Somerville, MA Hourly Weather

Middlesex County3:59 PM EDT42.39°N, 71.10°WElevation 92 ft

Next 48 hours

3 PM 6 PM 9 PM Sat Oct 24 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Sun Oct 25 12 AM 3 AM 6 AM 9 AM 12 PM 35° 40° 45° 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Friday, October 239 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
3 PM Sunny 55° 55° 0% 0.00 in N 9 G15 32% 26° 2% 1
4 PM Sunny 54° 54° 0% 0.00 in N 9 35% 27° 2% 1
5 PM Sunny 52° 52° 0% 0.00 in N 8 38% 27° 1% 0
6 PM Clear 50° 47° 0% 0.00 in N 7 42% 28° 1% 0
7 PM Clear 48° 45° 0% 0.00 in N 7 47% 29° 1% 0
8 PM Clear 46° 43° 0% 0.00 in N 6 53% 30° 1% 0
9 PM Clear 44° 41° 0% 0.00 in N 5 58% 30° 1% 0
10 PM Clear 42° 40° 0% 0.00 in N 3 62% 30° 0% 0
11 PM Clear 41° 41° 0% 0.00 in N 2 65% 30° 0% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 40° 40° 0% 0.00 in N 2 64% 29° 1% 0
1 AM Clear 39° 37° 0% 0.00 in N 3 67% 29° 1% 0
2 AM Clear 38° 36° 0% 0.00 in NW 3 70% 29° 2% 0
3 AM Clear 37° 34° 0% 0.00 in NW 3 70% 28° 4% 0
4 AM Mostly Clear 37° 34° 0% 0.00 in NW 3 70% 28° 6% 0
5 AM Patchy Frost 36° 33° 0% 0.00 in NW 3 72% 28° 8% 0
6 AM Patchy Frost 35° 32° 0% 0.00 in NW 3 75% 28° 9% 0
7 AM Patchy Frost 35° 32° 0% 0.00 in NW 3 75% 28° 9% 0
8 AM Patchy Frost 35° 32° 0% 0.00 in NW 3 75% 28° 10% 0
9 AM Sunny 39° 37° 0% 0.00 in NW 3 64% 28° 10% 1
10 AM Sunny 45° 45° 0% 0.00 in W 2 51% 28° 10% 2
11 AM Sunny 50° 50° 0% 0.00 in W 2 42% 28° 11% 3
12 PM Sunny 54° 54° 0% 0.00 in W 2 36% 28° 10% 3
1 PM Sunny 57° 57° 0% 0.00 in W 3 33% 28° 9% 3
2 PM Sunny 59° 59° 0% 0.00 in W 3 30% 28° 8% 2
3 PM Sunny 59° 59° 0% 0.00 in W 2 32% 29° 7% –
4 PM Sunny 59° 59° 0% 0.00 in NW 1 32% 29° 5% –
5 PM Sunny 57° 57° 0% 0.00 in Calm 35% 30° 4% –
6 PM Clear 55° 55° 0% 0.00 in W 1 38% 30° 4% –
7 PM Clear 52° 52° 0% 0.00 in W 1 43% 30° 4% –
8 PM Clear 50° 50° 0% 0.00 in SW 2 46% 30° 3% –
9 PM Clear 48° 48° 0% 0.00 in SW 2 49% 30° 3% –
10 PM Clear 47° 47° 0% 0.00 in W 2 51% 30° 3% –
11 PM Clear 46° 46° 0% 0.00 in W 2 53% 30° 3% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 45° 45° 0% 0.00 in W 2 51% 28° 2% –
1 AM Clear 44° 44° 0% 0.00 in W 2 51% 27° 2% –
2 AM Clear 43° 43° 0% 0.00 in W 2 49% 25° 2% –
3 AM Clear 43° 43° 0% 0.00 in W 2 53% 27° 2% –
4 AM Clear 42° 42° 0% 0.00 in W 2 60% 29° 2% –
5 AM Clear 42° 42° 0% 0.00 in W 2 67% 32° 2% –
6 AM Sunny 40° 40° 0% 0.00 in W 2 67% 30° 2% –
7 AM Sunny 39° 39° 0% 0.00 in W 2 67% 29° 1% –
8 AM Sunny 39° 39° 0% 0.00 in W 2 64% 28° 1% –
9 AM Sunny 43° 43° 0% 0.00 in W 2 57% 29° 1% –
10 AM Sunny 48° 48° 0% 0.00 in W 2 51% 31° 0% –
11 AM Sunny 56° 56° 0% 0.00 in SW 2 47% 36° 0% –
12 PM Sunny 61° 61° 0% 0.00 in SW 2 43% 38° 0% –
1 PM Sunny 62° 62° 0% 0.00 in SW 3 40% 38° 0% –
2 PM Sunny 63° 63° 0% 0.00 in SW 3 38% 37° 0% –
3 PM Sunny 63° 63° 0% 0.00 in SW 3 40% 38° 0% –
4 PM Sunny 63° 63° 0% 0.00 in S 3 43% 40° 0% –
5 PM Sunny 61° 61° 0% 0.00 in S 3 48% 41° 0% –
6 PM Clear 57° 57° 0% 0.00 in S 3 55% 41° 0% –
7 PM Clear 53° 53° 0% 0.00 in SW 5 65% 41° 1% –
8 PM Clear 49° 47° 0% 0.00 in SW 5 74% 41° 1% –
9 PM Clear 47° 45° 0% 0.00 in SW 5 79% 40° 1% –
10 PM Clear 45° 43° 0% 0.00 in SW 5 81% 40° 1% –
11 PM Clear 44° 41° 0% 0.00 in SW 5 82% 39° 1% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 43° 40° 0% 0.00 in SW 5 85% 39° 1% –
1 AM Clear 42° 39° 0% 0.00 in SW 5 87% 38° 1% –
2 AM Clear 41° 38° 0% 0.00 in SW 5 88% 38° 1% –
3 AM Clear 41° 38° 0% 0.00 in SW 5 88% 37° 1% –
4 AM Clear 40° 37° 0% 0.00 in SW 5 87% 37° 2% –
5 AM Clear 40° 37° 0% 0.00 in SW 5 86% 36° 2% –
6 AM Sunny 39° 36° 0% 0.00 in SW 5 87% 36° 2% –
7 AM Sunny 39° 36° 0% 0.00 in SW 5 86% 35° 2% –
8 AM Sunny 41° 38° 0% 0.00 in SW 5 82% 36° 2% –
9 AM Sunny 46° 44° 0% 0.00 in SW 5 73% 38° 1% –
10 AM Sunny 52° 52° 0% 0.00 in W 5 63% 40° 1% –
11 AM Sunny 58° 58° 0% 0.00 in W 5 55% 42° 0% –
12 PM Sunny 62° 62° 0% 0.00 in W 5 49% 43° 0% –
1 PM Sunny 65° 65° 0% 0.00 in W 5 45% 43° 1% –
2 PM Sunny 67° 67° 0% 0.00 in W 5 44% 44° 1% –
3 PM Sunny 68° 68° 0% 0.00 in W 5 45% 45° 1% –
4 PM Sunny 67° 67° 0% 0.00 in W 3 48% 47° 0% –
5 PM Sunny 66° 66° 0% 0.00 in W 3 52% 48° 0% –
6 PM Clear 64° 64° 0% 0.00 in W 3 56% 48° 1% –
7 PM Clear 61° 61° 0% 0.00 in W 3 61% 48° 3% –
8 PM Clear 58° 58° 0% 0.00 in W 3 G8 66% 47° 4% –
9 PM Mostly Clear 56° 56° 0% 0.00 in W 3 G8 71% 46° 6% –
10 PM Mostly Clear 54° 54° 0% 0.00 in NW 5 74% 46° 9% –
11 PM Mostly Clear 52° 52° 0% 0.00 in NW 5 77% 45° 11% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 50° 49° 0% 0.00 in NW 5 79% 44° 14% –
1 AM Mostly Clear 49° 48° 0% 0.00 in NW 5 G10 79% 43° 16% –
2 AM Mostly Clear 48° 46° 0% 0.00 in NW 5 G10 80% 42° 19% –
3 AM Mostly Clear 47° 44° 0% 0.00 in N 5 G10 80% 41° 22% –
4 AM Mostly Clear 46° 43° 0% 0.00 in N 6 G12 81% 40° 25% –
5 AM Partly Cloudy 45° 41° 0% 0.00 in N 6 G12 81% 39° 28% –
6 AM Mostly Sunny 43° 40° 0% 0.00 in N 7 81% 38° 26% –
7 AM Sunny 43° 38° 0% 0.00 in N 7 G13 81% 37° 24% –
8 AM Sunny 43° 39° 0% 0.00 in N 8 78% 37° 22% –
9 AM Sunny 46° 41° 0% 0.00 in N 9 71% 37° 20% –
10 AM Sunny 49° 45° 0% 0.00 in N 9 G15 64% 37° 17% –
11 AM Sunny 51° 51° 0% 0.00 in N 9 G15 58% 37° 15% –
12 PM Sunny 53° 53° 0% 0.00 in NE 9 54% 36° 15% –
1 PM Sunny 53° 53° 0% 0.00 in NE 8 52% 36° 16% –
2 PM Sunny 53° 53° 0% 0.00 in NE 7 51% 35° 16% –
3 PM Sunny 53° 53° 0% 0.00 in NE 7 50% 34° 13% –
4 PM Sunny 52° 52° 0% 0.00 in NE 6 50% 34° 10% –
5 PM Sunny 51° 49° 0% 0.00 in NE 6 52% 34° 7% –
6 PM Mostly Clear 49° 47° 0% 0.00 in NE 5 58% 34° 7% –
7 PM Mostly Clear 46° 44° 0% 0.00 in NE 3 66% 35° 7% –
8 PM Mostly Clear 43° 43° 0% 0.00 in NE 2 73% 35° 7% –
9 PM Mostly Clear 42° 42° 0% 0.00 in NE 2 76% 34° 8% –
10 PM Mostly Clear 41° 41° 0% 0.00 in N 2 76% 34° 10% –
11 PM Mostly Clear 40° 40° 0% 0.00 in N 2 76% 33° 11% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 39° 39° 0% 0.00 in N 2 78% 33° 11% –
1 AM Mostly Clear 38° 36° 0% 0.00 in N 3 81% 33° 12% –
2 AM Mostly Clear 37° 35° 0% 0.00 in N 3 84% 33° 12% –
3 AM Mostly Clear 37° 34° 0% 0.00 in N 3 85% 33° 15% –
4 AM Patchy Frost 36° 33° 0% 0.00 in N 3 86% 32° 18% –
5 AM Patchy Frost 36° 33° 0% 0.00 in N 3 86% 32° 21% –
6 AM Patchy Frost 35° 32° 0% 0.00 in N 3 87% 32° 22% –
7 AM Patchy Frost 35° 31° 0% 0.00 in N 5 88% 32° 23% –
8 AM Patchy Frost 36° 32° 2% 0.00 in N 5 85% 32° 24% –
9 AM Sunny 39° 36° 2% 0.00 in N 5 78% 33° 25% –
10 AM Mostly Sunny 43° 40° 2% 0.00 in N 5 70% 34° 26% –
11 AM Mostly Sunny 47° 45° 2% 0.00 in N 5 63% 35° 27% –
12 PM Mostly Sunny 50° 48° 2% 0.00 in NE 5 57% 35° 30% –
1 PM Mostly Sunny 52° 52° 2% 0.00 in E 5 53% 35° 32% –
2 PM Mostly Sunny 53° 53° 0% 0.00 in E 5 51% 35° 35% –
3 PM Mostly Sunny 53° 53° 0% 0.00 in E 5 50% 35° 36% –
4 PM Mostly Sunny 53° 53° 0% 0.00 in SE 3 51% 36° 37% –
5 PM Mostly Sunny 52° 52° 0% 0.00 in SE 3 54% 36° 38% –
6 PM Partly Cloudy 50° 49° 0% 0.00 in SE 3 60% 37° 37% –
7 PM Partly Cloudy 47° 46° 0% 0.00 in SE 3 70% 38° 36% –
8 PM Partly Cloudy 44° 42° 0% 0.00 in S 3 79% 38° 35% –
9 PM Partly Cloudy 42° 41° 0% 0.00 in S 3 84% 38° 36% –
10 PM Partly Cloudy 41° 41° 0% 0.00 in S 2 87% 37° 38% –
11 PM Partly Cloudy 40° 40° 0% 0.00 in S 2 88% 37° 39% –
Thursday, October 2915 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 39° 39° 0% 0.00 in SW 2 91% 37° 41% –
1 AM Partly Cloudy 39° 39° 0% 0.00 in SW 2 93% 37° 43% –
2 AM Partly Cloudy 39° 39° 2% 0.00 in SW 2 94% 37° 45% –
3 AM Partly Cloudy 38° 38° 2% 0.00 in SW 2 95% 37° 46% –
4 AM Partly Cloudy 38° 38° 2% 0.00 in SW 2 96% 37° 46% –
5 AM Partly Cloudy 38° 38° 2% 0.00 in SW 2 96% 37° 47% –
6 AM Mostly Sunny 38° 38° 2% 0.00 in SW 2 98% 37° 43% –
7 AM Mostly Sunny 38° 36° 2% 0.00 in SW 3 99% 37° 39% –
8 AM Mostly Sunny 39° 37° 1% 0.00 in SW 3 96% 38° 35% –
9 AM Mostly Sunny 43° 41° 1% 0.00 in SW 3 87% 39° 32% –
10 AM Mostly Sunny 48° 46° 1% 0.00 in SW 5 77% 41° 29% –
11 AM Mostly Sunny 52° 52° 1% 0.00 in SW 5 69% 42° 26% –
12 PM Mostly Sunny 55° 55° 1% 0.00 in SW 6 63% 43° 26% –
1 PM Sunny 57° 57° 1% 0.00 in SW 7 59% 43° 25% –
2 PM Sunny 58° 58° 1% 0.00 in SW 7 57% 43° 25% –

National Weather Service forecast updated 14 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.