Portsmouth, NH Weather Forecast and Current Conditions

DaySkyHigh / LowPrecipWindHumidity
Fri
Nov 27
Clouds Early/Clearing Late
Close Hourly
53º / 35º10%NW 5 mph87%
9pmCloudy47º10%NW 4 mph81%
10pmMostly Cloudy46º0%NNW 4 mph80%
11pmMostly Cloudy45º0%NNW 4 mph80%
Sat
Nov 28
Partly Cloudy
View Hourly
49º / 35º10%WNW 9 mph71%
12amFew Showers41º30%NNW 4 mph87%
1amMostly Cloudy40º0%NNW 4 mph88%
2amMostly Cloudy39º0%NNW 4 mph90%
3amPartly Cloudy38º0%NNW 3 mph89%
4amPartly Cloudy38º10%NW 3 mph89%
5amPartly Cloudy37º10%NW 3 mph90%
6amPartly Cloudy36º10%NW 3 mph92%
7amPartly Cloudy36º10%NW 2 mph94%
8amPartly Cloudy38º10%WNW 3 mph91%
9amPartly Cloudy42º10%WNW 3 mph81%
10amPartly Cloudy44º10%W 3 mph74%
11amPartly Cloudy46º0%W 5 mph69%
12pmPartly Cloudy47º0%W 6 mph65%
1pmPartly Cloudy48º0%WNW 7 mph60%
2pmMostly Cloudy47º0%WNW 9 mph61%
3pmMostly Cloudy47º0%WNW 8 mph60%
4pmPartly Cloudy45º0%WNW 7 mph63%
5pmPartly Cloudy44º0%WNW 6 mph67%
6pmClear43º10%WNW 6 mph70%
7pmClear42º10%WNW 7 mph73%
8pmClear41º10%WNW 8 mph76%
9pmClear40º10%WNW 8 mph77%
10pmClear39º10%WNW 7 mph76%
11pmClear38º10%WNW 8 mph75%
Sun
Nov 29
Sunny
View Hourly
50º / 38º10%WSW 7 mph60%
12amClear38º10%W 8 mph73%
1amClear37º10%W 7 mph73%
2amClear37º10%W 8 mph73%
3amClear36º0%W 7 mph74%
4amClear36º0%W 7 mph74%
5amClear36º10%W 7 mph75%
6amClear36º10%W 6 mph76%
7amSunny36º10%W 6 mph76%
8amSunny38º0%W 6 mph73%
9amSunny40º0%W 7 mph67%
10amSunny43º0%W 7 mph61%
11amSunny45º0%W 7 mph57%
12pmSunny47º0%WSW 7 mph53%
1pmSunny48º0%WSW 7 mph50%
2pmSunny48º0%WSW 7 mph50%
3pmSunny48º0%SW 5 mph52%
4pmSunny46º0%SSW 5 mph56%
5pmClear45º0%SSW 4 mph60%
6pmClear43º0%SSW 5 mph65%
7pmClear42º0%SSW 5 mph68%
8pmClear42º10%SSW 4 mph72%
Mon
Nov 30
Rain/Wind54º / 52º80%SE 23 mph84%
Tue
Dec 1
Showers56º / 37º50%SSE 14 mph80%
Wed
Dec 2
Mostly Sunny44º / 32º0%SW 14 mph54%
Thu
Dec 3
Mostly Sunny47º / 34º10%WSW 11 mph58%
Fri
Dec 4
Partly Cloudy47º / 34º20%W 10 mph59%
Sat
Dec 5
Showers47º / 35º60%ESE 15 mph67%
Sun
Dec 6
Partly Cloudy42º / 32º20%W 14 mph64%

Weather Radar for Portsmouth, NH See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Portsmouth, NH

Tonight
Low : 39ºF
Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.
Saturday
High : 49ºF
WNW wind 5 to 10 kt. Mostly sunny. Seas around 2 ft.
Saturday Night
Low : 37ºF
W wind around 10 kt. Mostly clear. Seas around 2 ft.
Sunday
High : 48ºF
W wind 5 to 10 kt. Sunny. Seas around 2 ft.
Sunday Night
Low : 40ºF
Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.
Monday
High : 54ºF
S wind 5 to 8 kt becoming SE 15 to 20 kt. Winds could gust as high as 30 kt. Rain, mainly after 1pm. Seas 2 ft building to 5 ft.
Monday Night
Low : 50ºF
SE wind 20 to 25 kt decreasing to 10 to 15 kt after midnight. Winds could gust as high as 35 kt. Rain, mainly before 1am. Seas 7 ft building to 9 ft.
Tuesday
High : 54ºF
S wind around 10 kt. A chance of showers. Seas 7 to 8 ft.
Tuesday Night
Low : 37ºF
SW wind around 10 kt, with gusts as high as 20 kt. Partly cloudy. Seas around 6 ft.

NOAA Buoy Data Near Portsmouth, NH See Map

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    Wind Speed Forecast for Portsmouth, NH

    FridaySaturdaySunday
    Wind Speed (MPH)443376877774
    9pm1am5am9am1pm5pm9pm1am5am9am1pm5pm
    MPH443376877774
    DIRNWNNWNWWNWWNWWNWWNWWWWWSWSSW

    Current Weather Conditions In Portsmouth, NH

    As Of: 1 hour ago

    • 47ºF
    • 47ºF
    • 3mph
    • 240º (WSW)
    • 0mph
    • Overcast
    • 10mi
    • 6000
    • 29.94"
    • 75%
    • 40ºF

    The weather right now in Portsmouth, NH is Cloudy. The current temperature is 47°F, and the expected high and low for today, Saturday, November 28, 2020, are 53°F high temperature and 35°F low temperature. The wind is currently blowing at 4 miles per hour, and coming from the Northwest. The wind is gusting to 0 mph. With the wind and the atmosphere the temperature feels like 47°F farenheit. Expected precipitation is 10 percent, with current humidity at 75 percent, and air pressure at 29.94 in. Visibility is 10 nautical miles. There are no current weather alert(s).