Portsmouth, NH Weather Forecast
Marine Forecast: Cape Elizabeth to Merrimack River
Portsmouth, New Hampshire
Lat: 43.07N, Lon: 70.76W
Partly Cloudy
Temp: 80°F
- Humidity:
- 48%
- Winds:
- 10 MPH S
- Gusts:
- N/A MPH
- Barometer:
- 30.02 in.
- Dewpoint:
- 59°F
- Heat index:
- 81°F
- Sunrise:
- 5:59 AM EDT
- Sunset:
- 7:26 PM EDT
- Moonrise:
- 6:53 PM EDT
- Moonset:
- 4:08 AM EDT
| Today...Mostly sunny. Highs in the upper 70s. Light and variable winds, becoming southeast around 10 mph this afternoon. |
| Tonight...Partly cloudy. Lows in the lower 60s. Light and variable winds. |
| Thursday...Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 80s. Light and variable winds, becoming south around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 20 percent. |
| Thursday Night...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers after midnight. Humid with lows in the upper 60s. South winds around 10 mph with gusts up to 20 mph in the evening, becoming light and variable. Chance of rain 40 percent. |
| Friday...Partly sunny with a chance of showers. Humid with highs in the lower 80s. Light and variable winds. Chance of rain 50 percent. |
| Friday Night...Partly cloudy. A chance of showers in the evening. Lows around 60. Chance of rain 40 percent. |
| Saturday...Mostly sunny. Highs in the upper 70s. |
| Saturday Night...Mostly clear. Lows in the upper 50s. |
| Sunday...Mostly sunny. Highs in the lower 80s. |
| Sunday Night...Partly cloudy. Lows in the mid 60s. |
| Monday...Partly sunny. Highs in the mid 80s. |
| Monday Night...Partly cloudy. Lows in the mid 60s. |
| Tuesday...Partly sunny. Highs around 80. |
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