Portsmouth, NH Weather Forecast
Marine Forecast: Cape Elizabeth to Merrimack River
Portsmouth, New Hampshire
Lat: 43.07N, Lon: 70.76W
Mostly Clear
Temp: 34°F
- Humidity:
- 53%
- Winds:
- 9 MPH W
- Gusts:
- N/A MPH
- Barometer:
- 29.95 in.
- Dewpoint:
- 20°F
- Heat index:
- 34°F
- Sunrise:
- 6:42 AM EST
- Sunset:
- 4:13 PM EST
- Moonrise:
- 9:18 AM EST
- Moonset:
- 5:32 PM EST
| Tonight...Mostly clear this evening, then becoming partly cloudy. Lows in the upper 20s. West winds around 10 mph. Gusts up to 25 mph this evening. |
| Sunday...Partly sunny in the morning, then cloudy with a slight chance of rain showers in the afternoon. Highs in the mid 40s. Light and variable winds, becoming southwest around 10 mph in the afternoon. Chance of rain 20 percent. |
| Sunday Night...Mostly cloudy with a slight chance of rain showers in the evening, then partly cloudy after midnight. Lows in the upper 20s. Southwest winds around 10 mph in the evening, becoming light and variable. Chance of rain 20 percent. |
| Monday...Mostly sunny. Highs in the upper 40s. Northwest winds around 10 mph with gusts up to 20 mph. |
| Monday Night...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s. Light and variable winds. |
| Tuesday...Cloudy. A chance of rain in the afternoon. Highs in the upper 40s. Chance of rain 30 percent. |
| Tuesday Night...Rain. Lows in the lower 40s. Chance of rain 90 percent. |
| Wednesday...Cloudy with a 50 percent chance of rain. Highs in the mid 50s. |
| Wednesday Night...Mostly cloudy in the evening, then becoming partly cloudy. A 50 percent chance of rain. Lows in the upper 30s. |
| Thanksgiving Day...Partly sunny. Highs in the upper 40s. |
| Thursday Night...Mostly clear. Lows around 30. |
| Friday...Partly sunny. Highs in the lower 40s. |
| Friday Night...Mostly clear. Lows in the upper 20s. |
| Saturday...Partly sunny. Highs around 40. |
Portland ME Radar
Northeast Radar