Portsmouth, NH Weather Forecast
Marine Forecast: Cape Elizabeth to Merrimack River
Portsmouth, New Hampshire
Lat: 43.07N, Lon: 70.76W
Overcast
Temp: 29°F
- Humidity:
- 78%
- Winds:
- 5 MPH N
- Gusts:
- N/A MPH
- Barometer:
- 29.85 in.
- Dewpoint:
- 23°F
- Heat index:
- 29°F
- Sunrise:
- 7:13 AM EST
- Sunset:
- 4:21 PM EST
- Moonrise:
- 8:25 PM EST
- Moonset:
- 9:32 AM EST
| Tonight...A chance of sleet. Snow, freezing rain likely with a chance of rain this evening, then rain, freezing rain and snow after midnight. Little or no snow and sleet accumulation. Ice accumulation of up to a tenth of an inch. Lows in the upper 20s. Light and variable winds, becoming northeast around 10 mph after midnight. Chance of precipitation 90 percent. |
| Wednesday...Cloudy with a chance of rain. Freezing rain likely with a chance of sleet in the morning, then a chance of snow in the afternoon. Ice accumulation around a trace. Highs in the mid 30s. North winds around 10 mph in the morning, becoming light and variable. Chance of precipitation 70 percent. |
| Wednesday Night...Partly cloudy in the evening, then clearing. Lows in the upper 20s. Light and variable winds. |
| Thursday...Mostly sunny. Highs in the lower 40s. Light and variable winds. |
| Thursday Night...Partly cloudy. Patchy freezing drizzle after midnight. Lows in the mid 20s. Light and variable winds. |
| Friday...Patchy freezing drizzle in the morning, then rain likely in the afternoon. Highs in the mid 40s. Chance of precipitation 60 percent. |
| Friday Night...Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s. |
| Saturday...Cloudy. A chance of rain showers in the morning, then a chance of rain in the afternoon. Highs in the mid 40s. Chance of rain 50 percent. |
| Saturday Night...Rain. Lows in the mid 30s. Chance of rain 80 percent. |
| Sunday...Mostly cloudy with a chance of rain in the morning, then partly sunny in the afternoon. Highs in the lower 40s. Chance of rain 50 percent. |
| Sunday Night...Partly cloudy. Lows in the mid 20s. |
| Monday...Partly sunny. Highs in the upper 30s. |
| Monday Night...Partly cloudy. Lows in the mid 20s. |
| Tuesday...Partly sunny. Highs in the lower 40s. |
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