Home   Weather   USA   Portsmouth
Flag for USA

Weather in Portsmouth, New Hampshire, USA

Now
10 °F

Clear.


Feels Like: 2 °F
Forecast: 29 / 7 °F
Wind: 5 mph from Northwest

Location: Pease Air Force Base / Portsmouth
Current Time: Dec 9, 2025 at 6:18:58 am
Latest Report: Dec 9, 2025 at 5:55 am
Visibility: 10 mi
Pressure: 30.20 "Hg
Humidity: 51%
Dew Point: -5 °F
Location of PortsmouthLocation

Upcoming 5 hours

Now7:00 am8:00 am9:00 am10:00 am11:00 am
10 °F8 °F10 °F14 °F18 °F21 °F

See more hour-by-hour weather

Forecast for the next 48 hours

Scroll right to see more
 TuesdayWednesday
 MorningAfternoonEveningNightMorningAfternoonEvening
Forecast
Temperature14 °F28 °F25 °F31 °F33 °F43 °F38 °F
Sunny.Mostly cloudy.Overcast.Light snow. Overcast.Overcast.Sprin­kles. Overcast.Sprin­kles. Overcast.
Feels Like5 °F20 °F14 °F22 °F25 °F36 °F29 °F
Wind Speed6 mph7 mph13 mph11 mph12 mph16 mph17 mph
Wind DirectionW
SSW
SSW
SW
SSW
S
SSW
Humidity58%34%57%82%79%79%86%
Dew Point2 °F3 °F12 °F26 °F28 °F37 °F34 °F
Visibility7 mi6 mi4 mi5 mi5 mi4 mi3 mi
Probability of Precipitation0%0%0%4%4%28%43%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.03"0.04"
Amount of Snow0.00"0.00"0.00"0.08"0.00"0.00"0.00"
* Updated Tuesday, December 9, 2025 2:42:35 am Portsmouth time - Weather by CustomWeather, © 2025

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Passing clouds. 32 / 13 °F
Humidity: 49%. Wind: 12 mph from Northwest

More weather last week

Currently at nearby stations

5 °F

Skyhaven Airport: (17 mi)

Frigid.

8 °F

Lawrence Municipal Airport: (31 mi)

Clear.

10 °F

Beverly Municipal Airport: (35 mi)

Clear.

More weather in USA

Forecast for the next 2 weeks

Scroll right to see more
SunMonTueWedThuFriSat
7
8

View historic weather

24
25
26
27

Detailed forecast for 14 days