity 84% 47% 51% 56%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 83% 63% 17% 13%
Conditions Overcast Partly Cloudy Clear Clear
Sunrise & Sunset
6:18 AM
5:35 PM
Tuesday
partlycloudy Sunshine in the morning followed by cloudy skies during the afternoon. High 31F. Winds WSW at 5 to 10 mph.
Tuesday Night
nt_snow Snow in the evening will give way to rain overnight. Low 27F with temps rising to near 40. Winds S at 10 to 15 mph. Chance of precip 100%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 13 | 2 26 | 5 28 | 13 33 | 28
Wind 7 mph WNW 5 mph W 8 mph SSE 11 mph S
Humidity 58% 40% 53% 82%
Chance of Precip. 0% 0% 10% 100%
Cloud Cover 2% 37% 98% 100%
Conditions Clear Partly Cloudy Overcast Snow
Sunrise & Sunset
6:16 AM
5:36 PM
Wednesday
mostlycloudy Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 46F. Winds WSW at 10 to 15 mph.
Wednesday Night
nt_snow Cloudy with rain and snow showers in the evening, becoming all snow overnight. Low 29F. Winds W at 5 to 10 mph. Chance of precip 70%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 33 44 | 33 42 | 31 34 | 24
Wind 9 mph SW 10 mph WSW 8 mph SW 7 mph W
Humidity 80% 65% 64% 66%
Chance of Precip. 40% 20% 0% 50%
Cloud Cover 83% 55% 89% 99%
Conditions Chance of Rain Partly Cloudy Overcast Snow Showers
Sunrise & Sunset
6:15 AM
5:37 PM
Thursday
snow Mainly cloudy with snow showers around in the morning. High 28F. Winds WNW at 10 to 20 mph. Chance of snow 40%.
Thursday Night
nt_clear A mostly clear sky. Low 8F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 16 27 | 10 24 | 8 15 | 4
Wind 7 mph WNW 13 mph WNW 10 mph NW 9 mph WNW
Humidity 57% 50% 51% 62%
Chance of Precip. 60% 20% 10% 0%
Cloud Cover 96% 98% 46% 17%
Conditions Snow Showers Overcast Partly Cloudy Clear
Sunrise & Sunset
6:13 AM
5:38 PM
Friday
clear Sunny, along with a few afternoon clouds. High 29F. Winds W at 5 to 10 mph.
Friday Night
nt_clear Clear skies with a few passing clouds. Low 17F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | 0 24 | 5 22 | 9 18 | 8
Wind 7 mph WNW 8 mph W 8 mph SW 9 mph SW
Humidity 67% 43% 55% 65%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 4% 2% 25% 31%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
6:12 AM
5:39 PM
Saturday
partlycloudy Considerable clouds early. Some decrease in clouds later in the day. High around 40F. Winds WSW at 10 to 15 mph.
Saturday Night
nt_clear Clear. Low near 20F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 12 34 | 18 34 | 19 27 | 18
Wind 7 mph SW 11 mph WSW 10 mph WSW 10 mph W
Humidity 77% 50% 53% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 73% 51% 17% 13%
Conditions Mostly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
6:10 AM
5:41 PM
Sunday
clear Mainly sunny. High near 40F. Winds WSW at 5 to 10 mph.
Sunday Night
nt_clear Mostly clear. Low 24F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 17 34 | 19 36 | 19 27 | 21
Wind 8 mph WNW 8 mph W 9 mph SW 8 mph SW
Humidity 83% 54% 51% 78%
Chance of Precip. 10% 0% 10% 20%
Cloud Cover 8% 6% 14% 12%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:08 AM
6:42 PM
Monday
partlycloudy Sunshine and clouds mixed. High 43F. Winds SW at 10 to 15 mph.
Monday Night
nt_partlycloudy A few clouds. Low 28F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 21 38 | 25 39 | 29 33 | 27
Wind 7 mph SW 11 mph SW 10 mph SW 9 mph WSW
Humidity 85% 60% 66% 79%
Chance of Precip. 20% 0% 10% 10%
Cloud Cover 28% 29% 68% 40%
Conditions Clear Clear Mostly Cloudy Partly Cloudy
Sunrise & Sunset
7:07 AM
6:43 PM
Tuesday
partlycloudy Partly cloudy. High 38F. Winds WNW at 10 to 20 mph.
Tuesday Night
nt_clear Mostly clear skies. Low 19F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 25 35 | 20 34 | 17 26 | 13
Wind 8 mph W 12 mph WNW 12 mph WNW 10 mph WNW
Humidity 83% 54% 51% 57%
Chance of Precip. 10% 20% 0% 10%
Cloud Cover 36% 53% 31% 20%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
7:05 AM
6:44 PM
Wednesday
clear Sunny skies. High around 35F. Winds WNW at 10 to 20 mph.
Wednesday Night
nt_clear Clear skies. Low 17F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 10 31 | 13 30 | 15 24 | 13
Wind 9 mph WNW 12 mph WNW 12 mph WNW 12 mph WNW
Humidity 63% 46% 52% 62%
Chance of Precip. 10% 20% 20% 10%
Cloud Cover 13% 16% 17% 10%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Thursday
clear Sunny skies. High 36F. Winds NW at 10 to 15 mph.
Thursday Night
nt_clear A mostly clear sky. Low 17F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 9 29 | 12 31 | 13 23 | 12
Wind 11 mph NW 11 mph NW 8 mph NW 7 mph WNW
Humidity 67% 48% 48% 64%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 8% 8% 8% 11%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Friday
clear Mostly sunny skies. High 37F. Winds WSW at 5 to 10 mph.
Friday Night
nt_chancesnow Mostly clear in the evening then increasing clouds with some snow showers after midnight. Low 24F. Winds light and variable. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 11 31 | 17 33 | 19 26 | 19
Wind 5 mph WNW 6 mph W 6 mph SW 4 mph SSW
Humidity 73% 58% 57% 73%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 20% 26% 25% 24%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Saturday
snow Variable clouds with snow showers that will mix with rain showers later. High 41F. Winds light and variable. Chance of rain 50%. Snow accumulations less than one inch.
Saturday Night
nt_snow Variable clouds with snow showers. Low 27F. Winds light and variable. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 18 34 | 23 34 | 24 29 | 24
Wind 2 mph S 3 mph SE 3 mph ESE 3 mph SSE
Humidity 76% 65% 66% 79%
Chance of Precip. 40% 50% 40% 40%
Cloud Cover 50% 50% 50% 59%
Conditions Snow Showers Snow Showers Snow Showers Snow Showers
Sunrise & Sunset
Sun does not rise
Sunday
snow Rain and snow showers in the morning changing to mainly rain showers in the afternoon. High 41F. Winds SSW at 5 to 10 mph. Chance of rain 50%.
Sunday Night
nt_sleet Rain and freezing rain early will change over to snow showers overnight. Low near 30F. Winds light and variable. Chance of precip 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 23 37 | 26 37 | 27 32 | 26
Wind 3 mph S 5 mph SSW 5 mph SSW 4 mph WSW
Humidity 79% 63% 65% 76%
Chance of Precip. 40% 50% 50% 40%
Cloud Cover 66% 71% 77% 90%
Conditions Snow Showers Chance of Rain Chance of Rain Ice Pellets
Sunrise & Sunset
Sun does not rise