Harwich, MA Weather Forecast
Marine Forecast: Nantucket Sound
Harwich, Massachusetts
Lat: 41.69N, Lon: 70.08W
Current Conditions Updated: 1252 AM EDT FRI AUG 17 2018
Mostly Clear
Temp: 72°F
- Humidity:
- 87%
- Winds:
- N/A
- Gusts:
- N/A MPH
- Barometer:
- 30.08 in.
- Dewpoint:
- 68°F
- Heat index:
- 72°F
| Overnight...Mostly clear. Lows around 70. Northwest winds around 5 mph. |
| Friday...Sunny in the morning, then becoming partly sunny. Humid with highs in the lower 80s. East winds 5 to 10 mph, becoming south in the afternoon. |
| Friday Night...Mostly cloudy. A chance of showers and thunderstorms after midnight. Patchy fog after midnight. Some thunderstorms May produce gusty winds and heavy rainfall after midnight. Humid. Near steady temperature in the mid 70s. Southwest winds 10 to 15 mph. Chance of rain 50 percent. |
| Saturday...Mostly cloudy with a chance of showers. Patchy fog. Humid with highs in the lower 80s. Southwest winds 10 to 15 mph. Chance of rain 50 percent. |
| Saturday Night...Mostly cloudy with a chance of showers. Patchy fog. Humid with lows in the upper 60s. North winds 10 to 15 mph. Chance of rain 50 percent. |
| Sunday...Mostly cloudy with a 30 percent chance of showers. Highs in the mid 70s. Lows in the mid 60s. |
| Sunday Night...Mostly cloudy with a 30 percent chance of showers. Highs in the mid 70s. Lows in the mid 60s. |
| Monday...Mostly cloudy. Highs in the mid 70s. Lows in the mid 60s. |
| Monday Night...Mostly cloudy. Highs in the mid 70s. Lows in the mid 60s. |
| Tuesday...Mostly sunny. Highs in the mid 70s. |
| Tuesday Night...Mostly cloudy. Lows in the upper 60s. |
| Wednesday...Partly sunny with a 40 percent chance of showers. Highs around 80. |
| Wednesday Night...Mostly cloudy. Lows in the upper 60s. |
| Thursday...Mostly sunny. Highs in the upper 70s. |
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