Charlestown, MA Hourly Weather

Suffolk County10:42 AM EDT42.38°N, 71.06°WElevation 43 ft

Next 48 hours

10 AM 1 PM 4 PM 7 PM 10 PM Mon Oct 26 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Tue Oct 27 1 AM 4 AM 7 AM 40° 50° 60° 70° %
TemperatureFeels likeChance of precipitationNight
Sunday, October 2514 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
10 AM Sunny 52° 52° 0% 0.00 in W 3 48% 33° 0% 2
11 AM Sunny 58° 58° 0% 0.00 in W 3 39% 33° 0% 3
12 PM Sunny 63° 63° 0% 0.00 in SW 5 31% 32° 0% 3
1 PM Sunny 66° 66° 0% 0.00 in S 6 28% 32° 0% 3
2 PM Sunny 67° 67° 0% 0.00 in S 6 27% 32° 0% 2
3 PM Sunny 67° 67° 0% 0.00 in S 7 28% 33° 0% 1
4 PM Sunny 66° 66° 0% 0.00 in S 8 30% 34° 0% 1
5 PM Sunny 64° 64° 0% 0.00 in S 8 34% 35° 0% 0
6 PM Clear 61° 61° 0% 0.00 in S 8 38% 35° 0% 0
7 PM Clear 58° 58° 0% 0.00 in S 8 42% 35° 0% 0
8 PM Clear 55° 55° 0% 0.00 in S 8 49% 36° 0% 0
9 PM Clear 54° 54° 0% 0.00 in S 8 52% 37° 0% 0
10 PM Clear 52° 52° 0% 0.00 in SW 7 59% 38° 0% 0
11 PM Clear 51° 51° 0% 0.00 in SW 7 61% 38° 0% 0
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 50° 47° 0% 0.00 in SW 7 58% 36° 0% 0
1 AM Clear 48° 45° 0% 0.00 in SW 7 63% 36° 0% 0
2 AM Clear 47° 44° 0% 0.00 in SW 7 63% 35° 0% 0
3 AM Clear 47° 44° 0% 0.00 in SW 7 63% 35° 0% 0
4 AM Clear 46° 43° 0% 0.00 in W 6 63% 34° 0% 0
5 AM Clear 46° 44° 0% 0.00 in W 5 65% 35° 1% 0
6 AM Sunny 46° 43° 0% 0.00 in W 6 65% 35° 1% 0
7 AM Sunny 46° 42° 0% 0.00 in W 7 65% 35° 1% 0
8 AM Sunny 47° 44° 0% 0.00 in W 7 60% 34° 1% 0
9 AM Sunny 51° 51° 0% 0.00 in W 8 52% 34° 6% 1
10 AM Sunny 55° 55° 0% 0.00 in W 8 43% 33° 11% 2
11 AM Sunny 60° 60° 0% 0.00 in W 9 36% 33° 16% 3
12 PM Sunny 64° 64° 0% 0.00 in W 9 31% 33° 17% 3
1 PM Sunny 67° 67° 0% 0.00 in W 9 29% 34° 18% 3
2 PM Sunny 69° 69° 0% 0.00 in W 9 27% 34° 19% 3
3 PM Sunny 70° 70° 0% 0.00 in W 9 27% 35° 25% 2
4 PM Mostly Sunny 70° 70° 0% 0.00 in W 9 29% 36° 31% 1
5 PM Mostly Sunny 68° 68° 0% 0.00 in W 9 32% 37° 37% 0
6 PM Partly Cloudy 67° 67° 0% 0.00 in W 8 37% 40° 45% 0
7 PM Mostly Cloudy 64° 64° 0% 0.00 in NW 8 46% 43° 53% 0
8 PM Mostly Cloudy 62° 62° 0% 0.00 in NW 7 56% 46° 61% 0
9 PM Mostly Cloudy 60° 60° 0% 0.00 in NW 8 58% 45° 62% 0
10 PM Mostly Cloudy 59° 59° 0% 0.00 in NW 8 60% 45° 63% 0
11 PM Mostly Cloudy 57° 57° 0% 0.00 in NW 9 64% 45° 64% 0
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 56° 56° 0% 0.00 in NW 8 62% 43° 60% 0
1 AM Mostly Cloudy 54° 54° 0% 0.00 in N 8 64% 42° 56% 0
2 AM Mostly Cloudy 53° 53° 0% 0.00 in N 7 G14 64% 41° 52% 0
3 AM Partly Cloudy 52° 52° 0% 0.00 in N 7 G15 63% 40° 41% 0
4 AM Partly Cloudy 50° 47° 0% 0.00 in N 7 G16 68% 40° 29% 0
5 AM Mostly Clear 49° 46° 0% 0.00 in N 7 G15 71% 40° 18% 0
6 AM Sunny 48° 45° 0% 0.00 in N 7 G15 71% 39° 19% 0
7 AM Sunny 47° 44° 0% 0.00 in N 7 G14 71% 38° 19% 0
8 AM Sunny 47° 40° 0% 0.00 in N 7 G13 73% 37° 20% 0
9 AM Sunny 47° 42° 0% 0.00 in N 7 G14 65% 35° 14% 1
10 AM Sunny 48° 44° 0% 0.00 in N 8 G14 58% 34° 11% 2
11 AM Sunny 50° 47° 0% 0.00 in N 8 52% 33° 8% 3
12 PM Sunny 51° 51° 0% 0.00 in N 8 46% 31° 8% 3
1 PM Sunny 52° 52° 0% 0.00 in N 7 43% 30° 7% 3
2 PM Sunny 53° 53° 0% 0.00 in N 6 39% 29° 7% 3
3 PM Sunny 53° 53° 0% 0.00 in N 5 39% 29° 5% 2
4 PM Sunny 53° 53° 0% 0.00 in N 5 41% 30° 2% 1
5 PM Sunny 52° 52° 0% 0.00 in N 3 44% 31° 0% 0
6 PM Clear 49° 48° 0% 0.00 in N 3 52% 32° 1% 0
7 PM Clear 46° 46° 0% 0.00 in N 2 60% 33° 1% 0
8 PM Clear 43° 43° 0% 0.00 in N 2 67% 33° 2% 0
9 PM Clear 41° 41° 0% 0.00 in N 2 73% 33° 2% –
10 PM Clear 40° 40° 0% 0.00 in N 2 73% 32° 3% –
11 PM Clear 39° 39° 0% 0.00 in N 2 73% 31° 3% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 38° 38° 0% 0.00 in N 2 76% 31° 3% –
1 AM Clear 37° 34° 0% 0.00 in N 3 79% 31° 4% –
2 AM Patchy Frost 36° 33° 0% 0.00 in N 3 82% 31° 4% –
3 AM Patchy Frost 36° 33° 0% 0.00 in N 3 82% 31° 5% –
4 AM Patchy Frost 35° 32° 0% 0.00 in N 3 85% 31° 7% –
5 AM Patchy Frost 35° 32° 0% 0.00 in N 3 85% 31° 8% –
6 AM Patchy Frost 34° 31° 0% 0.00 in N 3 89% 31° 8% –
7 AM Patchy Frost 34° 31° 0% 0.00 in N 3 89% 31° 7% –
8 AM Patchy Frost 35° 32° 0% 0.00 in N 3 85% 31° 7% –
9 AM Sunny 39° 37° 0% 0.00 in N 3 76% 32° 7% –
10 AM Sunny 44° 44° 0% 0.00 in N 2 68% 34° 7% –
11 AM Sunny 48° 48° 0% 0.00 in N 2 60% 35° 7% –
12 PM Sunny 51° 51° 0% 0.00 in NE 2 54% 35° 10% –
1 PM Sunny 53° 53° 0% 0.00 in E 3 48% 34° 14% –
2 PM Sunny 54° 54° 0% 0.00 in SE 3 45% 33° 17% –
3 PM Sunny 54° 54° 0% 0.00 in SE 3 47% 34° 16% –
4 PM Sunny 54° 54° 0% 0.00 in SE 3 48% 35° 16% –
5 PM Sunny 53° 53° 0% 0.00 in SE 3 52% 36° 15% –
6 PM Mostly Clear 51° 51° 0% 0.00 in S 3 59% 37° 18% –
7 PM Mostly Clear 48° 46° 0% 0.00 in S 5 65% 37° 20% –
8 PM Mostly Clear 48° 46° 0% 0.00 in S 5 71% 39° 23% –
9 PM Mostly Clear 46° 44° 0% 0.00 in S 5 76% 39° 23% –
10 PM Mostly Clear 44° 41° 0% 0.00 in S 5 82% 39° 23% –
11 PM Mostly Clear 43° 40° 0% 0.00 in SW 5 86% 39° 23% –
Thursday, October 2924 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 42° 39° 0% 0.00 in SW 5 89% 39° 23% –
1 AM Mostly Clear 42° 39° 0% 0.00 in SW 5 93% 40° 23% –
2 AM Mostly Clear 42° 39° 0% 0.00 in SW 5 93% 40° 21% –
3 AM Mostly Clear 42° 39° 0% 0.00 in SW 5 93% 40° 21% –
4 AM Mostly Clear 43° 39° 0% 0.00 in SW 6 93% 41° 21% –
5 AM Mostly Clear 43° 39° 0% 0.00 in SW 6 93% 41° 21% –
6 AM Sunny 43° 39° 0% 0.00 in SW 6 G12 93% 41° 21% –
7 AM Sunny 43° 39° 0% 0.00 in SW 7 93% 41° 21% –
8 AM Sunny 44° 40° 0% 0.00 in SW 7 G13 93% 42° 15% –
9 AM Sunny 48° 44° 0% 0.00 in SW 8 G15 86% 44° 15% –
10 AM Sunny 52° 52° 0% 0.00 in SW 9 G16 80% 46° 15% –
11 AM Sunny 57° 57° 0% 0.00 in SW 10 G18 72% 48° 15% –
12 PM Sunny 60° 60° 0% 0.00 in SW 12 G20 67% 49° 15% –
1 PM Sunny 63° 63° 1% 0.00 in SW 13 G21 60% 49° 15% –
2 PM Sunny 64° 64° 1% 0.00 in SW 13 G21 58% 49° 9% –
3 PM Sunny 65° 65° 1% 0.00 in SW 13 G21 56% 49° 9% –
4 PM Sunny 65° 65° 1% 0.00 in SW 12 G20 58% 50° 9% –
5 PM Sunny 64° 64° 2% 0.00 in SW 10 G18 60% 50° 9% –
6 PM Mostly Clear 63° 63° 2% 0.00 in SW 10 G18 62% 50° 9% –
7 PM Mostly Clear 61° 61° 2% 0.00 in SW 9 G17 67% 50° 9% –
8 PM Mostly Clear 59° 59° 2% 0.00 in SW 9 G17 72% 50° 12% –
9 PM Mostly Clear 57° 57° 2% 0.00 in SW 9 G16 77% 50° 12% –
10 PM Mostly Clear 56° 56° 2% 0.00 in SW 8 G16 80% 50° 12% –
11 PM Mostly Clear 55° 55° 2% 0.00 in SW 8 G15 83% 50° 12% –
Friday, October 3024 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 55° 55° 2% 0.00 in SW 8 G14 83% 50° 12% –
1 AM Mostly Clear 55° 55° 2% 0.00 in SW 7 G14 83% 50° 12% –
2 AM Mostly Clear 55° 55° 2% 0.00 in SW 7 G13 83% 50° 12% –
3 AM Mostly Clear 54° 54° 2% 0.00 in SW 7 86% 50° 12% –
4 AM Mostly Clear 53° 53° 2% 0.00 in W 6 G12 86% 49° 12% –
5 AM Mostly Clear 52° 52° 2% 0.00 in W 6 89% 49° 12% –
6 AM Sunny 51° 51° 1% 0.00 in W 6 89% 48° 12% –
7 AM Sunny 50° 48° 1% 0.00 in W 6 93% 48° 12% –
8 AM Sunny 51° 51° 1% 0.00 in W 6 89% 48° 18% –
9 AM Sunny 54° 54° 1% 0.00 in W 6 83% 49° 18% –
10 AM Sunny 57° 57° 0% 0.00 in W 7 77% 50° 18% –
11 AM Sunny 61° 61° 0% 0.00 in W 7 70% 51° 18% –
12 PM Sunny 63° 63° 0% 0.00 in W 7 65% 51° 18% –
1 PM Sunny 65° 65° 0% 0.00 in W 7 58% 50° 18% –
2 PM Sunny 66° 66° 0% 0.00 in W 7 56% 50° 12% –
3 PM Sunny 67° 67° 0% 0.00 in W 6 54% 50° 12% –
4 PM Sunny 67° 67° 0% 0.00 in NW 6 54% 50° 12% –
5 PM Sunny 66° 66° 0% 0.00 in NW 5 56% 50° 12% –
6 PM Mostly Clear 64° 64° 0% 0.00 in NW 5 60% 50° 12% –
7 PM Mostly Clear 62° 62° 0% 0.00 in NW 3 65% 50° 12% –
8 PM Mostly Clear 59° 59° 0% 0.00 in NW 3 72% 50° 13% –
9 PM Mostly Clear 57° 57° 0% 0.00 in NW 3 75% 49° 13% –
10 PM Mostly Clear 55° 55° 0% 0.00 in NW 2 80% 49° 13% –
11 PM Mostly Clear 54° 54° 0% 0.00 in NW 2 80% 48° 13% –
Saturday, October 3120 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 53° 53° 0% 0.00 in NW 2 83% 48° 13% –
1 AM Mostly Clear 52° 52° 0% 0.00 in NW 2 83% 47° 13% –
2 AM Partly Cloudy 51° 51° 0% 0.00 in NW 2 86% 47° 26% –
3 AM Partly Cloudy 50° 50° 0% 0.00 in NW 2 86% 46° 26% –
4 AM Partly Cloudy 50° 49° 0% 0.00 in NW 3 86% 46° 26% –
5 AM Partly Cloudy 49° 48° 0% 0.00 in NW 3 86% 45° 26% –
6 AM Mostly Sunny 48° 47° 0% 0.00 in NW 3 89% 45° 26% –
7 AM Mostly Sunny 47° 46° 0% 0.00 in NW 3 93% 45° 26% –
8 AM Mostly Sunny 48° 47° 0% 0.00 in NW 3 89% 45° 27% –
9 AM Mostly Sunny 50° 49° 0% 0.00 in NW 3 86% 46° 27% –
10 AM Mostly Sunny 54° 54° 0% 0.00 in N 5 77% 47° 27% –
11 AM Mostly Sunny 57° 57° 0% 0.00 in N 5 72% 48° 27% –
12 PM Mostly Sunny 59° 59° 0% 0.00 in NE 5 67% 48° 27% –
1 PM Mostly Sunny 61° 61° 0% 0.00 in E 6 62% 48° 27% –
2 PM Mostly Sunny 62° 62° 0% 0.00 in SE 6 60% 48° 33% –
3 PM Mostly Sunny 63° 63° 0% 0.00 in SE 6 58% 48° 33% –
4 PM Mostly Sunny 63° 63° 0% 0.00 in S 6 60% 49° 33% –
5 PM Mostly Sunny 62° 62° 0% 0.00 in S 6 62% 49° 33% –
6 PM Partly Cloudy 61° 61° 0% 0.00 in S 6 65% 49° 33% –
7 PM Partly Cloudy 59° 59° 0% 0.00 in S 5 72% 50° 33% –

National Weather Service forecast updated 2 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. How to use Weather