Harwich, MA Hourly Weather

Barnstable County4:06 PM EDT41.69°N, 70.08°WElevation 56 ft

Next 48 hours

4 PM 7 PM 10 PM Sun Oct 25 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Mon Oct 26 1 AM 4 AM 7 AM 10 AM 1 PM 40° 45° 50° 55° 60° %
TemperatureFeels likeChance of precipitationNight
Saturday, October 248 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
4 PM Sunny 55° 55° 0% 0.00 in NW 3 55% 39° 7% 1
5 PM Sunny 56° 56° 0% 0.00 in NW 2 53% 39° 6% 0
6 PM Clear 53° 53° 0% 0.00 in W 1 61% 40° 4% 0
7 PM Clear 51° 51° 0% 0.00 in W 1 66% 40° 2% 0
8 PM Clear 47° 47° 0% 0.00 in SW 2 71% 38° 2% 0
9 PM Clear 46° 46° 0% 0.00 in W 2 73% 38° 1% 0
10 PM Clear 46° 46° 0% 0.00 in W 2 73% 38° 2% 0
11 PM Clear 46° 46° 0% 0.00 in W 2 73% 38° 1% 0
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 1 76% 38° 1% 0
1 AM Clear 44° 44° 0% 0.00 in W 1 79% 38° 1% 0
2 AM Clear 43° 43° 0% 0.00 in W 1 79% 37° 1% 0
3 AM Clear 43° 43° 0% 0.00 in W 2 82% 38° 1% 0
4 AM Clear 43° 43° 0% 0.00 in W 2 86% 39° 1% 0
5 AM Clear 43° 43° 0% 0.00 in W 2 86% 39° 1% 0
6 AM Sunny 42° 42° 0% 0.00 in W 2 89% 39° 1% 0
7 AM Sunny 42° 42° 0% 0.00 in W 2 93% 40° 1% 0
8 AM Sunny 46° 46° 0% 0.00 in W 1 79% 40° 2% 0
9 AM Sunny 52° 52° 0% 0.00 in W 1 63% 40° 1% 1
10 AM Sunny 56° 56° 0% 0.00 in SW 1 57% 41° 0% 2
11 AM Sunny 59° 59° 0% 0.00 in SW 2 53% 42° 1% 3
12 PM Sunny 60° 60° 0% 0.00 in S 3 51% 42° 0% 3
1 PM Sunny 60° 60° 0% 0.00 in S 5 51% 42° 0% 3
2 PM Sunny 60° 60° 0% 0.00 in S 6 53% 43° 1% 2
3 PM Sunny 60° 60° 0% 0.00 in S 7 53% 43° 0% 1
4 PM Sunny 58° 58° 0% 0.00 in S 7 57% 43° 1% 1
5 PM Sunny 56° 56° 0% 0.00 in S 7 64% 44° 1% 0
6 PM Clear 53° 53° 0% 0.00 in S 7 71% 44° 0% 0
7 PM Clear 50° 48° 0% 0.00 in S 5 80% 44° 1% 0
8 PM Clear 48° 47° 0% 0.00 in S 3 G9 86% 44° 2% 0
9 PM Clear 46° 45° 0% 0.00 in SW 3 G9 96% 45° 2% 0
10 PM Clear 46° 45° 0% 0.00 in SW 3 G9 96% 45° 3% 0
11 PM Clear 46° 45° 0% 0.00 in SW 3 G9 96% 45° 1% 0
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 46° 45° 0% 0.00 in SW 3 G10 96% 45° 2% 0
1 AM Clear 46° 45° 0% 0.00 in SW 3 G10 96% 45° 1% 0
2 AM Clear 46° 45° 0% 0.00 in SW 3 G10 96% 45° 1% 0
3 AM Clear 47° 45° 0% 0.00 in SW 5 G12 89% 44° 2% –
4 AM Clear 47° 45° 0% 0.00 in SW 5 G12 93% 45° 1% –
5 AM Clear 47° 45° 0% 0.00 in SW 5 G12 96% 46° 1% –
6 AM Sunny 47° 44° 0% 0.00 in SW 6 G13 96% 46° 1% –
7 AM Sunny 47° 44° 0% 0.00 in SW 6 G13 100% 47° 1% –
8 AM Sunny 50° 48° 0% 0.00 in SW 6 G14 89% 47° 0% –
9 AM Sunny 53° 53° 0% 0.00 in SW 7 G14 80% 47° 0% –
10 AM Sunny 56° 56° 0% 0.00 in W 8 G14 77% 49° 1% –
11 AM Sunny 58° 58° 0% 0.00 in W 8 G14 72% 49° 1% –
12 PM Sunny 60° 60° 0% 0.00 in W 9 67% 49° 1% –
1 PM Sunny 61° 61° 0% 0.00 in SW 9 67% 50° 2% –
2 PM Sunny 61° 61° 0% 0.00 in SW 9 67% 50° 2% –
3 PM Sunny 62° 62° 0% 0.00 in SW 9 65% 50° 2% –
4 PM Sunny 62° 62° 0% 0.00 in SW 8 67% 51° 2% –
5 PM Sunny 61° 61° 0% 0.00 in SW 7 70% 51° 2% –
6 PM Clear 59° 59° 0% 0.00 in W 6 75% 51° 2% –
7 PM Clear 57° 57° 0% 0.00 in W 5 G10 77% 50° 3% –
8 PM Clear 55° 55° 0% 0.00 in W 5 G10 83% 50° 3% –
9 PM Mostly Clear 54° 54° 0% 0.00 in W 5 G10 86% 50° 6% –
10 PM Mostly Clear 53° 53° 0% 0.00 in NW 5 G12 86% 49° 9% –
11 PM Mostly Clear 53° 53° 0% 0.00 in NW 6 G13 86% 49° 12% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 52° 52° 0% 0.00 in NW 7 G15 89% 49° 14% –
1 AM Mostly Clear 52° 52° 0% 0.00 in N 7 G16 86% 48° 16% –
2 AM Mostly Clear 51° 51° 0% 0.00 in N 8 G18 89% 48° 18% –
3 AM Mostly Clear 50° 46° 0% 0.00 in N 9 G20 89% 47° 20% –
4 AM Mostly Clear 48° 43° 0% 0.00 in N 10 G21 93% 46° 23% –
5 AM Mostly Clear 47° 42° 0% 0.00 in N 12 G21 93% 45° 25% –
6 AM Sunny 45° 39° 0% 0.00 in N 12 G22 96% 44° 25% –
7 AM Sunny 44° 38° 0% 0.00 in N 12 G22 96% 43° 25% –
8 AM Sunny 44° 38° 0% 0.00 in N 12 G22 96% 43° 25% –
9 AM Sunny 46° 41° 0% 0.00 in N 12 G22 89% 43° 25% –
10 AM Sunny 49° 44° 0% 0.00 in N 13 G22 80% 43° 25% –
11 AM Sunny 51° 51° 0% 0.00 in N 13 G21 74% 43° 25% –
12 PM Sunny 51° 51° 0% 0.00 in N 13 G21 71% 42° 24% –
1 PM Sunny 51° 51° 0% 0.00 in N 13 G20 68% 41° 22% –
2 PM Sunny 50° 46° 0% 0.00 in N 12 G18 68% 40° 21% –
3 PM Sunny 49° 45° 0% 0.00 in N 10 G17 68% 39° 19% –
4 PM Sunny 48° 44° 0% 0.00 in N 9 G16 65% 37° 16% –
5 PM Sunny 47° 43° 0% 0.00 in N 8 G14 65% 36° 14% –
6 PM Mostly Clear 46° 42° 0% 0.00 in N 7 65% 35° 13% –
7 PM Mostly Clear 45° 43° 0% 0.00 in N 5 65% 34° 12% –
8 PM Mostly Clear 45° 44° 0% 0.00 in N 3 G8 63% 33° 11% –
9 PM Mostly Clear 43° 41° 0% 0.00 in N 3 G8 67% 33° 11% –
10 PM Mostly Clear 42° 40° 0% 0.00 in NE 3 G8 70% 33° 11% –
11 PM Mostly Clear 41° 39° 0% 0.00 in NE 3 G8 73% 33° 11% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 41° 39° 0% 0.00 in NE 3 G8 73% 33° 11% –
1 AM Mostly Clear 41° 39° 0% 0.00 in NE 3 G9 73% 33° 11% –
2 AM Mostly Clear 41° 39° 0% 0.00 in NE 3 G9 73% 33° 13% –
3 AM Mostly Clear 41° 39° 0% 0.00 in NE 3 G9 73% 33° 13% –
4 AM Mostly Clear 40° 37° 0% 0.00 in NE 5 79% 34° 13% –
5 AM Mostly Clear 40° 37° 0% 0.00 in NE 5 79% 34° 13% –
6 AM Sunny 40° 37° 0% 0.00 in NE 5 82% 35° 13% –
7 AM Sunny 41° 38° 0% 0.00 in NE 5 79% 35° 13% –
8 AM Sunny 43° 40° 0% 0.00 in NE 5 76% 36° 15% –
9 AM Sunny 45° 43° 0% 0.00 in NE 5 73% 37° 15% –
10 AM Sunny 48° 46° 0% 0.00 in NE 5 68% 38° 15% –
11 AM Sunny 50° 48° 0% 0.00 in NE 5 63% 38° 15% –
12 PM Sunny 51° 51° 0% 0.00 in NE 5 61% 38° 15% –
1 PM Sunny 51° 51° 0% 0.00 in NE 5 59% 37° 15% –
2 PM Sunny 51° 51° 0% 0.00 in NE 5 59% 37° 21% –
3 PM Sunny 51° 51° 0% 0.00 in E 5 59% 37° 21% –
4 PM Sunny 51° 51° 0% 0.00 in E 3 59% 37° 21% –
5 PM Sunny 50° 49° 0% 0.00 in E 3 61% 37° 21% –
6 PM Mostly Clear 48° 47° 0% 0.00 in SE 3 63% 36° 21% –
7 PM Mostly Clear 46° 46° 0% 0.00 in SE 2 65% 35° 21% –
8 PM Mostly Clear 44° 44° 0% 0.00 in S 2 70% 35° 23% –
9 PM Mostly Clear 43° 43° 0% 0.00 in S 2 73% 35° 23% –
10 PM Mostly Clear 42° 42° 0% 0.00 in S 2 79% 36° 23% –
11 PM Mostly Clear 42° 42° 0% 0.00 in S 2 82% 37° 23% –
Thursday, October 2924 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 42° 42° 0% 0.00 in S 2 86% 38° 23% –
1 AM Mostly Clear 43° 43° 0% 0.00 in S 2 82% 38° 23% –
2 AM Mostly Clear 43° 43° 0% 0.00 in S 2 86% 39° 24% –
3 AM Mostly Clear 43° 43° 0% 0.00 in S 2 89% 40° 24% –
4 AM Mostly Clear 43° 41° 0% 0.00 in S 3 G8 89% 40° 24% –
5 AM Mostly Clear 43° 41° 0% 0.00 in S 3 G8 93% 41° 24% –
6 AM Sunny 44° 42° 0% 0.00 in S 3 G8 93% 42° 24% –
7 AM Sunny 45° 44° 0% 0.00 in S 3 G9 93% 43° 24% –
8 AM Sunny 47° 45° 0% 0.00 in S 5 G10 89% 44° 19% –
9 AM Sunny 50° 48° 0% 0.00 in S 6 G13 83% 45° 19% –
10 AM Sunny 53° 53° 0% 0.00 in S 8 G14 80% 47° 19% –
11 AM Sunny 56° 56° 0% 0.00 in S 9 G16 74% 48° 19% –
12 PM Sunny 57° 57° 0% 0.00 in S 10 G17 75% 49° 19% –
1 PM Sunny 58° 58° 0% 0.00 in S 12 G18 75% 50° 19% –
2 PM Sunny 58° 58° 0% 0.00 in S 12 G20 75% 50° 10% –
3 PM Sunny 58° 58° 0% 0.00 in S 12 G20 77% 51° 10% –
4 PM Sunny 59° 59° 0% 0.00 in SW 12 G20 75% 51° 10% –
5 PM Sunny 58° 58° 0% 0.00 in SW 10 G18 77% 51° 10% –
6 PM Mostly Clear 56° 56° 0% 0.00 in SW 9 G18 83% 51° 10% –
7 PM Mostly Clear 54° 54° 1% 0.00 in SW 9 G17 86% 50° 10% –
8 PM Mostly Clear 52° 52° 2% 0.00 in SW 8 G17 93% 50° 20% –
9 PM Mostly Clear 51° 51° 2% 0.00 in SW 8 G17 96% 50° 20% –
10 PM Mostly Clear 51° 51° 2% 0.00 in SW 7 G17 100% 51° 20% –
11 PM Mostly Clear 51° 51° 2% 0.00 in SW 7 G17 100% 51° 20% –
Friday, October 3024 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 51° 51° 2% 0.00 in SW 7 G17 100% 51° 20% –
1 AM Mostly Clear 52° 52° 2% 0.00 in SW 7 G17 100% 52° 20% –
2 AM Mostly Clear 52° 52° 2% 0.00 in SW 7 G17 100% 52° 19% –
3 AM Mostly Clear 52° 52° 2% 0.00 in SW 7 G17 100% 52° 19% –
4 AM Mostly Clear 51° 51° 2% 0.00 in SW 7 G17 100% 51° 19% –
5 AM Mostly Clear 51° 51° 2% 0.00 in SW 7 G17 100% 51° 19% –
6 AM Sunny 51° 51° 2% 0.00 in SW 7 G17 100% 51° 19% –
7 AM Sunny 51° 51° 2% 0.00 in W 8 G16 100% 51° 19% –
8 AM Sunny 52° 52° 2% 0.00 in W 8 G16 100% 52° 15% –
9 AM Sunny 54° 54° 2% 0.00 in W 8 G16 96% 53° 15% –
10 AM Sunny 57° 57° 2% 0.00 in W 8 G15 90% 54° 15% –
11 AM Sunny 59° 59° 2% 0.00 in W 8 G15 87% 55° 15% –
12 PM Sunny 61° 61° 2% 0.00 in W 8 G14 81% 55° 15% –
1 PM Sunny 62° 62° 2% 0.00 in W 8 G14 78% 55° 15% –
2 PM Sunny 62° 62° 0% 0.00 in W 8 78% 55° 15% –
3 PM Sunny 62° 62° 0% 0.00 in W 8 78% 55° 15% –
4 PM Sunny 62° 62° 0% 0.00 in W 7 75% 54° 15% –
5 PM Sunny 61° 61° 0% 0.00 in W 7 78% 54° 15% –
6 PM Mostly Clear 59° 59° 0% 0.00 in W 6 83% 54° 15% –
7 PM Mostly Clear 57° 57° 0% 0.00 in W 6 86% 53° 15% –
8 PM Partly Cloudy 55° 55° 0% 0.00 in W 5 93% 53° 33% –
9 PM Partly Cloudy 54° 54° 0% 0.00 in NW 5 96% 53° 33% –
10 PM Partly Cloudy 53° 53° 0% 0.00 in NW 3 G9 96% 52° 33% –
11 PM Partly Cloudy 52° 52° 0% 0.00 in NW 3 G9 100% 52° 33% –
Saturday, October 313 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 51° 51° 0% 0.00 in NW 3 G9 100% 51° 33% –
1 AM Partly Cloudy 51° 51° 0% 0.00 in N 3 G10 100% 51° 33% –
2 AM Partly Cloudy 50° 49° 0% 0.00 in N 3 G10 100% 50° 28% –

National Weather Service forecast updated 1 hr 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 4Conservative index and reflects what the press published. Terms of use.