Current Conditions for Portsmouth NH and the Seacoast

Longitude W70.8 – Latitude N43.1 • Rockingham County, New Hampshire, USA

Temperature: 17.1 F
Weather: clear
Wind: from the WNW (290 degrees) at 20 MPH
Windchill: 0 F
Relative Humidity: 42%

Visibility: 10 mile(s)
Dew Point: -1.7 F
Pressure (in.): 30 in.

Last Updated: Nov 13, 2019 - 02:56 AM EST

Forecast

Hazardous Weather Outlook

Rest Of Tonight: Clear, cooler with lows around 14. West winds 15 to 20 mph with gusts up to 30 mph.

Wednesday: Sunny. Highs in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as zero in the morning.

Wednesday Night: Clear in the evening, then becoming partly cloudy. Lows around 17. Northwest winds around 10 mph with gusts up to 20 mph in the evening, becoming light and variable.

Thursday: Cloudy. Highs around 40. Light and variable winds.

Thursday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. Light and variable winds.

Friday: Mostly sunny. Highs in the upper 40s.

Friday Night: Mostly clear. Lows around 20.

Saturday: Sunny. Highs in the mid 30s.

Saturday Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 20.

Sunday: Partly sunny in the morning, then becoming mostly cloudy. Highs around 40.

Sunday Night: Mostly cloudy. Lows around 30.

Monday: Mostly cloudy. A chance of rain showers and sleet in the morning, then a chance of rain showers in the afternoon. Highs in the mid 40s. Chance of precipitation 30 percent.

Monday Night: Mostly cloudy with a 30 percent chance of rain showers. Lows in the mid 30s.

Tuesday: Mostly cloudy with a 40 percent chance of rain showers. Highs in the mid 40s.

Marine Forecast

GALE WARNING IN EFFECT UNTIL NOON EST TODAY
REST OF TONIGHT: W winds around 25 kt with gusts up to 40 kt. Seas 4 to 6 ft.
WED: NW winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Gusts up to 35 kt. Seas 3 to 5 ft.
WED NIGHT: NW winds 10 to 20 kt with gusts up to 25 kt, becoming N 5 to 10 kt after midnight. Seas 2 to 4 ft.
THU: SW winds up to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 1 foot or less, then 2 to 3 ft in the afternoon.
THU NIGHT: SW winds 10 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft.
FRI: SW winds 10 to 15 kt, becoming W 15 to 20 kt in the afternoon. Seas 3 to 5 ft.
FRI NIGHT: NW winds 15 to 25 kt, becoming N 20 to 30 kt after midnight. Gusts up to 40 kt. Seas 3 to 5 ft.
SAT: N winds 15 to 25 kt with gusts up to 40 kt. Seas 3 to 5 ft.
SAT NIGHT: NE winds 10 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft.
SUN: E winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft.
SUN NIGHT: E winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 7 ft.