Portsmouth, NH Weather Forecast and Current Conditions

DaySkyHigh / LowPrecipWindHumidity
Fri
Oct 22
Partly Cloudy
Close Hourly
-º / 44º5%NW 6 mph76%
7pmPartly Cloudy62º1%WNW 5 mph63%
8pmPartly Cloudy60º1%WNW 5 mph66%
9pmPartly Cloudy57º1%NW 5 mph70%
10pmPartly Cloudy55º2%NW 4 mph74%
11pmPartly Cloudy53º2%NW 5 mph77%
Sat
Oct 23
AM Clouds/PM Sun
View Hourly
59º / 40º7%NW 7 mph59%
12amMostly Clear51º2%NW 5 mph79%
1amMostly Clear50º2%NW 5 mph81%
2amPartly Cloudy49º5%NW 5 mph84%
3amPartly Cloudy48º5%NNW 4 mph83%
4amPartly Cloudy47º5%NNW 4 mph84%
5amMostly Cloudy46º4%NNW 4 mph82%
6amMostly Cloudy45º4%NNW 4 mph81%
7amMostly Cloudy45º4%NNW 4 mph81%
8amMostly Cloudy46º4%NNW 4 mph79%
9amCloudy48º3%NNW 5 mph73%
10amCloudy50º2%NNW 5 mph66%
11amCloudy52º2%NW 6 mph61%
12pmMostly Cloudy54º1%NW 6 mph57%
1pmCloudy55º1%WNW 6 mph52%
2pmMostly Cloudy56º3%WNW 5 mph47%
3pmPartly Cloudy57º2%WNW 5 mph45%
4pmMostly Sunny57º2%W 7 mph43%
5pmSunny55º7%WNW 7 mph48%
6pmClear52º7%WNW 5 mph54%
7pmMostly Clear51º8%WNW 5 mph59%
8pmPartly Cloudy49º1%WNW 5 mph60%
9pmPartly Cloudy48º1%WNW 5 mph61%
10pmPartly Cloudy47º1%WNW 6 mph61%
11pmPartly Cloudy46º1%WNW 6 mph65%
Sun
Oct 24
Mostly Sunny
View Hourly
60º / 44º2%W 10 mph51%
12amPartly Cloudy45º2%WNW 5 mph67%
1amPartly Cloudy45º2%WNW 6 mph67%
2amMostly Clear44º2%WNW 7 mph68%
3amMostly Clear43º2%WNW 6 mph69%
4amClear43º2%WNW 6 mph70%
5amClear42º3%WNW 6 mph72%
6amClear41º3%WNW 6 mph72%
7amClear41º3%WNW 5 mph72%
8amSunny41º3%WNW 5 mph74%
9amSunny45º2%WNW 7 mph66%
10amSunny48º0%WNW 7 mph55%
11amSunny52º0%WNW 9 mph47%
12pmSunny54º0%WNW 9 mph43%
1pmSunny56º0%W 10 mph40%
2pmSunny57º0%W 9 mph38%
3pmSunny58º0%W 9 mph38%
4pmMostly Sunny58º0%W 9 mph39%
5pmPartly Cloudy55º0%W 7 mph44%
6pmPartly Cloudy53º0%W 4 mph51%
Mon
Oct 25
Rain57º / 51º96%ENE 12 mph83%
Tue
Oct 26
Showers58º / 50º97%E 15 mph94%
Wed
Oct 27
Showers60º / 49º58%NNE 13 mph79%
Thu
Oct 28
PM Showers58º / 50º33%NNE 13 mph76%
Fri
Oct 29
Showers59º / 49º58%E 15 mph77%

Weather Radar for Portsmouth, NH See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Portsmouth, NH

Tonight
Low : 50ºF
W wind around 10 kt becoming NNW after midnight. Mostly cloudy. Seas 1 to 2 ft.
Saturday
High : 57ºF
NNW wind 5 to 10 kt becoming WNW in the afternoon. Partly sunny. Seas around 1 ft.
Saturday Night
Low : 43ºF
WNW wind around 10 kt. Mostly clear. Seas around 1 ft.
Sunday
High : 57ºF
W wind around 10 kt. Sunny. Seas 1 to 2 ft.
Sunday Night
Low : 48ºF
Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.
Monday
High : 54ºF
ENE wind around 10 kt. A chance of rain. Seas 2 to 3 ft.
Monday Night
Low : 51ºF
ENE wind around 10 kt. A chance of rain. Seas 4 to 5 ft.
Tuesday
High : 56ºF
ENE wind around 10 kt, with gusts as high as 20 kt. A chance of rain. Seas 3 to 4 ft.
Tuesday Night
Low : 51ºF
NNE wind around 15 kt, with gusts as high as 20 kt. A chance of rain. Seas around 4 ft.

NOAA Buoy Data Near Portsmouth, NH See Map

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    Wind Speed Forecast for Portsmouth, NH

    FridaySaturdaySunday
    Wind Speed (MPH)554465566599
    7pm11pm3am7am11am3pm7pm11pm3am7am11am3pm
    MPH554465566599
    DIRWNWNWNNWNNWNWWNWWNWWNWWNWWNWWNWW

    Current Weather Conditions In Portsmouth, NH

    As Of: 1 minute ago

    • 62ºF
    • 62ºF
    • 5mph
    • 0º (WNW)
    • 5mph
    • Partly Cloudy
    • 10mi
    • 29.86"
    • 63%
    • 0ºF

    The weather right now in Portsmouth, NH is Partly Cloudy. The current temperature is 62°F, and the expected high and low for today, Friday, October 22, 2021, are -° high temperature and 44°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the West Northwest. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 62° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 63 percent, and air pressure at 29.86 in. Visibility is 10 nautical miles. There are no current weather alert(s).