Portsmouth, NH Weather Forecast
Marine Forecast: Cape Elizabeth to Merrimack River
Portsmouth, New Hampshire
Lat: 43.07N, Lon: 70.76W
Overcast
Temp: 51°F
- Humidity:
- 52%
- Winds:
- 10 MPH SW
- Gusts:
- N/A MPH
- Barometer:
- 29.79 in.
- Dewpoint:
- 34°F
- Heat index:
- 51°F
- Sunrise:
- 5:45 AM EDT
- Sunset:
- 7:35 PM EDT
- Moonrise:
- 8:42 PM EDT
- Moonset:
- 5:51 AM EDT
| Today...Cloudy. Showers likely, mainly this morning. Highs in the mid 50s. South winds around 10 mph, becoming west this afternoon. Chance of rain 60 percent. |
| Tonight...Mostly clear. Lows in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph. |
| Thursday...Mostly sunny. Highs in the lower 50s. Northwest winds around 10 mph, becoming southwest with gusts up to 20 mph in the afternoon. |
| Thursday Night...Clear. Lows in the lower 30s. Southwest winds around 10 mph with gusts up to 20 mph in the evening, becoming light and variable. |
| Friday...Sunny. Highs in the mid 50s. Light and variable winds. |
| Friday Night...Clear. Lows in the mid 30s. |
| Saturday...Partly sunny. Highs in the lower 60s. |
| Saturday Night...Mostly cloudy. A chance of showers after midnight. Lows in the mid 40s. Chance of rain 30 percent. |
| Sunday...Mostly cloudy. A chance of showers in the morning. Highs in the lower 60s. Chance of rain 30 percent. |
| Sunday Night...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 40s. |
| Monday...Partly sunny. Highs in the mid 60s. |
| Monday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. |
| Tuesday...Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. |
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