Billerica, MA 01821 Hourly Weather

Middlesex County9:02 PM EDT42.55°N, 71.25°W

Next 48 hours

9 PM Thu Oct 22 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Fri Oct 23 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 30° 40° 50° 60° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 213 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
9 PM Mostly Cloudy 43° 39° 0% 0.00 in NE 6 G12 93% 41° 68% 0
10 PM Mostly Cloudy 43° 39° 0% 0.00 in N 6 G12 93% 41° 69% 0
11 PM Mostly Cloudy 41° 37° 0% 0.00 in N 6 G12 100% 41° 69% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 41° 37° 1% 0.00 in N 6 G12 96% 40° 70% 0
1 AM Mostly Cloudy 41° 36° 1% 0.00 in N 7 92% 39° 74% 0
2 AM Mostly Cloudy 40° 35° 1% 0.00 in N 7 G15 96% 39° 73% 0
3 AM Mostly Cloudy 40° 35° 1% 0.00 in N 7 G15 96% 39° 72% 0
4 AM Mostly Cloudy 40° 35° 0% 0.00 in N 8 G16 92% 38° 65% 0
5 AM Mostly Cloudy 40° 35° 0% 0.00 in N 8 G17 89% 37° 63% 0
6 AM Partly Sunny 39° 34° 0% 0.00 in N 7 G17 89% 36° 61% 0
7 AM Partly Sunny 39° 33° 0% 0.00 in N 9 G18 89% 36° 65% 0
8 AM Partly Sunny 39° 33° 0% 0.00 in N 9 G18 89% 36° 53% 0
9 AM Mostly Sunny 42° 37° 0% 0.00 in N 8 G20 86% 38° 47% 1
10 AM Sunny 47° 43° 0% 0.00 in N 9 G21 68% 37° 13% 2
11 AM Sunny 51° 51° 0% 0.00 in N 9 G21 59% 37° 13% 3
12 PM Sunny 54° 54° 0% 0.00 in N 12 G22 50% 36° 11% 4
1 PM Sunny 58° 58° 0% 0.00 in N 13 G22 39% 33° 8% 3
2 PM Sunny 60° 60° 0% 0.00 in N 12 G22 35% 32° 6% 3
3 PM Sunny 61° 61° 0% 0.00 in N 12 G21 35% 33° 6% 2
4 PM Sunny 61° 61° 0% 0.00 in N 10 G20 39% 36° 5% 1
5 PM Sunny 59° 59° 0% 0.00 in N 10 G20 45% 38° 5% 0
6 PM Mostly Clear 57° 57° 0% 0.00 in N 10 G21 51% 39° 11% 0
7 PM Mostly Clear 54° 54° 0% 0.00 in N 13 G22 57% 39° 16% 0
8 PM Mostly Clear 52° 52° 0% 0.00 in N 13 G21 61% 39° 22% 0
9 PM Mostly Clear 50° 46° 0% 0.00 in N 12 G20 66% 39° 9% 0
10 PM Clear 48° 43° 0% 0.00 in N 12 G18 68% 38° 4% 0
11 PM Clear 46° 41° 0% 0.00 in N 10 G17 71% 37° 3% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 44° 38° 0% 0.00 in N 10 G16 70% 35° 9% 0
1 AM Clear 43° 37° 0% 0.00 in N 10 70% 34° 3% 0
2 AM Clear 41° 35° 0% 0.00 in N 9 G15 70% 32° 1% 0
3 AM Clear 40° 34° 0% 0.00 in N 9 70% 31° 2% 0
4 AM Clear 38° 32° 0% 0.00 in N 9 73% 30° 2% 0
5 AM Clear 37° 30° 0% 0.00 in N 9 G15 75% 30° 2% 0
6 AM Patchy Frost 36° 30° 0% 0.00 in N 8 G15 75% 29° 4% 0
7 AM Patchy Frost 35° 28° 0% 0.00 in N 8 G15 82% 30° 3% 0
8 AM Patchy Frost 35° 28° 0% 0.00 in N 8 G15 82% 30° 1% 0
9 AM Sunny 39° 35° 0% 0.00 in N 6 G13 82% 34° 0% 1
10 AM Sunny 44° 40° 0% 0.00 in N 6 G14 69% 34° 2% 2
11 AM Sunny 48° 45° 0% 0.00 in N 7 G15 56% 33° 3% 3
12 PM Sunny 51° 48° 0% 0.00 in N 7 G15 48% 32° 3% 3
1 PM Sunny 53° 53° 0% 0.00 in N 7 G14 43% 31° 4% 3
2 PM Sunny 54° 54° 0% 0.00 in N 6 G13 40% 30° 4% 2
3 PM Sunny 55° 55° 0% 0.00 in N 5 G10 39% 30° 3% 1
4 PM Sunny 55° 55° 0% 0.00 in N 5 40% 31° 2% 1
5 PM Sunny 53° 53° 0% 0.00 in N 3 44% 32° 1% 0
6 PM Clear 50° 50° 0% 0.00 in N 3 52% 33° 1% 0
7 PM Clear 46° 46° 0% 0.00 in N 2 64% 34° 2% 0
8 PM Clear 42° 42° 0% 0.00 in N 2 76% 35° 2% 0
9 PM Clear 39° 39° 0% 0.00 in N 2 84% 35° 3% 0
10 PM Clear 37° 37° 0% 0.00 in N 2 89% 35° 5% 0
11 PM Mostly Clear 36° 36° 0% 0.00 in N 2 92% 34° 6% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 35° 35° 0% 0.00 in N 2 96% 34° 5% 0
1 AM Clear 34° 34° 0% 0.00 in NW 2 99% 33° 5% 0
2 AM Clear 33° 33° 0% 0.00 in NW 2 100% 33° 4% 0
3 AM Mostly Clear 32° 32° 0% 0.00 in NW 2 100% 32° 6% 0
4 AM Mostly Clear 32° 32° 0% 0.00 in NW 2 100% 32° 8% 0
5 AM Mostly Clear 32° 32° 0% 0.00 in NW 2 99% 32° 10% 0
6 AM Sunny 31° 31° 0% 0.00 in NW 2 100% 31° 11% 0
7 AM Sunny 31° 28° 0% 0.00 in NW 3 100% 31° 11% 0
8 AM Sunny 32° 29° 0% 0.00 in NW 3 99% 32° 12% 0
9 AM Sunny 37° 35° 0% 0.00 in NW 3 85% 33° 11% –
10 AM Sunny 43° 43° 0% 0.00 in W 2 70% 34° 11% –
11 AM Sunny 49° 49° 0% 0.00 in W 2 58% 35° 10% –
12 PM Sunny 53° 53° 0% 0.00 in W 2 50% 34° 10% –
1 PM Sunny 55° 55° 0% 0.00 in W 2 44% 33° 10% –
2 PM Sunny 57° 57° 0% 0.00 in W 2 41% 33° 10% –
3 PM Sunny 58° 58° 0% 0.00 in W 2 40% 34° 7% –
4 PM Sunny 58° 58° 0% 0.00 in W 1 43% 36° 4% –
5 PM Sunny 57° 57° 0% 0.00 in SW 1 48% 37° 1% –
6 PM Clear 54° 54° 0% 0.00 in SW 1 54% 38° 1% –
7 PM Clear 50° 50° 0% 0.00 in SW 2 64% 38° 2% –
8 PM Clear 46° 46° 0% 0.00 in SW 2 73% 38° 2% –
9 PM Clear 43° 43° 0% 0.00 in SW 2 82% 38° 2% –
10 PM Clear 40° 40° 0% 0.00 in SW 2 90% 37° 2% –
11 PM Clear 38° 38° 0% 0.00 in W 2 96% 37° 2% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 36° 36° 0% 0.00 in W 2 100% 36° 2% –
1 AM Clear 36° 36° 0% 0.00 in W 2 100% 36° 2% –
2 AM Clear 35° 35° 0% 0.00 in W 2 100% 35° 3% –
3 AM Clear 34° 34° 0% 0.00 in W 2 99% 34° 3% –
4 AM Clear 34° 34° 0% 0.00 in W 2 97% 34° 3% –
5 AM Clear 34° 34° 0% 0.00 in W 2 96% 33° 3% –
6 AM Sunny 33° 33° 0% 0.00 in W 2 99% 33° 3% –
7 AM Sunny 32° 32° 0% 0.00 in W 2 100% 32° 3% –
8 AM Sunny 34° 34° 0% 0.00 in W 2 96% 33° 2% –
9 AM Sunny 39° 39° 0% 0.00 in W 2 84% 35° 2% –
10 AM Sunny 46° 46° 0% 0.00 in W 2 70% 37° 2% –
11 AM Sunny 53° 53° 0% 0.00 in SW 2 59% 39° 2% –
12 PM Sunny 57° 57° 0% 0.00 in SW 2 50% 39° 2% –
1 PM Sunny 60° 60° 0% 0.00 in SW 3 43% 38° 2% –
2 PM Sunny 62° 62° 0% 0.00 in SW 3 39% 37° 4% –
3 PM Sunny 63° 63° 0% 0.00 in SW 3 40% 38° 4% –
4 PM Sunny 63° 63° 0% 0.00 in SW 2 43% 40° 4% –
5 PM Sunny 61° 61° 0% 0.00 in SW 2 48% 41° 4% –
6 PM Clear 58° 58° 0% 0.00 in SW 2 54% 42° 4% –
7 PM Clear 55° 55° 0% 0.00 in SW 3 62% 42° 4% –
8 PM Clear 51° 51° 0% 0.00 in SW 3 71% 42° 5% –
9 PM Clear 48° 47° 0% 0.00 in SW 3 79% 42° 5% –
10 PM Clear 45° 44° 0% 0.00 in SW 3 87% 41° 5% –
11 PM Clear 43° 41° 0% 0.00 in SW 3 93% 41° 5% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 41° 40° 0% 0.00 in SW 3 97% 41° 5% –
1 AM Clear 41° 39° 0% 0.00 in SW 3 99% 40° 5% –
2 AM Mostly Clear 40° 38° 0% 0.00 in SW 3 100% 40° 10% –
3 AM Mostly Clear 39° 37° 0% 0.00 in SW 3 99% 39° 10% –
4 AM Mostly Clear 39° 37° 0% 0.00 in W 3 97% 38° 10% –
5 AM Mostly Clear 39° 37° 0% 0.00 in W 3 96% 38° 10% –
6 AM Sunny 38° 36° 0% 0.00 in W 3 100% 38° 10% –
7 AM Sunny 38° 35° 0% 0.00 in W 3 100% 38° 10% –
8 AM Sunny 39° 37° 0% 0.00 in W 3 100% 39° 16% –
9 AM Sunny 44° 43° 0% 0.00 in W 3 87% 41° 16% –
10 AM Sunny 51° 50° 0% 0.00 in W 3 73% 42° 16% –
11 AM Sunny 57° 57° 0% 0.00 in W 3 62% 44° 16% –
12 PM Sunny 61° 61° 0% 0.00 in W 3 55% 45° 16% –
1 PM Sunny 64° 64° 0% 0.00 in W 3 50% 45° 16% –
2 PM Sunny 65° 65° 0% 0.00 in W 3 48% 45° 13% –
3 PM Sunny 66° 66° 0% 0.00 in W 3 48% 46° 13% –
4 PM Sunny 66° 66° 0% 0.00 in W 2 50% 47° 13% –
5 PM Sunny 65° 65° 0% 0.00 in W 2 54% 48° 13% –
6 PM Mostly Clear 63° 63° 0% 0.00 in W 2 59% 48° 13% –
7 PM Mostly Clear 59° 59° 0% 0.00 in W 3 65% 48° 13% –
8 PM Mostly Clear 56° 56° 0% 0.00 in W 3 72% 47° 16% –
9 PM Mostly Clear 53° 53° 0% 0.00 in NW 3 78% 47° 16% –
10 PM Mostly Clear 51° 51° 0% 0.00 in NW 2 84% 46° 16% –
11 PM Mostly Clear 49° 49° 0% 0.00 in NW 2 89% 46° 16% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 48° 48° 0% 0.00 in NW 2 93% 46° 16% –
1 AM Mostly Clear 47° 47° 0% 0.00 in NW 3 95% 45° 16% –
2 AM Partly Cloudy 46° 45° 3% 0.00 in NW 3 96% 45° 33% –
3 AM Partly Cloudy 45° 43° 3% 0.00 in N 3 98% 44° 33% –
4 AM Partly Cloudy 44° 41° 3% 0.00 in N 5 100% 44° 33% –
5 AM Partly Cloudy 43° 40° 3% 0.00 in N 5 100% 43° 33% –
6 AM Mostly Sunny 42° 39° 3% 0.00 in N 5 100% 42° 33% –
7 AM Mostly Sunny 42° 39° 3% 0.00 in N 6 100% 42° 33% –
8 AM Mostly Sunny 43° 39° 2% 0.00 in N 6 96% 42° 37% –
9 AM Mostly Sunny 46° 43° 2% 0.00 in N 6 87% 42° 37% –
10 AM Mostly Sunny 49° 47° 2% 0.00 in N 6 G12 77% 42° 37% –
11 AM Mostly Sunny 52° 52° 2% 0.00 in N 6 G12 69% 42° 37% –
12 PM Mostly Sunny 54° 54° 2% 0.00 in N 6 G12 63% 41° 37% –
1 PM Mostly Sunny 54° 54° 2% 0.00 in N 6 G12 59% 41° 37% –
2 PM Sunny 55° 55° 0% 0.00 in N 6 G12 57% 40° 25% –
3 PM Sunny 56° 56° 0% 0.00 in NE 6 54% 40° 25% –
4 PM Sunny 57° 57° 0% 0.00 in NE 5 53% 40° 25% –
5 PM Sunny 56° 56° 0% 0.00 in NE 5 55% 40° 25% –
6 PM Mostly Clear 54° 54° 0% 0.00 in NE 3 61% 40° 25% –
7 PM Mostly Clear 50° 50° 0% 0.00 in E 3 70% 41° 25% –
8 PM Partly Cloudy 47° 47° 0% 0.00 in E 2 79% 41° 29% –
9 PM Partly Cloudy 45° 45° 0% 0.00 in E 2 87% 41° 29% –
10 PM Partly Cloudy 43° 43° 0% 0.00 in NE 2 92% 41° 29% –
11 PM Partly Cloudy 41° 41° 0% 0.00 in N 2 96% 40° 29% –
Wednesday, October 286 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 40° 40° 0% 0.00 in N 2 99% 39° 29% –
1 AM Partly Cloudy 39° 39° 0% 0.00 in N 2 100% 39° 29% –
2 AM Partly Cloudy 38° 38° 2% 0.00 in N 2 100% 38° 34% –
3 AM Partly Cloudy 37° 37° 3% 0.00 in N 2 100% 37° 34% –
4 AM Partly Cloudy 36° 34° 3% 0.00 in N 3 100% 36° 34% –
5 AM Partly Cloudy 36° 33° 4% 0.00 in N 3 100% 36° 34% –

National Weather Service forecast updated 6 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.